{"id":15097,"date":"2023-12-18T17:50:09","date_gmt":"2023-12-18T17:50:09","guid":{"rendered":"https:\/\/bestkora.com\/IosDeveloper\/?p=15097"},"modified":"2024-08-30T11:05:46","modified_gmt":"2024-08-30T11:05:46","slug":"lektsiya-4-primenenie-mvvm-cs193p-spring-2023","status":"publish","type":"post","link":"https:\/\/bestkora.com\/IosDeveloper\/lektsiya-4-primenenie-mvvm-cs193p-spring-2023\/","title":{"rendered":"\u041b\u0435\u043a\u0446\u0438\u044f 4. \u041f\u0440\u0438\u043c\u0435\u043d\u0435\u043d\u0438\u0435 MVVM. CS193P Spring 2023."},"content":{"rendered":"\n<figure class=\"wp-block-image size-large\"><a href=\"https:\/\/bestkora.com\/IosDeveloper\/wp-content\/uploads\/2023\/12\/Screenshot-2023-12-22-at-17.17.10.png\"><img loading=\"lazy\" decoding=\"async\" width=\"1024\" height=\"663\" src=\"https:\/\/bestkora.com\/IosDeveloper\/wp-content\/uploads\/2023\/12\/Screenshot-2023-12-22-at-17.17.10-1024x663.png\" alt=\"\" class=\"wp-image-15185\" srcset=\"https:\/\/bestkora.com\/IosDeveloper\/wp-content\/uploads\/2023\/12\/Screenshot-2023-12-22-at-17.17.10-1024x663.png 1024w, https:\/\/bestkora.com\/IosDeveloper\/wp-content\/uploads\/2023\/12\/Screenshot-2023-12-22-at-17.17.10-300x194.png 300w, https:\/\/bestkora.com\/IosDeveloper\/wp-content\/uploads\/2023\/12\/Screenshot-2023-12-22-at-17.17.10-768x497.png 768w, https:\/\/bestkora.com\/IosDeveloper\/wp-content\/uploads\/2023\/12\/Screenshot-2023-12-22-at-17.17.10-1536x995.png 1536w, https:\/\/bestkora.com\/IosDeveloper\/wp-content\/uploads\/2023\/12\/Screenshot-2023-12-22-at-17.17.10-2048x1326.png 2048w, https:\/\/bestkora.com\/IosDeveloper\/wp-content\/uploads\/2023\/12\/Screenshot-2023-12-22-at-17.17.10-463x300.png 463w\" sizes=\"auto, (max-width: 1024px) 100vw, 1024px\" \/><\/a><\/figure>\n\n\n\n<p class=\"wp-block-paragraph\"><span style=\"font-weight: 400;\">\u041d\u0438\u0436\u0435 \u043f\u0440\u0435\u0434\u0441\u0442\u0430\u0432\u043b\u0435\u043d \u0444\u0440\u0430\u0433\u043c\u0435\u043d\u0442 \u041b\u0435\u043a\u0446\u0438\u0438 4<strong> <a href=\"https:\/\/cs193p.sites.stanford.edu\/2023\">\u0421\u0442\u044d\u043d\u0444\u043e\u0440\u0434\u0441\u043a\u043e\u0433\u043e \u043a\u0443\u0440\u0441\u0430 CS193P \u0412\u0435\u0441\u043d\u0430 2023<\/a> <\/strong>&#171;<strong>\u0420\u0430\u0437\u0440\u0430\u0431\u043e\u0442\u043a\u0430 iOS \u043f\u0440\u0438\u043b\u043e\u0436\u0435\u043d\u0438\u0439 \u0441 \u043f\u043e\u043c\u043e\u0449\u044c\u044e SwiftUI<\/strong>&#171;( \u0441 \u0437\u0430\u043c\u0435\u0447\u0430\u043d\u0438\u044f\u043c\u0438 \u043d\u0430 \u043f\u043e\u043b\u044f\u0445 \u043e\u0442\u043d\u043e\u0441\u0438\u0442\u0435\u043b\u044c\u043d\u043e \u0438\u0437\u043c\u0435\u043d\u0435\u043d\u0438\u0439 \u0432 iOS 17 &#8212; \u0444\u0440\u0435\u0439\u043c\u0432\u043e\u0440\u043a <span style=\"color: #680da1;\">Observation<\/span>).<br>\u041f\u043e\u043b\u043d\u044b\u0439 \u0440\u0443\u0441\u0441\u043a\u043e\u044f\u0437\u044b\u0447\u043d\u044b\u0439 \u043d\u0435\u0430\u0432\u0442\u043e\u0440\u0438\u0437\u043e\u0432\u0430\u043d\u043d\u044b\u0439 \u043a\u043e\u043d\u0441\u043f\u0435\u043a\u0442 \u041b\u0435\u043a\u0446\u0438\u0438 4 \u0432 \u0444\u043e\u0440\u043c\u0430\u0442\u0435\u00a0<strong>Google Doc<\/strong>\u00a0\u0438 \u0432 \u0432\u0438\u0434\u0435 <strong>PDF<\/strong>-\u0444\u0430\u0439\u043b\u0430, \u043a\u043e\u0442\u043e\u0440\u044b\u0439 \u043c\u043e\u0436\u043d\u043e \u0441\u043a\u0430\u0447\u0430\u0442\u044c \u0438 \u0438\u0441\u043f\u043e\u043b\u044c\u0437\u043e\u0432\u0430\u0442\u044c offline, \u0434\u043e\u0441\u0442\u0443\u043f\u043d\u044b <span style=\"font-weight: 400;\"><strong><a href=\"https:\/\/drive.google.com\/drive\/folders\/1fgkZEkFE8fwUgkOp7Jrz6X5NJ5l_R2mh?usp=drive_link\" title=\"\">\u0437\u0434\u0435\u0441\u044c<\/a><\/strong>.<br>\u041a\u043e\u0434 \u043d\u0430\u0445\u043e\u0434\u0438\u0442\u0441\u044f \u043d\u0430 <a href=\"https:\/\/github.com\/BestKora\/CS193P_2023\" target=\"_blank\" rel=\"noreferrer noopener\"><strong>GitHub<\/strong><\/a>.<\/span><\/span><\/p>\n\n\n\n<p class=\"wp-block-paragraph\"><span style=\"font-weight: 400;\">\u0421 \u043f\u043e\u043b\u043d\u044b\u043c \u043f\u0435\u0440\u0435\u0447\u043d\u0435\u043c \u041b\u0435\u043a\u0446\u0438\u0439 \u0438 \u0414\u043e\u043c\u0430\u0448\u043d\u0438\u0445 \u0417\u0430\u0434\u0430\u043d\u0438\u0439 \u043d\u0430 \u0440\u0443\u0441\u0441\u043a\u043e\u043c \u044f\u0437\u044b\u043a\u0435 \u043c\u043e\u0436\u043d\u043e \u043f\u043e\u0437\u043d\u0430\u043a\u043e\u043c\u0438\u0442\u044c\u0441\u044f <a href=\"https:\/\/bestkora.com\/IosDeveloper\/ios-swiftui-2023\/\"><strong>\u0437\u0434\u0435\u0441\u044c<\/strong><\/a>.<\/span><\/p>\n\n\n\n<p class=\"wp-block-paragraph\"><span style=\"font-weight: 400;\">\u0418\u0442\u0430\u043a, \u0432\u0441\u044f \u044d\u0442\u0430 \u043d\u0435\u0434\u0435\u043b\u044f \u0431\u0443\u0434\u0435\u0442 \u043f\u043e\u0441\u0432\u044f\u0449\u0435\u043d\u0430 \u044d\u0442\u043e\u0439 \u043a\u0430\u0440\u0442\u0438\u043d\u043a\u0435, \u043a\u043e\u0442\u043e\u0440\u0443\u044e \u044f \u043f\u043e\u043a\u0430\u0437\u0430\u043b \u0432\u0430\u043c \u043d\u0430 \u043f\u0440\u043e\u0448\u043b\u043e\u0439 \u041b\u0435\u043a\u0446\u0438\u0438.<\/span><\/p>\n\n\n\n<figure class=\"wp-block-image size-large\"><a href=\"https:\/\/bestkora.com\/IosDeveloper\/wp-content\/uploads\/2023\/12\/Screenshot-2023-12-18-at-18.29.55.png\"><img loading=\"lazy\" decoding=\"async\" width=\"1024\" height=\"563\" src=\"https:\/\/bestkora.com\/IosDeveloper\/wp-content\/uploads\/2023\/12\/Screenshot-2023-12-18-at-18.29.55-1024x563.png\" alt=\"\" class=\"wp-image-15099\" srcset=\"https:\/\/bestkora.com\/IosDeveloper\/wp-content\/uploads\/2023\/12\/Screenshot-2023-12-18-at-18.29.55-1024x563.png 1024w, https:\/\/bestkora.com\/IosDeveloper\/wp-content\/uploads\/2023\/12\/Screenshot-2023-12-18-at-18.29.55-300x165.png 300w, https:\/\/bestkora.com\/IosDeveloper\/wp-content\/uploads\/2023\/12\/Screenshot-2023-12-18-at-18.29.55-768x422.png 768w, https:\/\/bestkora.com\/IosDeveloper\/wp-content\/uploads\/2023\/12\/Screenshot-2023-12-18-at-18.29.55-1536x845.png 1536w, https:\/\/bestkora.com\/IosDeveloper\/wp-content\/uploads\/2023\/12\/Screenshot-2023-12-18-at-18.29.55-500x275.png 500w, https:\/\/bestkora.com\/IosDeveloper\/wp-content\/uploads\/2023\/12\/Screenshot-2023-12-18-at-18.29.55.png 1746w\" sizes=\"auto, (max-width: 1024px) 100vw, 1024px\" \/><\/a><\/figure>\n\n\n\n<p class=\"wp-block-paragraph\"><span style=\"font-weight: 400;\">\u041e\u043d\u0430 \u043e\u0442\u043d\u043e\u0441\u0438\u0442\u0441\u044f \u043a \u043d\u0430\u0448\u0435\u0439 \u0438\u0433\u0440\u0435 <strong>Memorize<\/strong> \u0442\u0430\u043a\u0438\u043c \u043e\u0431\u0440\u0430\u0437\u043e\u043c, \u0447\u0442\u043e \u043c\u044b \u0441\u043e\u0431\u0438\u0440\u0430\u0435\u043c\u0441\u044f \u0438\u0441\u043f\u043e\u043b\u044c\u0437\u043e\u0432\u0430\u0442\u044c \u0435\u0451 \u0434\u043b\u044f \u043f\u043e\u0441\u0442\u0440\u043e\u0435\u043d\u0438\u044f \u041b\u041e\u0413\u0418\u041a\u0418 \u0438\u0433\u0440\u044b, \u0430 \u043a \u043a\u043e\u043d\u0446\u0443 \u0421\u0440\u0435\u0434\u044b \u043c\u044b \u0443\u0436\u0435 \u043d\u0430 \u0441\u0430\u043c\u043e\u043c \u0434\u0435\u043b\u0435 \u0431\u0443\u0434\u0435\u0442 \u0438\u0433\u0440\u0430\u0442\u044c \u0432 \u0438\u0433\u0440\u0443 <strong>Memorize<\/strong>.<br>\u0414\u0430\u0432\u0430\u0439\u0442\u0435 \u043f\u0440\u043e\u0441\u0442\u043e \u0432\u0435\u0440\u043d\u0435\u043c\u0441\u044f \u043a \u043d\u0430\u0448\u0435\u043c\u0443 \u043a\u043e\u0434\u0443, \u043a \u0442\u043e\u043c\u0443 \u043c\u0435\u0441\u0442\u0430, \u043d\u0430 \u043a\u043e\u0442\u043e\u0440\u043e\u043c \u043c\u044b \u043e\u0441\u0442\u0430\u043d\u043e\u0432\u0438\u043b\u0438\u0441\u044c \u0432 \u043f\u0440\u043e\u0448\u043b\u044b\u0439 \u0440\u0430\u0437.<\/span><\/p>\n\n\n\n<p class=\"wp-block-paragraph\"><span style=\"font-weight: 400;\">\u041f\u043e\u0437\u0432\u043e\u043b\u044c\u0442\u0435 \u043c\u043d\u0435 \u0434\u0430\u0442\u044c \u043d\u0435\u043a\u043e\u0442\u043e\u0440\u044b\u0439 \u043e\u0431\u0437\u043e\u0440 \u0442\u043e\u0433\u043e, \u0433\u0434\u0435 \u043c\u044b \u043d\u0430\u0445\u043e\u0434\u0438\u043c\u0441\u044f \u043d\u0430 \u0434\u0430\u043d\u043d\u044b\u0439 \u043c\u043e\u043c\u0435\u043d\u0442, \u043f\u043e \u0441\u0440\u0430\u0432\u043d\u0435\u043d\u0438\u044e \u0441 \u043f\u0440\u0435\u0434\u0441\u0442\u0430\u0432\u043b\u0435\u043d\u043d\u043e\u0439 \u0432\u044b\u0448\u0435 \u043a\u0430\u0440\u0442\u0438\u043d\u043a\u043e\u0439.&nbsp;\u0422\u043e, \u0447\u0442\u043e \u0432\u044b \u0432\u0438\u0434\u0438\u0442\u0435 \u0437\u0434\u0435\u0441\u044c, \u044d\u0442\u043e\u0442 \u043a\u043b\u0430\u0441\u0441 <span style=\"color: #c302b6;\">class<\/span> <span style=\"color: #680da1;\">: EmojiMemoryGame<\/span>, \u043d\u0430\u0448\u0430 <code>ViewModel<\/code>. \u041d\u0430 \u043f\u0435\u0440\u0432\u043e\u0439 \u0438 \u043d\u0430\u0448\u0435\u0439 \u043e\u0441\u043d\u043e\u0432\u043d\u043e\u0439 \u043a\u0430\u0440\u0442\u0438\u043d\u043a\u0435 \u044d\u0442\u043e \u0437\u0435\u043b\u0435\u043d\u0430\u044f \u0432\u0435\u0449\u044c:<\/span><\/p>\n\n\n\n<figure class=\"wp-block-image size-large\"><a href=\"https:\/\/bestkora.com\/IosDeveloper\/wp-content\/uploads\/2023\/12\/Screenshot-2023-12-18-at-20.49.11-1.png\"><img loading=\"lazy\" decoding=\"async\" width=\"1024\" height=\"161\" src=\"https:\/\/bestkora.com\/IosDeveloper\/wp-content\/uploads\/2023\/12\/Screenshot-2023-12-18-at-20.49.11-1-1024x161.png\" alt=\"\" class=\"wp-image-15109\" srcset=\"https:\/\/bestkora.com\/IosDeveloper\/wp-content\/uploads\/2023\/12\/Screenshot-2023-12-18-at-20.49.11-1-1024x161.png 1024w, https:\/\/bestkora.com\/IosDeveloper\/wp-content\/uploads\/2023\/12\/Screenshot-2023-12-18-at-20.49.11-1-300x47.png 300w, https:\/\/bestkora.com\/IosDeveloper\/wp-content\/uploads\/2023\/12\/Screenshot-2023-12-18-at-20.49.11-1-768x120.png 768w, https:\/\/bestkora.com\/IosDeveloper\/wp-content\/uploads\/2023\/12\/Screenshot-2023-12-18-at-20.49.11-1-1536x241.png 1536w, https:\/\/bestkora.com\/IosDeveloper\/wp-content\/uploads\/2023\/12\/Screenshot-2023-12-18-at-20.49.11-1-500x78.png 500w, https:\/\/bestkora.com\/IosDeveloper\/wp-content\/uploads\/2023\/12\/Screenshot-2023-12-18-at-20.49.11-1.png 1556w\" sizes=\"auto, (max-width: 1024px) 100vw, 1024px\" \/><\/a><\/figure>\n\n\n\n<p class=\"wp-block-paragraph\"><span style=\"font-weight: 400;\"><br>\u0410 \u044d\u0442\u043e \u043d\u0430\u0448\u0430 <span class=\"has-inline-color has-blue-color\"><strong>Model<\/strong><\/span> (\u041c\u043e\u0434\u0435\u043b\u044c). \u041d\u0430 \u043f\u0435\u0440\u0432\u043e\u0439 \u043a\u0430\u0440\u0442\u0438\u043d\u043a\u0435 \u044d\u0442\u043e \u0441\u0438\u043d\u044f\u044f \u0448\u0442\u0443\u043a\u0430 \u0432\u043d\u0438\u0437\u0443.<\/span><\/p>\n\n\n\n<figure class=\"wp-block-image size-large\"><a href=\"https:\/\/bestkora.com\/IosDeveloper\/wp-content\/uploads\/2023\/12\/Screenshot-2023-12-18-at-19.57.01.png\"><img loading=\"lazy\" decoding=\"async\" width=\"1024\" height=\"655\" src=\"https:\/\/bestkora.com\/IosDeveloper\/wp-content\/uploads\/2023\/12\/Screenshot-2023-12-18-at-19.57.01-1024x655.png\" alt=\"\" class=\"wp-image-15102\" srcset=\"https:\/\/bestkora.com\/IosDeveloper\/wp-content\/uploads\/2023\/12\/Screenshot-2023-12-18-at-19.57.01-1024x655.png 1024w, https:\/\/bestkora.com\/IosDeveloper\/wp-content\/uploads\/2023\/12\/Screenshot-2023-12-18-at-19.57.01-300x192.png 300w, https:\/\/bestkora.com\/IosDeveloper\/wp-content\/uploads\/2023\/12\/Screenshot-2023-12-18-at-19.57.01-768x492.png 768w, https:\/\/bestkora.com\/IosDeveloper\/wp-content\/uploads\/2023\/12\/Screenshot-2023-12-18-at-19.57.01-469x300.png 469w, https:\/\/bestkora.com\/IosDeveloper\/wp-content\/uploads\/2023\/12\/Screenshot-2023-12-18-at-19.57.01.png 1528w\" sizes=\"auto, (max-width: 1024px) 100vw, 1024px\" \/><\/a><\/figure>\n\n\n\n<p class=\"wp-block-paragraph\"><span style=\"font-weight: 400;\">\u0412 \u043d\u0430\u0441\u0442\u043e\u044f\u0449\u0435\u0435 \u0432\u0440\u0435\u043c\u044f \u043c\u044b \u0443\u0436\u0435 \u0441\u043e\u0437\u0434\u0430\u043b\u0438 \u043d\u0430\u0448\u0435 <span style=\"color: #680da1;\">View<\/span>, \u043e\u043d\u043e \u043d\u0430\u0437\u044b\u0432\u0430\u0435\u0442\u0441\u044f <span style=\"color: #680da1;\"> ContentView<\/span>:<\/span><\/p>\n\n\n\n<figure class=\"wp-block-image size-large\"><a href=\"https:\/\/bestkora.com\/IosDeveloper\/wp-content\/uploads\/2023\/12\/Screenshot-2023-12-18-at-20.05.42.png\"><img loading=\"lazy\" decoding=\"async\" width=\"1024\" height=\"636\" src=\"https:\/\/bestkora.com\/IosDeveloper\/wp-content\/uploads\/2023\/12\/Screenshot-2023-12-18-at-20.05.42-1024x636.png\" alt=\"\" class=\"wp-image-15103\" srcset=\"https:\/\/bestkora.com\/IosDeveloper\/wp-content\/uploads\/2023\/12\/Screenshot-2023-12-18-at-20.05.42-1024x636.png 1024w, https:\/\/bestkora.com\/IosDeveloper\/wp-content\/uploads\/2023\/12\/Screenshot-2023-12-18-at-20.05.42-300x186.png 300w, https:\/\/bestkora.com\/IosDeveloper\/wp-content\/uploads\/2023\/12\/Screenshot-2023-12-18-at-20.05.42-768x477.png 768w, https:\/\/bestkora.com\/IosDeveloper\/wp-content\/uploads\/2023\/12\/Screenshot-2023-12-18-at-20.05.42-1536x954.png 1536w, https:\/\/bestkora.com\/IosDeveloper\/wp-content\/uploads\/2023\/12\/Screenshot-2023-12-18-at-20.05.42-483x300.png 483w, https:\/\/bestkora.com\/IosDeveloper\/wp-content\/uploads\/2023\/12\/Screenshot-2023-12-18-at-20.05.42.png 1700w\" sizes=\"auto, (max-width: 1024px) 100vw, 1024px\" \/><\/a><\/figure>\n\n\n\n<p class=\"wp-block-paragraph\"><span style=\"font-weight: 400;\">\u041c\u044b \u0441\u043e\u0431\u0438\u0440\u0430\u0435\u043c\u0441\u044f \u0438\u0437\u043c\u0435\u043d\u0438\u0442\u044c \u0435\u0433\u043e \u043d\u0430 \u0447\u0442\u043e-\u0442\u043e \u0434\u0440\u0443\u0433\u043e\u0435, \u043d\u043e \u043a\u0443\u0441\u043e\u0447\u0435\u043a \u0435\u0433\u043e \u043c\u044b \u0443\u0436\u0435 \u0441\u043e\u0437\u0434\u0430\u043b\u0438. \u041e\u0431\u0440\u0430\u0442\u0438\u0442\u0435 \u0442\u0430\u043a\u0436\u0435 \u0432\u043d\u0438\u043c\u0430\u043d\u0438\u0435, \u0447\u0442\u043e \u043a\u043e\u0433\u0434\u0430 \u044f \u043a\u043b\u0438\u043a\u043d\u0443\u043b \u043d\u0430 \u0444\u0430\u0439\u043b\u0435 <em>MemorizeGame<\/em>, \u0442\u043e \u0443\u0432\u0438\u0434\u0435\u043b, \u0447\u0442\u043e \u0442\u0430\u043c \u043d\u0430\u0445\u043e\u0434\u0438\u0442\u0441\u044f \u0441\u0442\u0440\u0443\u043a\u0442\u0443\u0440\u0430 <span style=\"color: #c3178b;\">struct<\/span> \u0441 \u0438\u043c\u0435\u043d\u0435\u043c <span style=\"color: #680da1;\"> MemoryGame<\/span>. \u0414\u0430\u0432\u0430\u0439\u0442\u0435 \u043f\u0440\u043e\u0441\u0442\u043e \u043f\u0435\u0440\u0435\u0438\u043c\u0435\u043d\u0443\u0435\u043c \u0444\u0430\u0439\u043b, \u0432\u0430\u043c \u0440\u0430\u0437\u0440\u0435\u0448\u0435\u043d\u043e \u0432\u044b\u0434\u0435\u043b\u044f\u0442\u044c \u0438\u043c\u0435\u043d\u0430 \u0444\u0430\u0439\u043b\u043e\u0432 \u0438 \u2026<\/span><\/p>\n\n\n\n<figure class=\"wp-block-image size-large\"><a href=\"https:\/\/bestkora.com\/IosDeveloper\/wp-content\/uploads\/2023\/12\/Screenshot-2023-12-18-at-20.38.20.png\"><img loading=\"lazy\" decoding=\"async\" width=\"1024\" height=\"371\" src=\"https:\/\/bestkora.com\/IosDeveloper\/wp-content\/uploads\/2023\/12\/Screenshot-2023-12-18-at-20.38.20-1024x371.png\" alt=\"\" class=\"wp-image-15104\" srcset=\"https:\/\/bestkora.com\/IosDeveloper\/wp-content\/uploads\/2023\/12\/Screenshot-2023-12-18-at-20.38.20-1024x371.png 1024w, https:\/\/bestkora.com\/IosDeveloper\/wp-content\/uploads\/2023\/12\/Screenshot-2023-12-18-at-20.38.20-300x109.png 300w, https:\/\/bestkora.com\/IosDeveloper\/wp-content\/uploads\/2023\/12\/Screenshot-2023-12-18-at-20.38.20-768x279.png 768w, https:\/\/bestkora.com\/IosDeveloper\/wp-content\/uploads\/2023\/12\/Screenshot-2023-12-18-at-20.38.20-500x181.png 500w, https:\/\/bestkora.com\/IosDeveloper\/wp-content\/uploads\/2023\/12\/Screenshot-2023-12-18-at-20.38.20.png 1478w\" sizes=\"auto, (max-width: 1024px) 100vw, 1024px\" \/><\/a><\/figure>\n\n\n\n<p class=\"wp-block-paragraph\"><span style=\"font-weight: 400;\">\u2026 \u0438\u0437\u043c\u0435\u043d\u044f\u0442\u044c \u0438\u0445:<\/span><\/p>\n\n\n\n<figure class=\"wp-block-image size-large\"><a href=\"https:\/\/bestkora.com\/IosDeveloper\/wp-content\/uploads\/2023\/12\/Screenshot-2023-12-18-at-20.38.58.png\"><img loading=\"lazy\" decoding=\"async\" width=\"1024\" height=\"289\" src=\"https:\/\/bestkora.com\/IosDeveloper\/wp-content\/uploads\/2023\/12\/Screenshot-2023-12-18-at-20.38.58-1024x289.png\" alt=\"\" class=\"wp-image-15105\" srcset=\"https:\/\/bestkora.com\/IosDeveloper\/wp-content\/uploads\/2023\/12\/Screenshot-2023-12-18-at-20.38.58-1024x289.png 1024w, https:\/\/bestkora.com\/IosDeveloper\/wp-content\/uploads\/2023\/12\/Screenshot-2023-12-18-at-20.38.58-300x85.png 300w, https:\/\/bestkora.com\/IosDeveloper\/wp-content\/uploads\/2023\/12\/Screenshot-2023-12-18-at-20.38.58-768x217.png 768w, https:\/\/bestkora.com\/IosDeveloper\/wp-content\/uploads\/2023\/12\/Screenshot-2023-12-18-at-20.38.58-1536x434.png 1536w, https:\/\/bestkora.com\/IosDeveloper\/wp-content\/uploads\/2023\/12\/Screenshot-2023-12-18-at-20.38.58-500x141.png 500w, https:\/\/bestkora.com\/IosDeveloper\/wp-content\/uploads\/2023\/12\/Screenshot-2023-12-18-at-20.38.58.png 1614w\" sizes=\"auto, (max-width: 1024px) 100vw, 1024px\" \/><\/a><\/figure>\n\n\n\n<p class=\"wp-block-paragraph\"><span style=\"font-weight: 400;\">\u0415\u0441\u043b\u0438 \u0432\u044b \u0445\u043e\u0442\u0438\u0442\u0435 \u043f\u0435\u0440\u0435\u0438\u043c\u0435\u043d\u043e\u0432\u0430\u0442\u044c \u0430\u043a\u0442\u0443\u0430\u043b\u044c\u043d\u0443\u044e \u0441\u0442\u0440\u0443\u043a\u0442\u0443\u0440\u0443 <span style=\"color: #c3178b;\">struct<\/span>, \u0442\u043e\u0433\u0434\u0430 \u0432\u0430\u043c \u043d\u0443\u0436\u043d\u043e \u043f\u0435\u0440\u0435\u0438\u043c\u0435\u043d\u043e\u0432\u044b\u0432\u0430\u0442\u044c \u043d\u0435\u043c\u043d\u043e\u0433\u043e \u0431\u043e\u043b\u044c\u0448\u0435 \u0432\u0435\u0449\u0435\u0439, \u043f\u043e\u0441\u043a\u043e\u043b\u044c\u043a\u0443 \u0432\u044b \u0434\u0430\u0435\u0442\u0435 \u043d\u043e\u0432\u043e\u0435 \u0438\u043c\u044f \u0441\u0442\u0440\u0443\u043a\u0442\u0443\u0440\u0435 <span style=\"color: #c3178b;\">struct<\/span>, \u0444\u0430\u0439\u043b\u0443 \u0438 \u0434\u0440\u0443\u0433\u0438\u043c \u0432\u0435\u0449\u0430\u043c, \u0441\u0441\u044b\u043b\u0430\u044e\u0449\u0438\u043c\u0441\u044f \u043d\u0430 \u044d\u0442\u0443 \u0441\u0442\u0440\u0443\u043a\u0442\u0443\u0440\u0443 <span style=\"color: #c3178b;\">struct<\/span>. \u041d\u0430 \u0441\u0430\u043c\u043e\u043c \u0434\u0435\u043b\u0435 \u044f \u0441\u043e\u0431\u0438\u0440\u0430\u044e\u0441\u044c \u043f\u043e\u043a\u0430\u0437\u0430\u0442\u044c \u0432\u0430\u043c, \u043a\u0430\u043a \u044d\u0442\u043e \u0441\u0434\u0435\u043b\u0430\u0442\u044c, \u043a\u043e\u0433\u0434\u0430 \u043c\u044b \u0431\u0443\u0434\u0435\u043c \u043f\u0435\u0440\u0435\u0438\u043c\u0435\u043d\u043e\u0432\u044b\u0432\u0430\u0442\u044c \u0441\u0442\u0440\u0443\u043a\u0442\u0443\u0440\u0443 <span style=\"color: #c3178b;\">struct<\/span> <span style=\"color: #680da1;\"> ContentView<\/span> \u0432 <span style=\"color: #680da1;\"> EmojiMemoryGameView<\/span>, \u044d\u0442\u043e \u0438\u043c\u044f \u0437\u043d\u0430\u0447\u0438\u0442\u0435\u043b\u044c\u043d\u043e \u043b\u0443\u0447\u0448\u0435 \u0441\u043b\u0438\u0448\u043a\u043e\u043c \u043e\u0431\u043e\u0431\u0449\u0435\u043d\u043d\u043e\u0433\u043e \u0438\u043c\u0435\u043d\u0438 <span style=\"color: #680da1;\">ContentView<\/span>. \u042f \u043f\u043e\u043a\u0430\u0436\u0443 \u0432\u0430\u043c \u044d\u0442\u043e \u0447\u0435\u0440\u0435\u0437 \u0441\u0435\u043a\u0443\u043d\u0434\u0443. \u0415\u0441\u043b\u0438 \u0432\u044b \u0432\u0435\u0440\u043d\u0435\u0442\u0435\u0441\u044c \u0432 \u0432\u0430\u0448 <code>ViewModel<\/code>, \u0432\u044b \u0437\u0430\u043c\u0435\u0442\u0438\u0442\u0435, \u0447\u0442\u043e \u0442\u0430\u043c \u043c\u044b \u0441\u043e\u0437\u0434\u0430\u043b\u0438 \u043f\u0435\u0440\u0435\u043c\u0435\u043d\u043d\u0443\u044e <span style=\"color: #c3178b;\">var<\/span> \u0434\u043b\u044f \u043d\u0430\u0448\u0435\u0439 \u043c\u043e\u0434\u0435\u043b\u0438 <span style=\"color: #680da1;\"> model<\/span>:<\/span><\/p>\n\n\n\n<figure class=\"wp-block-image size-large\"><a href=\"https:\/\/bestkora.com\/IosDeveloper\/wp-content\/uploads\/2023\/12\/Screenshot-2023-12-18-at-20.49.11.png\"><img loading=\"lazy\" decoding=\"async\" width=\"1024\" height=\"161\" src=\"https:\/\/bestkora.com\/IosDeveloper\/wp-content\/uploads\/2023\/12\/Screenshot-2023-12-18-at-20.49.11-1024x161.png\" alt=\"\" class=\"wp-image-15106\" srcset=\"https:\/\/bestkora.com\/IosDeveloper\/wp-content\/uploads\/2023\/12\/Screenshot-2023-12-18-at-20.49.11-1024x161.png 1024w, https:\/\/bestkora.com\/IosDeveloper\/wp-content\/uploads\/2023\/12\/Screenshot-2023-12-18-at-20.49.11-300x47.png 300w, https:\/\/bestkora.com\/IosDeveloper\/wp-content\/uploads\/2023\/12\/Screenshot-2023-12-18-at-20.49.11-768x120.png 768w, https:\/\/bestkora.com\/IosDeveloper\/wp-content\/uploads\/2023\/12\/Screenshot-2023-12-18-at-20.49.11-1536x241.png 1536w, https:\/\/bestkora.com\/IosDeveloper\/wp-content\/uploads\/2023\/12\/Screenshot-2023-12-18-at-20.49.11-500x78.png 500w, https:\/\/bestkora.com\/IosDeveloper\/wp-content\/uploads\/2023\/12\/Screenshot-2023-12-18-at-20.49.11.png 1556w\" sizes=\"auto, (max-width: 1024px) 100vw, 1024px\" \/><\/a><\/figure>\n\n\n\n<p class=\"wp-block-paragraph\"><span style=\"font-weight: 400;\">\u041d\u0430 \u043f\u0435\u0440\u0432\u043e\u0439 \u0438 \u043e\u0441\u043d\u043e\u0432\u043d\u043e\u0439 \u043a\u0430\u0440\u0442\u0438\u043d\u043a\u0435 \u043d\u0430\u0448 <code>ViewModel<\/code> \u0438\u043c\u0435\u0435\u0442 \u043f\u043e\u043b\u043d\u0443\u044e \u0432\u043e\u0437\u043c\u043e\u0436\u043d\u043e\u0441\u0442\u044c \u043f\u043e\u0434\u043a\u043b\u044e\u0447\u0435\u043d\u0438\u044f \u043a <span class=\"has-inline-color has-blue-color\"><strong>Model<\/strong><\/span> (\u041c\u043e\u0434\u0435\u043b\u0438). \u041e\u043d \u043c\u043e\u0436\u0435\u0442 &#171;\u043f\u043e\u0433\u043e\u0432\u043e\u0440\u0438\u0442\u044c&#187; \u0441 <strong><span class=\"has-inline-color has-blue-color\">Model<\/span><\/strong> (\u041c\u043e\u0434\u0435\u043b\u044c\u044e) \u043e\u0431\u043e \u0432\u0441\u0451\u043c, \u0447\u0442\u043e \u0435\u043c\u0443 \u043d\u0443\u0436\u043d\u043e, \u043f\u043e\u0442\u043e\u043c\u0443 \u0447\u0442\u043e \u0432\u0441\u044f \u0435\u0433\u043e \u0440\u0430\u0431\u043e\u0442\u0430 \u0438\u043c\u0435\u043d\u043d\u043e \u0432 \u044d\u0442\u043e\u043c \u0438 \u0441\u043e\u0441\u0442\u043e\u0438\u0442: \u0447\u0442\u043e\u0431\u044b \u043f\u043e\u043d\u044f\u0442\u044c <strong><span class=\"has-inline-color has-blue-color\">Model<\/span><\/strong> (\u041c\u043e\u0434\u0435\u043b\u044c), &#171;\u043f\u043e\u0433\u043e\u0432\u043e\u0440\u0438\u0442\u044c&#187; \u0441 \u043d\u0435\u0439, \u0438\u043d\u0442\u0435\u0440\u043f\u0440\u0435\u0442\u0438\u0440\u043e\u0432\u0430\u0442\u044c \u0435\u0451 \u0434\u0430\u043d\u043d\u044b\u0435 \u0438 \u043f\u0440\u0435\u0434\u0441\u0442\u0430\u0432\u0438\u0442\u044c \u0438\u0445 <span style=\"color: #680da1;\">View<\/span> \u0434\u0435\u0439\u0441\u0442\u0432\u0438\u0442\u0435\u043b\u044c\u043d\u043e \u043d\u0430\u0438\u043b\u0443\u0447\u0448\u0438\u043c \u0441\u043f\u043e\u0441\u043e\u0431\u043e\u043c.&nbsp;<\/span><\/p>\n\n\n\n<figure class=\"wp-block-image size-large\"><a href=\"https:\/\/bestkora.com\/IosDeveloper\/wp-content\/uploads\/2023\/12\/Screenshot-2023-12-19-at-10.54.01.png\"><img loading=\"lazy\" decoding=\"async\" width=\"1024\" height=\"568\" src=\"https:\/\/bestkora.com\/IosDeveloper\/wp-content\/uploads\/2023\/12\/Screenshot-2023-12-19-at-10.54.01-1024x568.png\" alt=\"\" class=\"wp-image-15110\" srcset=\"https:\/\/bestkora.com\/IosDeveloper\/wp-content\/uploads\/2023\/12\/Screenshot-2023-12-19-at-10.54.01-1024x568.png 1024w, https:\/\/bestkora.com\/IosDeveloper\/wp-content\/uploads\/2023\/12\/Screenshot-2023-12-19-at-10.54.01-300x166.png 300w, https:\/\/bestkora.com\/IosDeveloper\/wp-content\/uploads\/2023\/12\/Screenshot-2023-12-19-at-10.54.01-768x426.png 768w, https:\/\/bestkora.com\/IosDeveloper\/wp-content\/uploads\/2023\/12\/Screenshot-2023-12-19-at-10.54.01-1536x851.png 1536w, https:\/\/bestkora.com\/IosDeveloper\/wp-content\/uploads\/2023\/12\/Screenshot-2023-12-19-at-10.54.01-500x277.png 500w, https:\/\/bestkora.com\/IosDeveloper\/wp-content\/uploads\/2023\/12\/Screenshot-2023-12-19-at-10.54.01.png 1732w\" sizes=\"auto, (max-width: 1024px) 100vw, 1024px\" \/><\/a><\/figure>\n\n\n\n<p class=\"wp-block-paragraph\"><span style=\"font-weight: 400;\">\u0418\u043d\u043e\u0433\u0434\u0430 \u043c\u043d\u0435 \u043d\u0440\u0430\u0432\u0438\u0442\u0441\u044f \u043d\u0430\u0437\u044b\u0432\u0430\u0442\u044c <code>ViewModel<\/code> \u201c\u0434\u0432\u043e\u0440\u0435\u0446\u043a\u0438\u043c\u201d (butler) <span style=\"color: #680da1;\">Views<\/span>. \u0412\u044b \u043a\u043e\u0433\u0434\u0430-\u043d\u0438\u0431\u0443\u0434\u044c \u0441\u043c\u043e\u0442\u0440\u0435\u043b\u0438 \u00ab\u0410\u0431\u0431\u0430\u0442\u0441\u0442\u0432\u043e \u0414\u0430\u0443\u043d\u0442\u043e\u043d\u00bb \u0438\u043b\u0438 \u0447\u0442\u043e-\u0442\u043e \u043f\u043e\u0434\u043e\u0431\u043d\u043e\u0435? \u0422\u0430\u043c \u0432\u044b \u0432\u0438\u0434\u0438\u0442\u0435 \u044d\u0442\u0438\u0445 \u0441\u0442\u0430\u0440\u044b\u0445 \u201c\u0434\u0432\u043e\u0440\u0435\u0446\u043a\u0438\u0445\u201d, \u043e\u043d\u0438 \u043d\u0430\u043a\u0440\u044b\u0432\u0430\u044e\u0442 \u043d\u0430 \u0441\u0442\u043e\u043b, \u0447\u0442\u043e\u0431\u044b \u0432\u044b \u0432\u043a\u0443\u0441\u043d\u043e \u043f\u043e\u043e\u0431\u0435\u0434\u0430\u043b\u0438, \u0438 \u043e\u043d\u0438 \u0443\u0441\u0442\u0440\u0430\u0438\u0432\u0430\u044e\u0442 \u0432\u0441\u0435 \u0432\u0430\u0448\u0438 \u0434\u0435\u043b\u0430. \u0418\u043c\u0435\u043d\u043d\u043e \u044d\u0442\u043e \u0438 \u0434\u0435\u043b\u0430\u0435\u0442 <code>ViewModel<\/code>, \u0431\u0435\u0440\u044f \u0432\u0441\u0435, \u0447\u0442\u043e \u0435\u0441\u0442\u044c \u0432 <span class=\"has-inline-color has-blue-color\"><strong>Model<\/strong><\/span> (\u041c\u043e\u0434\u0435\u043b\u0438), \u0438 \u043e\u0440\u0433\u0430\u043d\u0438\u0437\u0443\u044f \u044d\u0442\u043e \u043d\u0430\u0438\u043b\u0443\u0447\u0448\u0438\u043c \u043e\u0431\u0440\u0430\u0437\u043e\u043c, \u0447\u0442\u043e\u0431\u044b \u0443 <span style=\"color: #680da1;\">View<\/span> \u0431\u044b\u043b \u0442\u0430\u043a\u043e\u0439 \u043a\u0440\u0430\u0441\u0438\u0432\u044b\u0439 \u0438 \u043f\u0440\u043e\u0441\u0442\u043e\u0439 \u043a\u043e\u0434, \u0447\u0442\u043e \u0432\u0441\u0451 \u0434\u0435\u0439\u0441\u0442\u0432\u0438\u0442\u0435\u043b\u044c\u043d\u043e \u043f\u043e\u043d\u044f\u0442\u043d\u043e.<br>\u0412 \u044d\u0442\u043e\u043c \u0438 \u0441\u043e\u0441\u0442\u043e\u0438\u0442 \u0440\u043e\u043b\u044c <code>ViewModel<\/code>.&nbsp;<br>\u041a\u043e\u043d\u0435\u0447\u043d\u043e, \u0443 <code>ViewModel<\/code>&nbsp; \u0435\u0441\u0442\u044c \u043f\u0435\u0440\u0435\u043c\u0435\u043d\u043d\u0430\u044f <span style=\"color: #c3178b;\">var<\/span> <span style=\"color: #680da1;\">model<\/span> \u043f\u0440\u044f\u043c\u043e \u0432 \u043a\u043e\u0434\u0435:<\/span><\/p>\n\n\n\n<figure class=\"wp-block-image size-large\"><a href=\"https:\/\/bestkora.com\/IosDeveloper\/wp-content\/uploads\/2023\/12\/Screenshot-2023-12-19-at-17.19.46.png\"><img loading=\"lazy\" decoding=\"async\" width=\"1024\" height=\"170\" src=\"https:\/\/bestkora.com\/IosDeveloper\/wp-content\/uploads\/2023\/12\/Screenshot-2023-12-19-at-17.19.46-1024x170.png\" alt=\"\" class=\"wp-image-15112\" srcset=\"https:\/\/bestkora.com\/IosDeveloper\/wp-content\/uploads\/2023\/12\/Screenshot-2023-12-19-at-17.19.46-1024x170.png 1024w, https:\/\/bestkora.com\/IosDeveloper\/wp-content\/uploads\/2023\/12\/Screenshot-2023-12-19-at-17.19.46-300x50.png 300w, https:\/\/bestkora.com\/IosDeveloper\/wp-content\/uploads\/2023\/12\/Screenshot-2023-12-19-at-17.19.46-768x128.png 768w, https:\/\/bestkora.com\/IosDeveloper\/wp-content\/uploads\/2023\/12\/Screenshot-2023-12-19-at-17.19.46-1536x255.png 1536w, https:\/\/bestkora.com\/IosDeveloper\/wp-content\/uploads\/2023\/12\/Screenshot-2023-12-19-at-17.19.46-500x83.png 500w, https:\/\/bestkora.com\/IosDeveloper\/wp-content\/uploads\/2023\/12\/Screenshot-2023-12-19-at-17.19.46.png 1542w\" sizes=\"auto, (max-width: 1024px) 100vw, 1024px\" \/><\/a><\/figure>\n\n\n\n<!--more-->\n\n\n\n<p class=\"wp-block-paragraph\"><span style=\"font-weight: 400;\">\u2026 \u0438 \u043c\u044b \u0441\u043e\u0431\u0438\u0440\u0430\u0435\u043c\u0441\u044f \u043f\u0435\u0440\u0435\u0439\u0442\u0438 \u043a \u043d\u0430\u0448\u0435\u043c\u0443 <span style=\"color: #680da1;\">ContentView<\/span> \u0438 \u0434\u043e\u0431\u0430\u0432\u0438\u0442\u044c \u043f\u0435\u0440\u0435\u043c\u0435\u043d\u043d\u0443\u044e <span style=\"color: #c3178b;\">var<\/span> \u0432 \u043d\u0430\u0448 <span style=\"color: #680da1;\">View<\/span>, \u043a\u043e\u0442\u043e\u0440\u0443\u044e \u044f \u043d\u0430\u0437\u043e\u0432\u0443 <span style=\"color: #680da1;\">viewModel<\/span>, \u044d\u0442\u043e \u043f\u043b\u043e\u0445\u043e\u0435 \u043d\u0430\u0437\u0432\u0430\u043d\u0438\u0435, \u043d\u043e \u0422\u0418\u041f \u043f\u0435\u0440\u0435\u043c\u0435\u043d\u043d\u043e\u0439 <span style=\"color: #c3178b;\">var<\/span> <span style=\"color: #680da1;\">viewModel<\/span> \u0431\u0443\u0434\u0435\u0442 <span style=\"color: #680da1;\">EmojiMemoryGame<\/span>:<\/span><\/p>\n\n\n\n<figure class=\"wp-block-image size-large\"><a href=\"https:\/\/bestkora.com\/IosDeveloper\/wp-content\/uploads\/2023\/12\/Screenshot-2023-12-19-at-17.26.14.png\"><img loading=\"lazy\" decoding=\"async\" width=\"1024\" height=\"490\" src=\"https:\/\/bestkora.com\/IosDeveloper\/wp-content\/uploads\/2023\/12\/Screenshot-2023-12-19-at-17.26.14-1024x490.png\" alt=\"\" class=\"wp-image-15113\" srcset=\"https:\/\/bestkora.com\/IosDeveloper\/wp-content\/uploads\/2023\/12\/Screenshot-2023-12-19-at-17.26.14-1024x490.png 1024w, https:\/\/bestkora.com\/IosDeveloper\/wp-content\/uploads\/2023\/12\/Screenshot-2023-12-19-at-17.26.14-300x144.png 300w, https:\/\/bestkora.com\/IosDeveloper\/wp-content\/uploads\/2023\/12\/Screenshot-2023-12-19-at-17.26.14-768x368.png 768w, https:\/\/bestkora.com\/IosDeveloper\/wp-content\/uploads\/2023\/12\/Screenshot-2023-12-19-at-17.26.14-500x239.png 500w, https:\/\/bestkora.com\/IosDeveloper\/wp-content\/uploads\/2023\/12\/Screenshot-2023-12-19-at-17.26.14.png 1474w\" sizes=\"auto, (max-width: 1024px) 100vw, 1024px\" \/><\/a><\/figure>\n\n\n\n<p class=\"wp-block-paragraph\"><span style=\"font-weight: 400;\">\u0414\u0440\u0443\u0433\u0438\u043c\u0438 \u0441\u043b\u043e\u0432\u0430\u043c\u0438, \u0443 \u043d\u0430\u0441 \u0431\u0443\u0434\u0435\u0442 \u043f\u0435\u0440\u0435\u043c\u0435\u043d\u043d\u0430\u044f <span style=\"color: #c3178b;\">var<\/span> <span style=\"color: #680da1;\">viewModel<\/span> \u0432 \u043d\u0430\u0448\u0435\u043c <span style=\"color: #680da1;\">View<\/span>, \u043a\u043e\u0442\u043e\u0440\u0430\u044f \u0443\u043a\u0430\u0437\u044b\u0432\u0430\u0435\u0442 \u043d\u0430 \u043d\u0430\u0448\u0443 <code>ViewModel<\/code>. \u041e\u0447\u0435\u0432\u0438\u0434\u043d\u043e, \u043c\u044b \u0434\u043e\u043b\u0436\u043d\u044b \u0438\u043c\u0435\u0442\u044c \u0432\u043e\u0437\u043c\u043e\u0436\u043d\u043e\u0441\u0442\u044c \u043f\u043e\u043f\u0440\u043e\u0441\u0438\u0442\u044c \u043d\u0430\u0448\u0435\u0433\u043e \u201c\u0434\u0432\u043e\u0440\u0435\u0446\u043a\u043e\u0433\u043e\u201d \u0441\u0434\u0435\u043b\u0430\u0442\u044c \u0434\u043b\u044f \u043d\u0430\u0441 \u043e\u043f\u0440\u0435\u0434\u0435\u043b\u0435\u043d\u043d\u044b\u0435 \u0432\u0435\u0449\u0438, <strong>Ask Jeeves <\/strong>\u043e \u0442\u043e\u043c, \u0447\u0442\u043e \u043d\u0430\u043c \u043d\u0443\u0436\u043d\u043e, \u043f\u043e\u044d\u0442\u043e\u043c\u0443 \u043d\u0430\u043c \u043d\u0435\u043e\u0431\u0445\u043e\u0434\u0438\u043c\u0430 \u043f\u0435\u0440\u0435\u043c\u0435\u043d\u043d\u0430\u044f <span style=\"color: #c3178b;\">var<\/span> <span style=\"color: #680da1;\">viewModel<\/span>, \u043a\u043e\u0442\u043e\u0440\u0430\u044f \u043d\u0430 \u043d\u0435\u0433\u043e \u0443\u043a\u0430\u0437\u044b\u0432\u0430\u0435\u0442.<\/span><\/p>\n\n\n\n<p class=\"wp-block-paragraph\"><span style=\"font-weight: 400;\">\u041a\u0441\u0442\u0430\u0442\u0438, \u043a\u0430\u0436\u0435\u0442\u0441\u044f, \u044f \u0433\u043e\u0432\u043e\u0440\u0438\u043b \u044d\u0442\u043e \u0440\u0430\u043d\u044c\u0448\u0435 \u0438 \u0441\u043e\u0431\u0438\u0440\u0430\u044e\u0441\u044c \u0441\u043a\u0430\u0437\u0430\u0442\u044c \u0435\u0449\u0435 \u043f\u044f\u0442\u044c \u0440\u0430\u0437: \u201c\u042f \u043d\u0430\u0437\u0432\u0430\u043b \u044d\u0442\u0443 \u043f\u0435\u0440\u0435\u043c\u0435\u043d\u043d\u0443\u044e <span style=\"color: #680da1;\">viewModel<\/span>, \u043d\u043e \u0432\u0430\u043c \u041d\u0415 \u0441\u043b\u0435\u0434\u0443\u0435\u0442 \u043d\u0430\u0437\u044b\u0432\u0430\u0442\u044c \u0435\u0451 <span style=\"color: #c3178b;\">var<\/span> <span style=\"color: #680da1;\">viewModel<\/span>, \u0432\u0430\u043c \u0441\u043b\u0435\u0434\u043e\u0432\u0430\u043b\u043e \u0431\u044b \u043d\u0430\u0437\u0432\u0430\u0442\u044c \u0435\u0451 <span style=\"color: #c3178b;\">var<\/span> <span style=\"color: #680da1;\">gameMemory<\/span> \u0438\u043b\u0438 \u0447\u0435\u043c-\u0442\u043e \u0432 \u044d\u0442\u043e\u043c \u0440\u043e\u0434\u0435 \u0437\u043d\u0430\u0447\u0438\u043c\u044b\u043c\u201d.<br>\u042f \u043d\u0430\u0437\u0432\u0430\u043b \u044d\u0442\u0443 \u043f\u0435\u0440\u0435\u043c\u0435\u043d\u043d\u0443\u044e <span style=\"color: #c3178b;\">var<\/span> <span style=\"color: #680da1;\">viewModel<\/span>, a \u0434\u0440\u0443\u0433\u0443\u044e \u043f\u0435\u0440\u0435\u043c\u0435\u043d\u043d\u0443\u044e \u2014 <span style=\"color: #c3178b;\">var<\/span> <span style=\"color: #680da1;\">model<\/span>, \u0438 \u0441\u0434\u0435\u043b\u0430\u043b \u044f \u044d\u0442\u043e \u0443\u043c\u044b\u0448\u043b\u0435\u043d\u043d\u043e, \u0447\u0442\u043e\u0431\u044b \u0432\u044b \u0447\u0435\u0442\u043a\u043e \u043f\u043e\u043d\u0438\u043c\u0430\u043b\u0438 \u201c\u043a\u0442\u043e \u0435\u0441\u0442\u044c \u043a\u0442\u043e\u201d, \u043d\u043e \u0432 \u0440\u0435\u0430\u043b\u044c\u043d\u043e\u0439 \u0436\u0438\u0437\u043d\u0438 \u043d\u0435 \u0441\u0442\u043e\u0438\u0442 \u043d\u0430\u0437\u044b\u0432\u0430\u0442\u044c \u0438\u0445 \u0442\u0430\u043a. \u041c\u043d\u043e\u044e \u044d\u0442\u043e \u0431\u044b\u043b\u043e \u0441\u0434\u0435\u043b\u0430\u043d\u043e \u0438\u0441\u043a\u043b\u044e\u0447\u0438\u0442\u0435\u043b\u044c\u043d\u043e \u0434\u043b\u044f \u043f\u043e\u043d\u0438\u043c\u0430\u043d\u0438\u0435 \u0442\u043e\u0433\u043e, \u0447\u0442\u043e \u0437\u0434\u0435\u0441\u044c \u043f\u0440\u043e\u0438\u0441\u0445\u043e\u0434\u0438\u0442.<br>\u0415\u0441\u043b\u0438 \u0432\u044b \u043f\u043e\u0441\u043c\u043e\u0442\u0440\u0438\u0442\u0435 \u043d\u0430 \u043d\u0430\u0448\u0443 \u043a\u0430\u0440\u0442\u0438\u043d\u043a\u0443, \u0442\u043e \u043e\u0431\u0440\u0430\u0442\u0438\u0442\u0435 \u0432\u043d\u0438\u043c\u0430\u043d\u0438\u0435, \u0447\u0442\u043e \u043f\u0443\u0442\u044c \u043e\u0442 <span class=\"has-inline-color has-blue-color\"><strong>Model<\/strong><\/span> \u043a <span style=\"color: #680da1;\">View<\/span> \u0447\u0435\u0440\u0435\u0437 <code>ViewModel<\/code> \u043d\u0430\u0441\u0442\u0440\u043e\u0435\u043d \u0441 \u043f\u043e\u043c\u043e\u0449\u044c\u044e \u044d\u0442\u0438\u0445 \u0434\u0432\u0443\u0445 \u043f\u0435\u0440\u0435\u043c\u0435\u043d\u043d\u044b\u0445 \u2014 <span style=\"color: #c3178b;\">var<\/span> <span style=\"color: #680da1;\">model<\/span> \u0438 <span style=\"color: #c3178b;\">var<\/span> <span style=\"color: #680da1;\">viewModel<\/span>, \u043a\u043e\u0442\u043e\u0440\u044b\u0435 \u0443\u043a\u0430\u0437\u044b\u0432\u0430\u044e\u0442 \u043d\u0430 <span class=\"has-inline-color has-blue-color\"><strong>Model<\/strong><\/span> \u0438 \u043d\u0430 <code>ViewModel<\/code><\/span>:<\/p>\n\n\n\n<figure class=\"wp-block-image size-large\"><a href=\"https:\/\/bestkora.com\/IosDeveloper\/wp-content\/uploads\/2023\/12\/Screenshot-2023-12-19-at-17.57.35.png\"><img loading=\"lazy\" decoding=\"async\" width=\"1024\" height=\"567\" src=\"https:\/\/bestkora.com\/IosDeveloper\/wp-content\/uploads\/2023\/12\/Screenshot-2023-12-19-at-17.57.35-1024x567.png\" alt=\"\" class=\"wp-image-15117\" srcset=\"https:\/\/bestkora.com\/IosDeveloper\/wp-content\/uploads\/2023\/12\/Screenshot-2023-12-19-at-17.57.35-1024x567.png 1024w, https:\/\/bestkora.com\/IosDeveloper\/wp-content\/uploads\/2023\/12\/Screenshot-2023-12-19-at-17.57.35-300x166.png 300w, https:\/\/bestkora.com\/IosDeveloper\/wp-content\/uploads\/2023\/12\/Screenshot-2023-12-19-at-17.57.35-768x425.png 768w, https:\/\/bestkora.com\/IosDeveloper\/wp-content\/uploads\/2023\/12\/Screenshot-2023-12-19-at-17.57.35-1536x850.png 1536w, https:\/\/bestkora.com\/IosDeveloper\/wp-content\/uploads\/2023\/12\/Screenshot-2023-12-19-at-17.57.35-500x277.png 500w, https:\/\/bestkora.com\/IosDeveloper\/wp-content\/uploads\/2023\/12\/Screenshot-2023-12-19-at-17.57.35.png 1742w\" sizes=\"auto, (max-width: 1024px) 100vw, 1024px\" \/><\/a><\/figure>\n\n\n\n<p class=\"wp-block-paragraph\"><span style=\"font-weight: 400;\">\u041d\u043e \u043e\u0431\u0440\u0430\u0442\u0438\u0442\u0435 \u0432\u043d\u0438\u043c\u0430\u043d\u0438\u0435, \u0447\u0442\u043e \u0432 \u043c\u043e\u0435\u0439 <code>ViewModel<\/code> \u043d\u0435\u0442 \u0438 \u041d\u0418\u041a\u041e\u0413\u0414\u0410 \u043d\u0435 \u0431\u0443\u0434\u0435\u0442 \u043f\u0435\u0440\u0435\u043c\u0435\u043d\u043d\u043e\u0439 <span style=\"color: #c3178b;\">var<\/span>, \u0443\u043a\u0430\u0437\u044b\u0432\u0430\u044e\u0449\u0435\u0439 \u043d\u0430 <span style=\"color: #680da1;\">View<\/span>. <br>\u0415\u0434\u0438\u043d\u0441\u0442\u0432\u0435\u043d\u043d\u044b\u0439 \u0441\u043f\u043e\u0441\u043e\u0431, \u043a\u0430\u043a\u0438\u043c <code>ViewModel<\/code> \u0432\u0437\u0430\u0438\u043c\u043e\u0434\u0435\u0439\u0441\u0442\u0432\u0443\u0435\u0442 \u0441 <span style=\"color: #680da1;\">View<\/span>, \u2014 \u044d\u0442\u043e \u201c<strong>\u0447\u0442\u043e-\u0442\u043e \u0438\u0437\u043c\u0435\u043d\u0438\u043b\u043e\u0441\u044c<\/strong>\u201d (\u201c<strong>something changed<\/strong>\u201d). \u0415\u0441\u043b\u0438 <code>ViewModel<\/code> \u043f\u0440\u043e\u0441\u0442\u043e \u0433\u043e\u0432\u043e\u0440\u0438\u0442: \u00ab\u041e, <strong>\u0447\u0442\u043e-\u0442\u043e \u0432\u043e \u043c\u043d\u0435 \u0438\u0437\u043c\u0435\u043d\u0438\u043b\u043e\u0441\u044c<\/strong>&#171;, \u0442\u043e \u0437\u0430\u0442\u0435\u043c \u043d\u0430\u0441\u0442\u0443\u043f\u0430\u0435\u0442 \u043e\u0442\u0432\u0435\u0442\u0441\u0442\u0432\u0435\u043d\u043d\u043e\u0441\u0442\u044c <span style=\"color: #680da1;\">View<\/span> \u201c\u0432\u044b\u0442\u044f\u043d\u0443\u0442\u044c\u201d \u0438\u0437 \u044d\u0442\u043e\u0433\u043e \u201c<strong>\u0447\u0442\u043e-\u0442\u043e \u0438\u0437\u043c\u0435\u043d\u0438\u043b\u043e\u0441\u044c<\/strong>\u201d&nbsp; \u0442\u043e, \u0447\u0442\u043e \u0438\u043d\u0442\u0435\u0440\u0435\u0441\u043d\u043e \u0435\u043c\u0443. \u042d\u0442\u043e \u043f\u0440\u043e\u0438\u0441\u0445\u043e\u0434\u0438\u0442 \u043f\u043e\u0442\u043e\u043c\u0443, \u0447\u0442\u043e \u044d\u0442\u043e \u0440\u0435\u0430\u043a\u0442\u0438\u0432\u043d\u0430\u044f \u0440\u0435\u0430\u043a\u0446\u0438\u044f \u201c\u0441\u0443\u0449\u0435\u0441\u0442\u0432\u0430\u201d, \u0443 \u043a\u043e\u0442\u043e\u0440\u043e\u0433\u043e \u043d\u0435\u0442 \u0441\u043e\u0441\u0442\u043e\u044f\u043d\u0438\u044f, \u043e\u043d\u043e \u044f\u0432\u043b\u044f\u0435\u0442\u0441\u044f <code>Stateless<\/code> (\u0411\u0435\u0437 \u0441\u043e\u0441\u0442\u043e\u044f\u043d\u0438\u044f), \u043d\u043e \u043a\u043e\u0442\u043e\u0440\u043e\u0435 \u0443\u043c\u0435\u0435\u0442 \u201c\u0432\u044b\u0442\u044f\u043d\u0443\u0442\u044c\u201d (<code>pull<\/code>) \u0441\u0432\u043e\u0438 \u0434\u0430\u043d\u043d\u044b\u0435 \u0438 \u043f\u043e\u0441\u043c\u043e\u0442\u0440\u0435\u0442\u044c, \u0438\u0437\u043c\u0435\u043d\u0438\u043b\u043e\u0441\u044c \u043b\u0438 \u0442\u0430\u043c \u0447\u0442\u043e-\u0442\u043e, \u0438 \u0435\u0441\u043b\u0438 \u0434\u0430, \u0442\u043e \u043f\u0435\u0440\u0435\u0440\u0438\u0441\u043e\u0432\u044b\u0432\u0430\u0442\u044c \u0442\u043e\u043b\u044c\u043a\u043e \u0442\u043e, \u0447\u0442\u043e \u043d\u0443\u0436\u043d\u043e \u0438\u0437\u043c\u0435\u043d\u0438\u0442\u044c. \u042d\u0442\u043e \u0432\u0441\u0435 \u0447\u0430\u0441\u0442\u044c \u043c\u0435\u0445\u0430\u043d\u0438\u0437\u043c\u0430 <span style=\"color: #680da1;\">View<\/span>, \u043f\u043e\u044d\u0442\u043e\u043c\u0443 \u0443 \u0432\u0430\u0441 \u0432 <code>ViewModel<\/code> \u041d\u0418\u041a\u041e\u0413\u0414\u0410 \u043d\u0435 \u0431\u0443\u0434\u0435\u0442 \u043f\u0435\u0440\u0435\u043c\u0435\u043d\u043d\u043e\u0439 <span style=\"color: #c3178b;\">var<\/span>, \u0443\u043a\u0430\u0437\u044b\u0432\u0430\u044e\u0449\u0435\u0439 \u043d\u0430 <span style=\"color: #680da1;\">View<\/span>.<\/span><\/p>\n\n\n\n<p class=\"wp-block-paragraph\"><span style=\"font-weight: 400;\">\u0422\u0430\u043a\u0436\u0435, \u043a\u043e\u043d\u0435\u0447\u043d\u043e, \u0443 \u0432\u0430\u0441 \u043d\u0438\u043a\u043e\u0433\u0434\u0430 \u043d\u0435 \u0431\u0443\u0434\u0435\u0442 \u0432 <span class=\"has-inline-color has-blue-color\"><strong>Model<\/strong><\/span> \u043f\u0435\u0440\u0435\u043c\u0435\u043d\u043d\u043e\u0439 <span style=\"color: #c3178b;\">var<\/span>, \u0443\u043a\u0430\u0437\u044b\u0432\u0430\u044e\u0449\u0435\u0439 \u043d\u0430 <code>ViewModel<\/code>, \u043f\u043e\u0442\u043e\u043c\u0443 \u0447\u0442\u043e <span class=\"has-inline-color has-blue-color\"><strong>Model<\/strong><\/span> \u044f\u0432\u043b\u044f\u0435\u0442\u0441\u044f UI-\u043d\u0435\u0437\u0430\u0432\u0438\u0441\u0438\u043c\u043e\u0439, a <code>ViewModel<\/code> \u2014 \u044d\u0442\u043e \u0447\u0430\u0441\u0442\u044c UI. \u0422\u0430\u043a \u0447\u0442\u043e <span class=\"has-inline-color has-blue-color\"><strong>Model<\/strong><\/span> \u043f\u0440\u043e\u0441\u0442\u043e \u0441\u043e\u0432\u0435\u0440\u0448\u0435\u043d\u043d\u043e \u0437\u0430\u043f\u0440\u0435\u0449\u0435\u043d\u043e \u201c\u0440\u0430\u0437\u0433\u043e\u0432\u0430\u0440\u0438\u0432\u0430\u0442\u044c\u201d \u0438\u043b\u0438 \u0437\u043d\u0430\u0442\u044c \u0447\u0442\u043e-\u043b\u0438\u0431\u043e \u043e <code>ViewModel<\/code> \u0438\u043b\u0438 \u043e <span style=\"color: #680da1;\">View<\/span>, \u0434\u0430 \u0432 \u044d\u0442\u043e\u043c \u0438 \u043d\u0435\u0442 \u043d\u0438\u043a\u0430\u043a\u043e\u0433\u043e \u0441\u043c\u044b\u0441\u043b\u0430, \u043f\u043e\u0441\u043a\u043e\u043b\u044c\u043a\u0443 <span class=\"has-inline-color has-blue-color\"><strong>Model<\/strong><\/span> \u0430\u0431\u0441\u043e\u043b\u044e\u0442\u043d\u043e \u043d\u0435\u0437\u0430\u0432\u0438\u0441\u0438\u043c\u0430 \u043e\u0442 UI, a \u044d\u0442\u0438 \u0434\u0432\u0435 \u0432\u0435\u0449\u0438 \u044f\u0432\u043b\u044f\u044e\u0442\u0441\u044f \u0447\u0430\u0441\u0442\u044c\u044e UI.<\/span><\/p>\n\n\n\n<p class=\"wp-block-paragraph\"><span style=\"font-weight: 400;\">\u0412\u043e\u0442 \u043a\u0430\u043a\u0438\u0435 \u043e\u0442\u043d\u043e\u0448\u0435\u043d\u0438\u044f \u043c\u0435\u0436\u0434\u0443 \u0432\u0441\u0435\u043c\u0438 \u044d\u0442\u0438\u043c\u0438 \u0432\u0435\u0449\u0430\u043c\u0438:&nbsp; <span class=\"has-inline-color has-blue-color\"><strong>Model<\/strong><\/span>, <span style=\"color: #680da1;\">View<\/span>, <code>ViewModel<\/code>.<\/span><\/p>\n\n\n\n<p class=\"wp-block-paragraph\"><span style=\"font-weight: 400;\">\u0421\u043e\u0431\u0441\u0442\u0432\u0435\u043d\u043d\u043e, \u043f\u043e\u0437\u0432\u043e\u043b\u044c\u0442\u0435 \u043c\u043d\u0435 \u0441\u043a\u0430\u0437\u0430\u0442\u044c \u0435\u0449\u0435 \u043a\u043e\u0435-\u0447\u0442\u043e \u043e\u0431 \u043e\u0442\u043d\u043e\u0448\u0435\u043d\u0438\u044f\u0445 \u043c\u0435\u0436\u0434\u0443 \u044d\u0442\u0438\u043c\u0438 \u0432\u0435\u0449\u0430\u043c\u0438, \u043f\u043e\u0441\u043a\u043e\u043b\u044c\u043a\u0443 \u0432 \u0441\u043b\u0430\u0439\u0434\u0430\u0445 \u044f \u0433\u043e\u0432\u043e\u0440\u0438\u043b \u043e \u201c<strong>\u0447\u0430\u0441\u0442\u0438\u0447\u043d\u043e\u043c \u0440\u0430\u0437\u0434\u0435\u043b\u0435\u043d\u0438\u0438<\/strong>\u201d, \u043e \u201c<strong>\u043f\u043e\u043b\u043d\u043e\u043c \u0440\u0430\u0437\u0434\u0435\u043b\u0435\u043d\u0438\u0438<\/strong>\u201d \u0438 \u043e \u0442\u043e\u043c, \u043a\u0430\u043a \u0440\u0430\u0437\u043c\u0435\u0441\u0442\u0438\u0442\u044c \u0432\u0430\u0448\u0443&nbsp;<span class=\"has-inline-color has-blue-color\"><strong>Model<\/strong><\/span> \u0432 <span style=\"color: #680da1;\">@State<\/span>, \u0447\u0442\u043e \u043f\u043e\u0445\u043e\u0436\u0435 \u043d\u0430 \u201c<strong>\u043e\u0442\u0441\u0443\u0442\u0441\u0442\u0432\u0438\u0435 \u0432\u0441\u044f\u043a\u043e\u0433\u043e \u0440\u0430\u0437\u0434\u0435\u043b\u0435\u043d\u0438\u044f<\/strong>\u201d.&nbsp;<br>\u041f\u043e\u043c\u043d\u0438\u0442\u0435?&nbsp;<br>\u0422\u043e, \u0447\u0442\u043e \u0432\u044b \u0432\u0438\u0434\u0438\u0442\u0435 \u0432 \u044d\u0442\u043e\u043c \u043a\u043e\u0434\u0435, \u2014 \u044d\u0442\u043e \u201c<strong>\u0447\u0430\u0441\u0442\u0438\u0447\u043d\u043e\u0435 \u0440\u0430\u0437\u0434\u0435\u043b\u0435\u043d\u0438\u0435<\/strong>\u201d:<\/span><\/p>\n\n\n\n<figure class=\"wp-block-image size-large\"><a href=\"https:\/\/bestkora.com\/IosDeveloper\/wp-content\/uploads\/2023\/12\/Screenshot-2023-12-19-at-18.47.44.png\"><img loading=\"lazy\" decoding=\"async\" width=\"1024\" height=\"149\" src=\"https:\/\/bestkora.com\/IosDeveloper\/wp-content\/uploads\/2023\/12\/Screenshot-2023-12-19-at-18.47.44-1024x149.png\" alt=\"\" class=\"wp-image-15118\" srcset=\"https:\/\/bestkora.com\/IosDeveloper\/wp-content\/uploads\/2023\/12\/Screenshot-2023-12-19-at-18.47.44-1024x149.png 1024w, https:\/\/bestkora.com\/IosDeveloper\/wp-content\/uploads\/2023\/12\/Screenshot-2023-12-19-at-18.47.44-300x44.png 300w, https:\/\/bestkora.com\/IosDeveloper\/wp-content\/uploads\/2023\/12\/Screenshot-2023-12-19-at-18.47.44-768x112.png 768w, https:\/\/bestkora.com\/IosDeveloper\/wp-content\/uploads\/2023\/12\/Screenshot-2023-12-19-at-18.47.44-1536x224.png 1536w, https:\/\/bestkora.com\/IosDeveloper\/wp-content\/uploads\/2023\/12\/Screenshot-2023-12-19-at-18.47.44-500x73.png 500w, https:\/\/bestkora.com\/IosDeveloper\/wp-content\/uploads\/2023\/12\/Screenshot-2023-12-19-at-18.47.44.png 1646w\" sizes=\"auto, (max-width: 1024px) 100vw, 1024px\" \/><\/a><\/figure>\n\n\n\n<hr class=\"wp-block-separator has-css-opacity is-style-wide\"\/>\n\n\n\n<figure class=\"wp-block-image size-large\"><a href=\"https:\/\/bestkora.com\/IosDeveloper\/wp-content\/uploads\/2023\/12\/Screenshot-2023-12-19-at-18.49.34.png\"><img loading=\"lazy\" decoding=\"async\" width=\"1024\" height=\"495\" src=\"https:\/\/bestkora.com\/IosDeveloper\/wp-content\/uploads\/2023\/12\/Screenshot-2023-12-19-at-18.49.34-1024x495.png\" alt=\"\" class=\"wp-image-15120\" srcset=\"https:\/\/bestkora.com\/IosDeveloper\/wp-content\/uploads\/2023\/12\/Screenshot-2023-12-19-at-18.49.34-1024x495.png 1024w, https:\/\/bestkora.com\/IosDeveloper\/wp-content\/uploads\/2023\/12\/Screenshot-2023-12-19-at-18.49.34-300x145.png 300w, https:\/\/bestkora.com\/IosDeveloper\/wp-content\/uploads\/2023\/12\/Screenshot-2023-12-19-at-18.49.34-768x372.png 768w, https:\/\/bestkora.com\/IosDeveloper\/wp-content\/uploads\/2023\/12\/Screenshot-2023-12-19-at-18.49.34-1536x743.png 1536w, https:\/\/bestkora.com\/IosDeveloper\/wp-content\/uploads\/2023\/12\/Screenshot-2023-12-19-at-18.49.34-500x242.png 500w, https:\/\/bestkora.com\/IosDeveloper\/wp-content\/uploads\/2023\/12\/Screenshot-2023-12-19-at-18.49.34.png 1542w\" sizes=\"auto, (max-width: 1024px) 100vw, 1024px\" \/><\/a><\/figure>\n\n\n\n<p class=\"wp-block-paragraph\"><span style=\"font-weight: 400;\">\u041f\u043e\u0447\u0435\u043c\u0443 \u0442\u0430\u043a?<br>\u041f\u043e\u0442\u043e\u043c\u0443 \u0432 \u043c\u043e\u0435\u043c <span style=\"color: #680da1;\">View<\/span> \u0435\u0441\u0442\u044c \u044d\u0442\u0430 \u043f\u0435\u0440\u0435\u043c\u0435\u043d\u043d\u0430\u044f <span style=\"color: #c3178b;\">var<\/span> <span style=\"color: #680da1;\">viewModel<\/span>, \u043a\u043e\u0442\u043e\u0440\u0430\u044f \u0443\u043a\u0430\u0437\u044b\u0432\u0430\u0435\u0442 \u043d\u0430 \u044d\u043a\u0437\u0435\u043c\u043f\u043b\u044f\u0440 \u043e\u0434\u043d\u043e\u0439 \u0438\u0437 <code>ViewModel<\/code>, a \u0442\u0430\u043c \u0435\u0441\u0442\u044c \u044d\u0442\u0430 \u043f\u0435\u0440\u0435\u043c\u0435\u043d\u043d\u0430\u044f <span style=\"color: #c3178b;\">var<\/span> <span style=\"color: #680da1;\">model<\/span>. \u0418 \u043c\u043d\u0435 \u043d\u0438\u0447\u0442\u043e \u043d\u0435 \u043c\u0435\u0448\u0430\u0435\u0442 \u0432 \u043c\u043e\u0451\u043c <span style=\"color: #680da1;\">View<\/span> \u043d\u0430\u043f\u0438\u0441\u0430\u0442\u044c <span style=\"color: #680da1;\">viewModel.model<\/span> \u0438 \u201c\u043f\u043e\u0433\u043e\u0432\u043e\u0440\u0438\u0442\u044c\u201d \u043d\u0430\u043f\u0440\u044f\u043c\u0443\u044e \u0441 \u043c\u043e\u0435\u0439 <span class=\"has-inline-color has-blue-color\"><strong>Model<\/strong><\/span>.<\/span><\/p>\n\n\n\n<h2 class=\"wp-block-heading\"><strong>\u0423\u043f\u0440\u0430\u0432\u043b\u0435\u043d\u0438\u0435 \u0434\u043e\u0441\u0442\u0443\u043f\u043e\u043c (access control)<\/strong><\/h2>\n\n\n\n<p class=\"wp-block-paragraph\"><span style=\"font-weight: 400;\">\u041d\u043e \u044f \u043c\u043e\u0433\u0443 \u043f\u0440\u0435\u0434\u043e\u0442\u0432\u0440\u0430\u0442\u0438\u0442\u044c \u044d\u0442\u043e, \u0435\u0441\u043b\u0438 \u044f \u0445\u043e\u0447\u0443 \u0438\u043c\u0435\u0442\u044c \u201c<strong>\u043f\u043e\u043b\u043d\u043e\u043c \u0440\u0430\u0437\u0434\u0435\u043b\u0435\u043d\u0438\u0438<\/strong>\u201d, \u044f \u043c\u043e\u0433\u0443 \u0432\u0441\u0442\u0430\u0432\u0438\u0442\u044c \u043a\u043b\u044e\u0447\u0435\u0432\u043e\u0435 \u0441\u043b\u043e\u0432\u043e <span style=\"color: #c3178b;\">private<\/span>:<\/span><\/p>\n\n\n\n<figure class=\"wp-block-image size-large\"><a href=\"https:\/\/bestkora.com\/IosDeveloper\/wp-content\/uploads\/2023\/12\/Screenshot-2023-12-19-at-19.56.31.png\"><img loading=\"lazy\" decoding=\"async\" width=\"1024\" height=\"157\" src=\"https:\/\/bestkora.com\/IosDeveloper\/wp-content\/uploads\/2023\/12\/Screenshot-2023-12-19-at-19.56.31-1024x157.png\" alt=\"\" class=\"wp-image-15124\" srcset=\"https:\/\/bestkora.com\/IosDeveloper\/wp-content\/uploads\/2023\/12\/Screenshot-2023-12-19-at-19.56.31-1024x157.png 1024w, https:\/\/bestkora.com\/IosDeveloper\/wp-content\/uploads\/2023\/12\/Screenshot-2023-12-19-at-19.56.31-300x46.png 300w, https:\/\/bestkora.com\/IosDeveloper\/wp-content\/uploads\/2023\/12\/Screenshot-2023-12-19-at-19.56.31-768x117.png 768w, https:\/\/bestkora.com\/IosDeveloper\/wp-content\/uploads\/2023\/12\/Screenshot-2023-12-19-at-19.56.31-500x76.png 500w, https:\/\/bestkora.com\/IosDeveloper\/wp-content\/uploads\/2023\/12\/Screenshot-2023-12-19-at-19.56.31.png 1530w\" sizes=\"auto, (max-width: 1024px) 100vw, 1024px\" \/><\/a><\/figure>\n\n\n\n<p class=\"wp-block-paragraph\"><span style=\"font-weight: 400;\">\u0415\u0441\u043b\u0438 \u044f \u0441\u0434\u0435\u043b\u0430\u044e \u043f\u0435\u0440\u0435\u043c\u0435\u043d\u043d\u0443\u044e <span style=\"color: #c3178b;\">var<\/span> <span style=\"color: #680da1;\">model<\/span> <span style=\"color: #c3178b;\">private<\/span>, \u044d\u0442\u043e \u043e\u0437\u043d\u0430\u0447\u0430\u0435\u0442, \u0447\u0442\u043e \u0435\u0434\u0438\u043d\u0441\u0442\u0432\u0435\u043d\u043d\u044b\u0439 \u043a\u043e\u0434, \u043a\u043e\u0442\u043e\u0440\u044b\u0439 \u043c\u043e\u0436\u0435\u0442 \u0438\u0441\u043f\u043e\u043b\u044c\u0437\u043e\u0432\u0430\u0442\u044c \u044d\u0442\u0443 \u043f\u0435\u0440\u0435\u043c\u0435\u043d\u043d\u0443\u044e \u0438\u043b\u0438 \u201c\u0432\u0438\u0434\u0435\u0442\u044c\u201d \u0435\u0451, \u044d\u0442\u043e \u043a\u043e\u0434 \u0432\u043d\u0443\u0442\u0440\u0438 \u043a\u043b\u0430\u0441\u0441\u0430 <span style=\"color: #c3178b;\">class<\/span> <span style=\"color: #680da1;\">EmojiMemoryGame<\/span>.<br>\u042d\u0442\u043e <span style=\"color: #c3178b;\">private<\/span> \u0434\u043b\u044f \u044d\u0442\u043e\u0433\u043e \u043a\u043b\u0430\u0441\u0441\u0430 <span style=\"color: #c3178b;\">class<\/span>.<br>\u0415\u0441\u043b\u0438 \u044f \u0442\u0430\u043a \u0441\u0434\u0435\u043b\u0430\u044e, \u0442\u043e \u043a\u0430\u043a <span style=\"color: #680da1;\">View<\/span> \u043f\u043e\u043b\u0443\u0447\u0438\u0442 \u0434\u043e\u0441\u0442\u0443\u043f \u043a \u043a\u0430\u0440\u0442\u0430\u043c <span style=\"color: #680da1;\">cards<\/span>, \u0447\u0442\u043e\u0431\u044b \u0432 \u043d\u0438\u0445 \u0438\u0433\u0440\u0430\u0442\u044c?<br>\u0412 \u0434\u0430\u043d\u043d\u043e\u043c \u0441\u043b\u0443\u0447\u0430\u0435 \u043e\u0442\u0432\u0435\u0442\u0441\u0442\u0432\u0435\u043d\u043d\u043e\u0441\u0442\u044c \u0437\u0430 \u044d\u0442\u043e \u043b\u0435\u0436\u0438\u0442 \u043d\u0430 <code>ViewModel<\/code>. \u041d\u0430\u043f\u0440\u0438\u043c\u0435\u0440, \u043c\u043e\u0436\u043d\u043e \u043f\u0440\u0435\u0434\u043e\u0441\u0442\u0430\u0432\u0438\u0442\u044c \u0432\u044b\u0447\u0438\u0441\u043b\u044f\u0435\u043c\u0443\u044e \u043f\u0435\u0440\u0435\u043c\u0435\u043d\u043d\u0443\u044e <span style=\"color: #c3178b;\">var<\/span> <span style=\"color: #680da1;\">cards<\/span>, \u043a\u043e\u0442\u043e\u0440\u0430\u044f \u0432\u043e\u0437\u0432\u0440\u0430\u0449\u0430\u0435\u0442 \u043c\u0430\u0441\u0441\u0438\u0432 <span style=\"color: #680da1;\">Array&lt;MemoryGame&lt;String&gt;.Card&gt;<\/span> \u0438\u0437 <span class=\"has-inline-color has-blue-color\"><strong>Model<\/strong><\/span> (\u041c\u043e\u0434\u0435\u043b\u0438) <span style=\"color: #680da1;\">model<\/span>:<\/span><\/p>\n\n\n\n<figure class=\"wp-block-image size-large\"><a href=\"https:\/\/bestkora.com\/IosDeveloper\/wp-content\/uploads\/2023\/12\/Screenshot-2023-12-19-at-20.39.39.png\"><img loading=\"lazy\" decoding=\"async\" width=\"1024\" height=\"282\" src=\"https:\/\/bestkora.com\/IosDeveloper\/wp-content\/uploads\/2023\/12\/Screenshot-2023-12-19-at-20.39.39-1024x282.png\" alt=\"\" class=\"wp-image-15125\" srcset=\"https:\/\/bestkora.com\/IosDeveloper\/wp-content\/uploads\/2023\/12\/Screenshot-2023-12-19-at-20.39.39-1024x282.png 1024w, https:\/\/bestkora.com\/IosDeveloper\/wp-content\/uploads\/2023\/12\/Screenshot-2023-12-19-at-20.39.39-300x83.png 300w, https:\/\/bestkora.com\/IosDeveloper\/wp-content\/uploads\/2023\/12\/Screenshot-2023-12-19-at-20.39.39-768x212.png 768w, https:\/\/bestkora.com\/IosDeveloper\/wp-content\/uploads\/2023\/12\/Screenshot-2023-12-19-at-20.39.39-1536x424.png 1536w, https:\/\/bestkora.com\/IosDeveloper\/wp-content\/uploads\/2023\/12\/Screenshot-2023-12-19-at-20.39.39-500x138.png 500w, https:\/\/bestkora.com\/IosDeveloper\/wp-content\/uploads\/2023\/12\/Screenshot-2023-12-19-at-20.39.39.png 1610w\" sizes=\"auto, (max-width: 1024px) 100vw, 1024px\" \/><\/a><\/figure>\n\n\n\n<p class=\"wp-block-paragraph\"><span style=\"font-weight: 400;\">\u041c\u043e\u0436\u0435\u0442 \u043f\u043e\u043a\u0430\u0437\u0430\u0442\u044c\u0441\u044f, \u0447\u0442\u043e \u0441\u043e\u0432\u0435\u0440\u0448\u0435\u043d\u043d\u043e \u043d\u0435\u043b\u0435\u043f\u043e \u0438\u043c\u0435\u0442\u044c \u044d\u0442\u0443 \u043e\u0434\u043d\u043e\u0441\u0442\u0440\u043e\u0447\u043d\u0443\u044e \u0432\u044b\u0447\u0438\u0441\u043b\u044f\u0435\u043c\u0443\u044e \u043f\u0435\u0440\u0435\u043c\u0435\u043d\u043d\u0443\u044e <span style=\"color: #c3178b;\">var<\/span>, \u043a\u043e\u0442\u043e\u0440\u0430\u044f \u0432\u043e\u0437\u0432\u0440\u0430\u0449\u0430\u0435\u0442 <span style=\"color: #680da1;\">model.cards<\/span>, \u043d\u043e \u043d\u0430 \u0441\u0430\u043c\u043e\u043c \u0434\u0435\u043b\u0435 \u044d\u0442\u043e \u0437\u0430\u0449\u0438\u0449\u0430\u0435\u0442 <span class=\"has-inline-color has-blue-color\"><strong>Model<\/strong><\/span> \u043e\u0442 <span style=\"color: #680da1;\">View<\/span>. <span style=\"color: #680da1;\">View<\/span> \u0434\u043e\u043b\u0436\u0435\u043d \u043f\u0440\u043e\u0439\u0442\u0438 \u0447\u0435\u0440\u0435\u0437 <code>ViewModel<\/code>, \u0447\u0442\u043e\u0431\u044b \u0434\u043e\u0431\u0440\u0430\u0442\u044c\u0441\u044f \u0434\u043e \u0442\u0430\u043a\u0438\u0445 \u0432\u0435\u0449\u0435\u0439, \u0438 \u0434\u0435\u0439\u0441\u0442\u0432\u0438\u0442\u0435\u043b\u044c\u043d\u043e, \u043d\u0430\u0432\u0435\u0440\u043d\u043e\u0435, \u044d\u0442\u043e \u0432\u044b\u0433\u043b\u044f\u0434\u0438\u0442 \u043d\u0435\u043c\u043d\u043e\u0433\u043e \u043d\u0435\u043b\u0435\u043f\u043e \u0432 \u043d\u0430\u0448\u0435\u043c \u0441\u043b\u0443\u0447\u0430\u0435, \u0442\u0430\u043a \u043a\u0430\u043a \u043d\u0430\u0448\u0430 <span class=\"has-inline-color has-blue-color\"><strong>Model<\/strong><\/span> \u043e\u0447\u0435\u043d\u044c \u043f\u0440\u043e\u0441\u0442\u0430, \u0432 \u043d\u0435\u0439 \u0438\u043c\u0435\u044e\u0442\u0441\u044f \u0442\u043e\u043b\u044c\u043a\u043e \u0434\u0432\u0435 \u0432\u0435\u0449\u0438: <span style=\"color: #680da1;\">cards<\/span> \u0438 \u0444\u0443\u043d\u043a\u0446\u0438\u044f <span style=\"color: #c3178b;\">func<\/span> <span style=\"color: #680da1;\">choose<\/span>, \u0432\u043e\u0442 \u0438 \u0432\u0441\u044f <span class=\"has-inline-color has-blue-color\"><strong>Model<\/strong><\/span>.<\/span><\/p>\n\n\n\n<p class=\"wp-block-paragraph\"><span style=\"font-weight: 400;\">\u0418\u043c\u0435\u043d\u043d\u043e \u043f\u043e\u044d\u0442\u043e\u043c\u0443 \u044f \u0431\u044b \u0441\u043a\u0430\u0437\u0430\u043b, \u0447\u0442\u043e \u0432\u043e\u0437\u043c\u043e\u0436\u043d\u043e, \u0434\u043b\u044f \u043d\u0430\u0448\u0435\u0439 <span class=\"has-inline-color has-blue-color\"><strong>Model<\/strong><\/span> \u201c<strong>\u0447\u0430\u0441\u0442\u0438\u0447\u043d\u043e\u0435 \u0440\u0430\u0437\u0434\u0435\u043b\u0435\u043d\u0438\u0435<\/strong>\u201d \u0431\u044b\u043b\u043e \u0431\u044b \u0432\u043f\u043e\u043b\u043d\u0435 \u043f\u0440\u0438\u0435\u043c\u043b\u0435\u043c\u044b\u043c, \u043c\u044b \u043c\u043e\u0433\u043b\u0438 \u0431\u044b \u043e\u0441\u0442\u0430\u0432\u0438\u0442\u044c \u043d\u0430\u0448\u0443 \u043f\u0435\u0440\u0435\u043c\u0435\u043d\u043d\u0443\u044e <span style=\"color: #c3178b;\">var<\/span> <span style=\"color: #680da1;\">model<\/span> <span style=\"color: #c3178b;\">public<\/span>. \u041d\u043e \u0435\u0441\u043b\u0438 \u043c\u044b \u0440\u0435\u0448\u0438\u043b\u0438, \u0447\u0442\u043e \u043d\u0430\u043c \u043d\u0443\u0436\u043d\u043e \u201c<strong>\u043f\u043e\u043b\u043d\u043e\u0435 \u0440\u0430\u0437\u0434\u0435\u043b\u0435\u043d\u0438\u0435<\/strong>\u201d \u0438 \u043c\u044b \u0441\u0434\u0435\u043b\u0430\u043b\u0438 \u043f\u0435\u0440\u0435\u043c\u0435\u043d\u043d\u0443\u044e <span style=\"color: #c3178b;\">var<\/span> <span style=\"color: #680da1;\">model<\/span> <span style=\"color: #c3178b;\">private<\/span>, \u0442\u043e \u043c\u044b \u043d\u0435 \u0442\u043e\u043b\u044c\u043a\u043e \u0434\u043e\u043b\u0436\u043d\u044b \u0441\u0434\u0435\u043b\u0430\u0442\u044c \u0442\u0430\u043a, \u0447\u0442\u043e\u0431\u044b <span style=\"color: #680da1;\">View<\/span> \u0443\u0432\u0438\u0434\u0435\u043b \u043d\u0430\u0448\u0438 \u043a\u0430\u0440\u0442\u044b <span style=\"color: #680da1;\">cards<\/span>, \u043d\u0430\u043c \u0442\u0430\u043a\u0436\u0435 \u043f\u0440\u0438\u0434\u0435\u0442\u0441\u044f \u043f\u0440\u0435\u0434\u043e\u0441\u0442\u0430\u0432\u0438\u043c <span style=\"color: #680da1;\">View<\/span> \u0438 \u0444\u0443\u043d\u043a\u0446\u0438\u044e \u0432\u044b\u0431\u043e\u0440\u0430 \u043a\u0430\u0440\u0442\u044b <span style=\"color: #c3178b;\">func<\/span> <span style=\"color: #680da1;\">choose (card: MemoryGame&lt;String&gt;.Card)<\/span>, \u043a\u043e\u0442\u043e\u0440\u0430\u044f \u0432\u043e\u0437\u0432\u0440\u0430\u0449\u0430\u0435\u0442 <span style=\"color: #680da1;\">model.choose(card: card)<\/span>:<\/span><\/p>\n\n\n\n<figure class=\"wp-block-image size-large\"><a href=\"https:\/\/bestkora.com\/IosDeveloper\/wp-content\/uploads\/2023\/12\/Screenshot-2023-12-19-at-21.00.25.png\"><img loading=\"lazy\" decoding=\"async\" width=\"1024\" height=\"394\" src=\"https:\/\/bestkora.com\/IosDeveloper\/wp-content\/uploads\/2023\/12\/Screenshot-2023-12-19-at-21.00.25-1024x394.png\" alt=\"\" class=\"wp-image-15126\" srcset=\"https:\/\/bestkora.com\/IosDeveloper\/wp-content\/uploads\/2023\/12\/Screenshot-2023-12-19-at-21.00.25-1024x394.png 1024w, https:\/\/bestkora.com\/IosDeveloper\/wp-content\/uploads\/2023\/12\/Screenshot-2023-12-19-at-21.00.25-300x115.png 300w, https:\/\/bestkora.com\/IosDeveloper\/wp-content\/uploads\/2023\/12\/Screenshot-2023-12-19-at-21.00.25-768x295.png 768w, https:\/\/bestkora.com\/IosDeveloper\/wp-content\/uploads\/2023\/12\/Screenshot-2023-12-19-at-21.00.25-1536x590.png 1536w, https:\/\/bestkora.com\/IosDeveloper\/wp-content\/uploads\/2023\/12\/Screenshot-2023-12-19-at-21.00.25-500x192.png 500w, https:\/\/bestkora.com\/IosDeveloper\/wp-content\/uploads\/2023\/12\/Screenshot-2023-12-19-at-21.00.25.png 1566w\" sizes=\"auto, (max-width: 1024px) 100vw, 1024px\" \/><\/a><\/figure>\n\n\n\n<p class=\"wp-block-paragraph\"><span style=\"font-weight: 400;\">\u041f\u0440\u0438\u0434\u0435\u0442\u0441\u044f \u043e\u0431\u0435\u0441\u043f\u0435\u0447\u0438\u0442\u044c \u0432\u0441\u0435 \u044d\u0442\u043e.&nbsp;<br>\u041a\u0441\u0442\u0430\u0442\u0438, \u044d\u0442\u0443 \u0444\u0443\u043d\u043a\u0446\u0438\u044e \u043c\u044b \u0431\u044b \u043d\u0430\u0437\u0432\u0430\u043b\u0438 \u041d\u0430\u043c\u0435\u0440\u0435\u043d\u0438\u0435\u043c (<code>Intent<\/code>). \u041f\u043e\u043c\u043d\u0438\u0442\u0435, \u044f \u0433\u043e\u0432\u043e\u0440\u0438\u043b \u043e \u041d\u0430\u043c\u0435\u0440\u0435\u043d\u0438\u0438 (<code>Intent<\/code>), \u0443 <code>ViewModel<\/code> \u0435\u0441\u0442\u044c \u041d\u0430\u043c\u0435\u0440\u0435\u043d\u0438\u0435 (<code>Intent<\/code>); \u0432 \u043d\u0430\u0448\u0435\u043c \u0441\u043b\u0443\u0447\u0430\u0435 \u044d\u0442\u043e \u041d\u0430\u043c\u0435\u0440\u0435\u043d\u0438\u0435 (<code>Intent<\/code>) \u043f\u043e\u043b\u044c\u0437\u043e\u0432\u0430\u0442\u0435\u043b\u044f \u0432\u044b\u0431\u0440\u0430\u0442\u044c \u043a\u0430\u0440\u0442\u0443. \u041c\u044b \u0443\u0432\u0438\u0434\u0438\u043c \u0431\u043e\u043b\u044c\u0448\u0435 \u0438\u043d\u0444\u043e\u0440\u043c\u0430\u0446\u0438\u0438 \u043e \u0444\u0443\u043d\u043a\u0446\u0438\u044f\u0445 \u041d\u0430\u043c\u0435\u0440\u0435\u043d\u0438\u044f (<code>Intent<\/code>); \u043c\u044b \u0441\u043e\u0431\u0438\u0440\u0430\u0435\u043c\u0441\u044f \u0434\u043e\u0431\u0430\u0432\u0438\u0442\u044c \u0435\u0449\u0435 \u043e\u0434\u043d\u0443 \u0444\u0443\u043d\u043a\u0446\u0438\u044e \u041d\u0430\u043c\u0435\u0440\u0435\u043d\u0438\u044f (<code>Intent<\/code>).&nbsp;<br>\u0422\u0430\u043a \u0447\u0442\u043e \u043d\u0430 \u0434\u0430\u043d\u043d\u044b\u0439 \u043c\u043e\u043c\u0435\u043d\u0442 \u0443 \u043d\u0430\u0441 \u201c<strong>\u043f\u043e\u043b\u043d\u043e\u0435 \u0440\u0430\u0437\u0434\u0435\u043b\u0435\u043d\u0438\u0435<\/strong>\u201d, <span style=\"color: #c3178b;\">private<\/span> <span style=\"color: #c3178b;\">var<\/span> <span style=\"color: #680da1;\">model<\/span>, \u0442\u043e\u043b\u044c\u043a\u043e <code>ViewModel<\/code> \u043c\u043e\u0436\u0435\u0442 \u0432\u0438\u0434\u0435\u0442\u044c \u044d\u0442\u043e, \u0438\u043c\u0435\u043d\u043d\u043e <code>ViewModel<\/code> \u0434\u0435\u043b\u0430\u0435\u0442 <span style=\"color: #c3178b;\">public<\/span> \u0432\u0441\u0435 \u0444\u0443\u043d\u043a\u0446\u0438\u0438 <span style=\"color: #c3178b;\">func<\/span>, \u043f\u0435\u0440\u0435\u043c\u0435\u043d\u043d\u044b\u0435 <span style=\"color: #c3178b;\">var<\/span> \u0438 \u0445\u043e\u0447\u0435\u0442 \u044d\u0442\u043e \u0441\u0434\u0435\u043b\u0430\u0442\u044c.&nbsp;<\/span><\/p>\n\n\n\n<p class=\"wp-block-paragraph\"><span style=\"font-weight: 400;\">\u0422\u0435\u043f\u0435\u0440\u044c \u0434\u0430\u0432\u0430\u0439\u0442\u0435 \u0442\u0430\u043a\u0436\u0435 \u043f\u043e\u0433\u043e\u0432\u043e\u0440\u0438\u043c \u043d\u0435\u043c\u043d\u043e\u0433\u043e \u043e \u0437\u0430\u0449\u0438\u0442\u0435 \u0441\u043e \u0441\u0442\u043e\u0440\u043e\u043d\u044b <span class=\"has-inline-color has-blue-color\"><strong>Model<\/strong><\/span>,&nbsp; \u043f\u043e\u0442\u043e\u043c\u0443 \u0447\u0442\u043e \u044d\u0442\u0430 \u043f\u0435\u0440\u0435\u043c\u0435\u043d\u043d\u0430\u044f <span style=\"color: #680da1;\">cards<\/span>, \u043e\u0447\u0435\u0432\u0438\u0434\u043d\u043e, \u0447\u0442\u043e \u0434\u0440\u0443\u0433\u043e\u043c\u0443 \u043a\u043e\u0434\u0443 \u0442\u0440\u0435\u0431\u0443\u0435\u0442\u0441\u044f \u0443\u0432\u0438\u0434\u0435\u0442\u044c \u044d\u0442\u0438 \u043a\u0430\u0440\u0442\u044b. \u0415\u0441\u043b\u0438 \u044f \u043d\u0435 \u0432\u0438\u0436\u0443 \u043a\u0430\u0440\u0442 <span style=\"color: #680da1;\">cards<\/span>, \u044f \u043d\u0435 \u0437\u043d\u0430\u044e, \u043a\u0430\u043a\u0438\u0435 \u0438\u0437 \u043d\u0438\u0445 \u043b\u0435\u0436\u0430\u0442 \u201c\u043b\u0438\u0446\u043e\u043c\u201d \u0432\u0432\u0435\u0440\u0445, \u044f \u043d\u0435 \u0431\u0443\u0434\u0443 \u0437\u043d\u0430\u0442\u044c, \u043a\u0430\u043a\u0438\u0435 \u0438\u0437 \u043d\u0438\u0445 \u0441\u043e\u0432\u043f\u0430\u0434\u0430\u044e\u0442, \u0438 \u043f\u0440\u043e\u0447\u0435\u0435.&nbsp;<\/span><\/p>\n\n\n\n<figure class=\"wp-block-image size-large\"><a href=\"https:\/\/bestkora.com\/IosDeveloper\/wp-content\/uploads\/2023\/12\/Screenshot-2023-12-20-at-10.23.30.png\"><img loading=\"lazy\" decoding=\"async\" width=\"1024\" height=\"482\" src=\"https:\/\/bestkora.com\/IosDeveloper\/wp-content\/uploads\/2023\/12\/Screenshot-2023-12-20-at-10.23.30-1024x482.png\" alt=\"\" class=\"wp-image-15128\" srcset=\"https:\/\/bestkora.com\/IosDeveloper\/wp-content\/uploads\/2023\/12\/Screenshot-2023-12-20-at-10.23.30-1024x482.png 1024w, https:\/\/bestkora.com\/IosDeveloper\/wp-content\/uploads\/2023\/12\/Screenshot-2023-12-20-at-10.23.30-300x141.png 300w, https:\/\/bestkora.com\/IosDeveloper\/wp-content\/uploads\/2023\/12\/Screenshot-2023-12-20-at-10.23.30-768x362.png 768w, https:\/\/bestkora.com\/IosDeveloper\/wp-content\/uploads\/2023\/12\/Screenshot-2023-12-20-at-10.23.30-1536x723.png 1536w, https:\/\/bestkora.com\/IosDeveloper\/wp-content\/uploads\/2023\/12\/Screenshot-2023-12-20-at-10.23.30-500x236.png 500w, https:\/\/bestkora.com\/IosDeveloper\/wp-content\/uploads\/2023\/12\/Screenshot-2023-12-20-at-10.23.30.png 1690w\" sizes=\"auto, (max-width: 1024px) 100vw, 1024px\" \/><\/a><\/figure>\n\n\n\n<p class=\"wp-block-paragraph\"><span style=\"font-weight: 400;\">\u041e\u0434\u043d\u0430\u043a\u043e \u043d\u0435 \u0445\u043e\u0442\u0435\u043b\u043e\u0441\u044c \u0431\u044b, \u0447\u0442\u043e\u0431\u044b \u043a\u0442\u043e-\u0442\u043e \u0437\u0430\u0448\u0435\u043b \u0432 \u043c\u043e\u044e <span class=\"has-inline-color has-blue-color\"><strong>Model<\/strong><\/span> \u0438 \u043d\u0430\u0447\u0430\u043b \u0438\u0437\u043c\u0435\u043d\u044f\u0442\u044c \u043c\u043e\u0438 \u043a\u0430\u0440\u0442\u044b, \u043d\u0430\u043f\u0440\u0438\u043c\u0435\u0440, \u043f\u0435\u0440\u0435\u0432\u043e\u0440\u0430\u0447\u0438\u0432\u0430\u0442\u044c \u0438\u0445 \u0442\u0443\u0434\u0430-\u0441\u044e\u0434\u0430 \u0438 \u043f\u0440\u043e\u0447\u0435\u0435. \u0412 \u0438\u0433\u0440\u0435 <strong>Memorize<\/strong> \u0435\u0441\u0442\u044c \u043f\u0440\u0430\u0432\u0438\u043b\u0430, \u043a\u043e\u0433\u0434\u0430 \u043a\u0430\u0440\u0442\u044b \u043f\u0435\u0440\u0435\u0432\u043e\u0440\u0430\u0447\u0438\u0432\u0430\u044e\u0442\u0441\u044f, \u0447\u0442\u043e \u043f\u0440\u043e\u0438\u0441\u0445\u043e\u0434\u0438\u0442 \u0441 \u043a\u0430\u0440\u0442\u0430\u043c\u0438, \u043a\u043e\u0433\u0434\u0430 \u043e\u043d\u0438 \u0441\u043e\u0432\u043f\u0430\u0434\u0430\u044e\u0442, \u0438 \u0432\u0441\u0435 \u044d\u0442\u043e \u0431\u0443\u0434\u0435\u0442 \u0441\u0434\u0435\u043b\u0430\u043d\u043e \u0432\u043d\u0443\u0442\u0440\u0438 \u044d\u0442\u043e\u0439 \u0444\u0443\u043d\u043a\u0446\u0438\u0438 <span style=\"color: #c3178b;\">func<\/span> <span style=\"color: #680da1;\">choose<\/span>. \u041c\u043d\u0435 \u0441\u043e\u0432\u0441\u0435\u043c \u043d\u0435 \u043d\u0443\u0436\u043d\u043e, \u0447\u0442\u043e\u0431\u044b \u043a\u0430\u043a\u043e\u0439-\u0442\u043e \u0434\u0440\u0443\u0433\u043e\u0439 \u043a\u043e\u0434 \u0434\u043e\u0431\u0438\u0440\u0430\u043b\u0441\u044f \u0434\u043e \u043c\u043e\u0438\u0445 \u043a\u0430\u0440\u0442 <span style=\"color: #c3178b;\">var<\/span> <span style=\"color: #680da1;\">cards<\/span>.<br>\u0415\u0441\u0442\u044c \u0435\u0449\u0435 \u043e\u0434\u0438\u043d \u0441\u043f\u043e\u0441\u043e\u0431 \u0437\u0430\u0449\u0438\u0442\u044b, \u043f\u0440\u0438 \u043a\u043e\u0442\u043e\u0440\u043e\u043c \u044f \u043c\u043e\u0433\u0443 \u0440\u0430\u0437\u043c\u0435\u0441\u0442\u0438\u0442\u044c \u043f\u0435\u0440\u0435\u0434 \u043f\u0435\u0440\u0435\u043c\u0435\u043d\u043d\u043e\u0439 <span style=\"color: #c3178b;\">var<\/span> <span style=\"color: #680da1;\">cards<\/span> \u043d\u0435\u043c\u043d\u043e\u0433\u043e \u0434\u0440\u0443\u0433\u0438\u0435 \u043a\u043b\u044e\u0447\u0435\u0432\u044b\u0435 \u0441\u043b\u043e\u0432\u0430 <span style=\"color: #c3178b;\">private (set)<\/span>:<\/span><\/p>\n\n\n\n<figure class=\"wp-block-image size-large\"><a href=\"https:\/\/bestkora.com\/IosDeveloper\/wp-content\/uploads\/2023\/12\/Screenshot-2023-12-20-at-10.24.51.png\"><img loading=\"lazy\" decoding=\"async\" width=\"1024\" height=\"439\" src=\"https:\/\/bestkora.com\/IosDeveloper\/wp-content\/uploads\/2023\/12\/Screenshot-2023-12-20-at-10.24.51-1024x439.png\" alt=\"\" class=\"wp-image-15129\" srcset=\"https:\/\/bestkora.com\/IosDeveloper\/wp-content\/uploads\/2023\/12\/Screenshot-2023-12-20-at-10.24.51-1024x439.png 1024w, https:\/\/bestkora.com\/IosDeveloper\/wp-content\/uploads\/2023\/12\/Screenshot-2023-12-20-at-10.24.51-300x129.png 300w, https:\/\/bestkora.com\/IosDeveloper\/wp-content\/uploads\/2023\/12\/Screenshot-2023-12-20-at-10.24.51-768x330.png 768w, https:\/\/bestkora.com\/IosDeveloper\/wp-content\/uploads\/2023\/12\/Screenshot-2023-12-20-at-10.24.51-1536x659.png 1536w, https:\/\/bestkora.com\/IosDeveloper\/wp-content\/uploads\/2023\/12\/Screenshot-2023-12-20-at-10.24.51-500x215.png 500w, https:\/\/bestkora.com\/IosDeveloper\/wp-content\/uploads\/2023\/12\/Screenshot-2023-12-20-at-10.24.51.png 1706w\" sizes=\"auto, (max-width: 1024px) 100vw, 1024px\" \/><\/a><\/figure>\n\n\n\n<p class=\"wp-block-paragraph\"><span style=\"font-weight: 400;\">\u042d\u0442\u043e \u043a\u0430\u043a <span style=\"color: #c3178b;\">private<\/span>, \u043d\u043e \u043e\u0437\u043d\u0430\u0447\u0430\u0435\u0442, \u0447\u0442\u043e \u0442\u043e\u043b\u044c\u043a\u043e \u0443\u0441\u0442\u0430\u043d\u043e\u0432\u043a\u0430 \u044d\u0442\u043e\u0439 \u043f\u0435\u0440\u0435\u043c\u0435\u043d\u043d\u043e\u0439 <span style=\"color: #c3178b;\">var<\/span> \u044f\u0432\u043b\u044f\u0435\u0442\u0441\u044f <span style=\"color: #c3178b;\">private<\/span>, a \u043f\u0440\u043e\u0441\u043c\u043e\u0442\u0440 \u044d\u0442\u043e\u0439 \u043f\u0435\u0440\u0435\u043c\u0435\u043d\u043d\u043e\u0439 \u0440\u0430\u0437\u0440\u0435\u0448\u0435\u043d \u0432\u0441\u0435\u043c \u043b\u044e\u0434\u044f\u043c. \u0418 \u044d\u0442\u043e \u0432\u0441\u0451, \u0447\u0442\u043e \u043d\u0430\u0448\u0430 <span class=\"has-inline-color has-blue-color\"><strong>Model<\/strong><\/span> \u043c\u043e\u0436\u0435\u0442 \u043f\u0440\u0435\u0434\u043b\u043e\u0436\u0438\u0442\u044c \u043f\u043e \u043e\u0442\u043d\u043e\u0448\u0435\u043d\u0438\u044e \u043a <span style=\"color: #c3178b;\">var<\/span> <span style=\"color: #680da1;\">cards<\/span>, \u043f\u043e\u0442\u043e\u043c\u0443 \u0447\u0442\u043e \u043d\u0430\u043c \u043d\u0435 \u043d\u0443\u0436\u0435\u043d \u043a\u0442\u043e-\u0442\u043e, \u043a\u0442\u043e \u0431\u0443\u0434\u0435\u0442 \u0432\u043c\u0435\u0448\u0438\u0432\u0430\u0442\u044c\u0441\u044f \u0432 \u041b\u041e\u0413\u0418\u041a\u0423 \u043d\u0430\u0448\u0435\u0439 \u0438\u0433\u0440\u044b <strong>Memorize<\/strong>, \u043f\u0435\u0440\u0435\u0432\u043e\u0440\u0430\u0447\u0438\u0432\u0430\u044f \u043a\u0430\u0440\u0442\u044b \u0438\u0437\u0432\u043d\u0435. \u0415\u0434\u0438\u043d\u0441\u0442\u0432\u0435\u043d\u043d\u043e\u0435, \u0447\u0442\u043e \u043c\u044b \u043c\u043e\u0436\u0435\u043c \u0434\u0435\u043b\u0430\u0442\u044c \u0441 \u043a\u0430\u0440\u0442\u0430\u043c\u0438 \u0438\u0437\u0432\u043d\u0435 \u2014 \u044d\u0442\u043e \u0441\u043c\u043e\u0442\u0440\u0435\u0442\u044c \u043d\u0430 \u043d\u0438\u0445, \u043f\u043e\u044d\u0442\u043e\u043c\u0443 \u0434\u043b\u044f \u043d\u0430\u0441 \u044d\u0442\u0430 \u043f\u0435\u0440\u0435\u043c\u0435\u043d\u043d\u0430\u044f \u044f\u0432\u043b\u044f\u0435\u0442\u0441\u044f <span style=\"color: #c3178b;\">private (set)<\/span>.<\/span><\/p>\n\n\n\n<p class=\"wp-block-paragraph\"><span style=\"font-weight: 400;\">\u0420\u0430\u0437\u043c\u0435\u0449\u0435\u043d\u0438\u0435 <span style=\"color: #c3178b;\">private<\/span> \u0438 <span style=\"color: #c3178b;\">private (set)<\/span> \u043d\u0430 \u0440\u0430\u0437\u043b\u0438\u0447\u043d\u044b\u0445 \u0432\u0435\u0449\u0430\u0445 \u0432 \u043a\u043e\u0434\u0435 \u043d\u0430\u0437\u044b\u0432\u0430\u0435\u0442\u0441\u044f <strong>\u0443\u043f\u0440\u0430\u0432\u043b\u0435\u043d\u0438\u0435\u043c \u0434\u043e\u0441\u0442\u0443\u043f\u043e\u043c <\/strong>(<strong>access control<\/strong>).&nbsp;<\/span><\/p>\n\n\n\n<p class=\"wp-block-paragraph\"><span style=\"font-weight: 400;\">\u0415\u0441\u0442\u044c \u0435\u0449\u0435 \u0438 \u0434\u0440\u0443\u0433\u0438\u0435 \u0441\u043f\u043e\u0441\u043e\u0431\u044b \u0443\u043f\u0440\u0430\u0432\u043b\u0435\u043d\u0438\u044f \u0434\u043e\u0441\u0442\u0443\u043f\u043e\u043c (<strong>access control<\/strong>), \u043a\u043e\u0442\u043e\u0440\u044b\u0435 \u0438\u043c\u0435\u044e\u0442 \u043e\u0442\u043d\u043e\u0448\u0435\u043d\u0438\u0435 \u043a <span style=\"color: #c3178b;\">public<\/span> \u0431\u0438\u0431\u043b\u0438\u043e\u0442\u0435\u043a\u0430\u043c \u0438 \u0432\u0441\u0435\u043c\u0443 \u0441 \u044d\u0442\u0438\u043c \u0441\u0432\u044f\u0437\u0430\u043d\u043d\u043e\u043c\u0443, \u043d\u043e \u0442\u043e\u043b\u044c\u043a\u043e <span style=\"color: #c3178b;\">private<\/span> \u0438 <span style=\"color: #c3178b;\">private (set)<\/span> \u2014 \u044d\u0442\u043e \u0432\u0441\u0451, \u0441 \u0447\u0435\u043c \u043c\u044b \u0431\u0443\u0434\u0435\u043c \u0438\u043c\u0435\u0442\u044c \u0434\u0435\u043b\u043e \u043d\u0430 \u0441\u0430\u043c\u043e\u043c \u0434\u0435\u043b\u0435 \u043d\u0430 \u044d\u0442\u043e\u043c \u043a\u0443\u0440\u0441\u0435, \u0438 \u044d\u0442\u043e 99% \u0434\u043e\u0441\u0442\u0443\u043f\u0430, \u043a\u043e\u0442\u043e\u0440\u044b\u0439 \u0432\u044b \u0431\u0443\u0434\u0435\u0442\u0435 \u0438\u0441\u043f\u043e\u043b\u044c\u0437\u043e\u0432\u0430\u0442\u044c, \u043f\u043e\u043a\u0430 \u043d\u0435 \u0441\u0442\u0430\u043d\u0435\u0442\u0435 \u0430\u0432\u0442\u043e\u0440\u043e\u043c \u0444\u0440\u0435\u0439\u043c\u0432\u043e\u0440\u043a\u043e\u0432 \u0438\u043b\u0438 \u0447\u0442\u043e-\u0442\u043e \u0432 \u044d\u0442\u043e\u043c \u0440\u043e\u0434\u0435.<br>\u042f \u0441\u043e\u0431\u0438\u0440\u0430\u044e\u0441\u044c \u043f\u0440\u0435\u0434\u043b\u043e\u0436\u0438\u0442\u044c \u0432\u0430\u043c \u0441\u043b\u0435\u0434\u0443\u044e\u0449\u0435\u0435 \u043f\u0440\u0430\u0432\u0438\u043b\u043e: \u043a\u043e\u0433\u0434\u0430 \u0432\u044b \u043f\u0438\u0448\u0435\u0442\u0435 \u043a\u043e\u0434 \u0432 \u0440\u0435\u0430\u043b\u044c\u043d\u043e\u043c \u043c\u0438\u0440\u0435, \u0442\u043e \u043d\u0430\u0447\u0438\u043d\u0430\u0439\u0442\u0435 \u0441 <span style=\"color: #c3178b;\">private<\/span>, \u0435\u0441\u043b\u0438 \u0442\u043e\u043b\u044c\u043a\u043e \u043d\u0435 \u0437\u043d\u0430\u0435\u0442\u0435 \u0442\u043e\u0447\u043d\u043e, \u0447\u0442\u043e \u0445\u043e\u0442\u0438\u0442\u0435 \u0447\u0442\u043e\u0431\u044b \u044d\u0442\u043e \u0431\u044b\u043b\u043e <span style=\"color: #c3178b;\">public<\/span>.&nbsp;<br>\u0418\u043d\u043e\u0433\u0434\u0430 \u0432\u044b \u0441\u0440\u0430\u0437\u0443 \u043f\u043e\u043d\u0438\u043c\u0430\u0435\u0442\u0435, \u0447\u0442\u043e \u043d\u0435 \u0445\u043e\u0442\u0438\u0442\u0435 \u0441\u0434\u0435\u043b\u0430\u0442\u044c \u044d\u0442\u043e <span style=\"color: #c3178b;\">private<\/span>, \u043a\u0430\u043a, \u043d\u0430\u043f\u0440\u0438\u043c\u0435\u0440, <code>ViewModel<\/code> \u043e\u043f\u0440\u0435\u0434\u0435\u043b\u0435\u043d\u043d\u043e \u0445\u043e\u0447\u0435\u0442, \u0447\u0442\u043e\u0431\u044b \u043a\u0430\u0440\u0442\u044b <span style=\"color: #680da1;\">cards<\/span> \u0431\u044b\u043b\u0438 \u043e\u0431\u0449\u0435\u0434\u043e\u0441\u0442\u0443\u043f\u043d\u044b\u043c\u0438, \u0432 \u0442\u043e\u043c \u0447\u0438\u0441\u043b\u0435 \u0434\u043b\u044f <span style=\"color: #680da1;\">View<\/span>. \u0422\u0430\u043a \u0447\u0442\u043e \u043d\u0435\u0442 \u043d\u0438\u043a\u0430\u043a\u0438\u0445 \u0432\u043e\u043f\u0440\u043e\u0441\u043e\u0432, \u043f\u0435\u0440\u0435\u043c\u0435\u043d\u043d\u0430\u044f <span style=\"color: #c3178b;\">var<\/span> <span style=\"color: #680da1;\">cards<\/span> \u0432 <code>ViewModel<\/code> \u041d\u0415 \u043c\u043e\u0436\u0435\u0442 \u0431\u044b\u0442\u044c <span style=\"color: #c3178b;\">private<\/span>:<\/span><\/p>\n\n\n\n<figure class=\"wp-block-image size-large\"><a href=\"https:\/\/bestkora.com\/IosDeveloper\/wp-content\/uploads\/2023\/12\/Screenshot-2023-12-20-at-10.47.27.png\"><img loading=\"lazy\" decoding=\"async\" width=\"1024\" height=\"391\" src=\"https:\/\/bestkora.com\/IosDeveloper\/wp-content\/uploads\/2023\/12\/Screenshot-2023-12-20-at-10.47.27-1024x391.png\" alt=\"\" class=\"wp-image-15130\" srcset=\"https:\/\/bestkora.com\/IosDeveloper\/wp-content\/uploads\/2023\/12\/Screenshot-2023-12-20-at-10.47.27-1024x391.png 1024w, https:\/\/bestkora.com\/IosDeveloper\/wp-content\/uploads\/2023\/12\/Screenshot-2023-12-20-at-10.47.27-300x115.png 300w, https:\/\/bestkora.com\/IosDeveloper\/wp-content\/uploads\/2023\/12\/Screenshot-2023-12-20-at-10.47.27-768x293.png 768w, https:\/\/bestkora.com\/IosDeveloper\/wp-content\/uploads\/2023\/12\/Screenshot-2023-12-20-at-10.47.27-1536x587.png 1536w, https:\/\/bestkora.com\/IosDeveloper\/wp-content\/uploads\/2023\/12\/Screenshot-2023-12-20-at-10.47.27-500x191.png 500w, https:\/\/bestkora.com\/IosDeveloper\/wp-content\/uploads\/2023\/12\/Screenshot-2023-12-20-at-10.47.27.png 1748w\" sizes=\"auto, (max-width: 1024px) 100vw, 1024px\" \/><\/a><\/figure>\n\n\n\n<p class=\"wp-block-paragraph\"><span style=\"font-weight: 400;\">\u041d\u043e \u043b\u044e\u0431\u044b\u0435 \u0434\u0440\u0443\u0433\u0438\u0435 \u043f\u0435\u0440\u0435\u043c\u0435\u043d\u043d\u044b\u0435 <span style=\"color: #c3178b;\">var<\/span> \u0438\u043b\u0438 \u0432\u0435\u0449\u0438, \u043a\u043e\u0442\u043e\u0440\u044b\u0435 \u0443 \u0432\u0430\u0441 \u0435\u0441\u0442\u044c, \u0432\u044b \u0441\u043a\u043b\u043e\u043d\u044f\u0435\u0442\u0435\u0441\u044c \u0441\u0434\u0435\u043b\u0430\u0442\u044c <span style=\"color: #c3178b;\">private<\/span>, \u0430 \u0437\u0430\u0442\u0435\u043c \u043f\u0440\u0438\u043d\u0438\u043c\u0430\u0435\u0442\u0435 \u0440\u0435\u0448\u0435\u043d\u0438\u0435: \u00ab\u042f \u0441\u043e\u0431\u0438\u0440\u0430\u044e\u0441\u044c \u043f\u043e\u0437\u0432\u043e\u043b\u0438\u0442\u044c \u0434\u0440\u0443\u0433\u043e\u043c\u0443 \u043a\u043e\u0434\u0443 \u0432\u044b\u0437\u044b\u0432\u0430\u0442\u044c \u044d\u0442\u043e?\u201d. \u0415\u0441\u043b\u0438 \u0432\u044b \u043f\u0440\u0438\u043d\u044f\u043b\u0438 \u0440\u0435\u0448\u0435\u043d\u0438\u0435 \u043f\u043e\u0437\u0432\u043e\u043b\u0438\u0442\u044c \u0434\u0440\u0443\u0433\u043e\u043c\u0443 \u043a\u043e\u0434\u0443 \u0432\u044b\u0437\u044b\u0432\u0430\u0442\u044c \u044d\u0442\u043e, \u0442\u043e  \u043f\u043e\u043c\u043d\u0438\u0442\u0435, \u0447\u0442\u043e \u043e\u0434\u043d\u0430\u0436\u0434\u044b \u0441\u0434\u0435\u043b\u0430\u0432 \u044d\u0442\u043e, \u0432\u044b \u043f\u0440\u0430\u043a\u0442\u0438\u0447\u0435\u0441\u043a\u0438 \u043e\u043a\u0430\u0437\u044b\u0432\u0430\u0435\u0442\u0435\u0441\u044c \u201c\u0437\u0430\u043f\u0435\u0440\u0442\u044b\u043c\u201d \u0432 \u044d\u0442\u043e\u043c \u0440\u0435\u0448\u0435\u043d\u0438\u0438, \u043f\u043e\u0442\u043e\u043c\u0443 \u0447\u0442\u043e \u0447\u0435\u043b\u043e\u0432\u0435\u043a, \u043d\u0430\u043f\u0438\u0441\u0430\u0432\u0448\u0438\u0439 \u0434\u0440\u0443\u0433\u043e\u0439 \u043a\u043e\u0434, \u0432\u043e\u0437\u043c\u043e\u0436\u043d\u043e, \u044d\u0442\u043e \u043d\u0435 \u0432\u044b; \u044d\u0442\u043e \u043c\u043e\u0436\u0435\u0442 \u0431\u044b\u0442\u044c \u043a\u0442\u043e-\u0442\u043e \u0434\u0440\u0443\u0433\u043e\u0439 \u0438\u0437 \u0432\u0430\u0448\u0435\u0439 \u043a\u043e\u043c\u0430\u043d\u0434\u044b \u0438\u043b\u0438 \u043a\u0442\u043e-\u0442\u043e \u0438\u0437 \u0434\u0440\u0443\u0433\u043e\u0439 \u043a\u043e\u043c\u0430\u043d\u0434\u044b \u0432\u0430\u0448\u0435\u0439 \u043a\u043e\u043c\u043f\u0430\u043d\u0438\u0438, \u043a\u0430\u043a \u0442\u043e\u043b\u044c\u043a\u043e \u043e\u043d\u0438 \u043d\u0430\u0447\u043d\u0443\u0442 \u0432\u044b\u0437\u044b\u0432\u0430\u0442\u044c \u044d\u0442\u0443 \u0444\u0443\u043d\u043a\u0446\u0438\u044e \u0438\u043b\u0438 \u043f\u0435\u0440\u0435\u043c\u0435\u043d\u043d\u0443\u044e, \u0432\u044b \u0434\u043e\u043b\u0436\u043d\u044b \u0431\u0443\u0434\u0435\u0442\u0435 \u043e\u0441\u0442\u0430\u0432\u0438\u0442\u044c \u044d\u0442\u043e \u041d\u0415 <span style=\"color: #c3178b;\">private<\/span>. \u0412\u044b \u0443\u0436\u0435 \u043d\u0435 \u043c\u043e\u0436\u0435\u0442\u0435 \u044d\u0442\u043e \u043e\u0442\u043c\u0435\u043d\u0438\u0442\u044c \u0438 \u0432\u0435\u0440\u043d\u0443\u0442\u044c\u0441\u044f \u043a <span style=\"color: #c3178b;\">private<\/span>.<br>\u042d\u0442\u043e \u0441\u0432\u043e\u0435\u0433\u043e \u0440\u043e\u0434\u0430 \u0440\u0430\u0437\u043c\u044b\u0448\u043b\u0435\u043d\u0438\u044f \u043f\u043e \u043f\u043e\u0432\u043e\u0434\u0443 \u0442\u043e\u0433\u043e, \u0434\u0435\u043b\u0430\u0442\u044c \u043b\u0438 \u0447\u0442\u043e-\u0442\u043e <span style=\"color: #c3178b;\">private<\/span> \u0438\u043b\u0438 \u043d\u0435\u0442.<br>\u0418\u0442\u0430\u043a, \u044d\u0442\u043e <strong>\u0443\u043f\u0440\u0430\u0432\u043b\u0435\u043d\u0438\u0435\u043c \u0434\u043e\u0441\u0442\u0443\u043f\u043e\u043c <\/strong>(<strong>access control<\/strong>).<\/span><\/p>\n\n\n\n<h2 class=\"wp-block-heading\"><strong>\u201c\u0412\u043d\u0435\u0448\u043d\u0438\u0435\u201d \u0438 \u201c\u0432\u043d\u0443\u0442\u0440\u0435\u043d\u043d\u0438\u0435\u201c \u0438\u043c\u0435\u043d\u0430 \u043f\u0430\u0440\u0430\u043c\u0435\u0442\u0440\u043e\u0432 \u0444\u0443\u043d\u043a\u0446\u0438\u0439<\/strong><\/h2>\n\n\n\n<p class=\"wp-block-paragraph\"><span style=\"font-weight: 400;\">\u041a\u0441\u0442\u0430\u0442\u0438, \u043f\u043e\u043a\u0430 \u043c\u044b \u0437\u0434\u0435\u0441\u044c, \u0432\u044b \u0432\u0438\u0434\u0438\u0442\u0435 \u044d\u0442\u0443 \u0444\u0443\u043d\u043a\u0446\u0438\u044e <span style=\"color: #c3178b;\">func<\/span> <span style=\"color: #680da1;\">choose(card: MemoryGame&lt;String&gt;.Card)<\/span>? \u0412 \u0432\u0430\u0448\u0435\u043c \u0417\u0430\u0434\u0430\u043d\u0438\u0438 \u043d\u0430 \u0447\u0442\u0435\u043d\u0438\u0435 \u0432 \u0441\u0430\u043c\u043e\u043c \u043a\u043e\u043d\u0446\u0435 \u0435\u0441\u0442\u044c \u043d\u0435\u0431\u043e\u043b\u044c\u0448\u043e\u0439 \u0434\u043e\u043a\u0443\u043c\u0435\u043d\u0442, \u0432 \u043a\u043e\u0442\u043e\u0440\u043e\u043c \u0440\u0430\u0441\u0441\u043a\u0430\u0437\u044b\u0432\u0430\u0435\u0442\u0441\u044f \u043e \u0442\u043e\u043c, \u043a\u0430\u043a \u0432\u044b\u0431\u0438\u0440\u0430\u0442\u044c \u0438\u043c\u0435\u043d\u0430 \u043f\u0430\u0440\u0430\u043c\u0435\u0442\u0440\u043e\u0432 \u0434\u043b\u044f \u0444\u0443\u043d\u043a\u0446\u0438\u0439, \u0438 \u0442\u0430\u043c \u043e\u043f\u0440\u0435\u0434\u0435\u043b\u0435\u043d\u043d\u043e \u0441\u043a\u0430\u0437\u0430\u043d\u043e, \u0447\u0442\u043e \u0432 \u0441\u043b\u0443\u0447\u0430\u0435 \u0441 \u044d\u0442\u043e\u0439 \u0444\u0443\u043d\u043a\u0446\u0438\u0435\u0439 \u043d\u0430\u043c \u043d\u0443\u0436\u043d\u043e \u0438\u043c\u0435\u0442\u044c \u0442\u043e\u043b\u044c\u043a\u043e \u0432\u043d\u0443\u0442\u0440\u0435\u043d\u043d\u0435\u0435 \u0438\u043c\u044f \u043f\u0430\u0440\u0430\u043c\u0435\u0442\u0440\u0430 \u0438 \u0441\u043e\u0432\u0441\u0435\u043c \u043d\u0435 \u043d\u0443\u0436\u043d\u043e \u0438\u043c\u0435\u0442\u044c \u0432\u043d\u0435\u0448\u043d\u0435\u0435 \u0438\u043c\u044f. \u0414\u0440\u0443\u0433\u0438\u043c\u0438 \u0441\u043b\u043e\u0432\u0430\u043c\u0438, \u043d\u0438\u043a\u0430\u043a\u0438\u0445 \u0438\u043c\u0435\u043d \u0430\u0440\u0433\u0443\u043c\u0435\u043d\u0442\u043e\u0432 \u043d\u0430 \u0441\u0442\u043e\u0440\u043e\u043d\u0435 \u0432\u044b\u0437\u044b\u0432\u0430\u044e\u0449\u0435\u0433\u043e \u0430\u0431\u043e\u043d\u0435\u043d\u0442\u0430.&nbsp;<br>\u0422\u0430\u043a \u043a\u0430\u043a \u0436\u0435 \u044d\u0442\u043e\u0433\u043e \u043c\u043e\u0436\u043d\u043e \u0434\u043e\u0431\u0438\u0442\u044c\u0441\u044f? \u041d\u0430 \u0441\u0430\u043c\u043e\u043c \u0434\u0435\u043b\u0435 \u044d\u0442\u043e \u043d\u0435\u0432\u0435\u0440\u043e\u044f\u0442\u043d\u043e \u043f\u0440\u043e\u0441\u0442\u043e: \u0432\u044b \u0441\u0442\u0430\u0432\u0438\u0442\u0435 \u0441\u0438\u043c\u0432\u043e\u043b \u201c\u043f\u043e\u0434\u0447\u0435\u0440\u043a\u0438\u0432\u0430\u043d\u0438\u044f\u201d <span style=\"color: #680da1;\">\u201c_\u201c<\/span> \u043d\u0430 \u043c\u0435\u0441\u0442\u0435 \u201c\u0432\u043d\u0435\u0448\u043d\u0435\u0433\u043e\u201d \u0438\u043c\u0435\u043d\u0438:<\/span><\/p>\n\n\n\n<figure class=\"wp-block-image size-large\"><a href=\"https:\/\/bestkora.com\/IosDeveloper\/wp-content\/uploads\/2023\/12\/Screenshot-2023-12-20-at-13.20.02.png\"><img loading=\"lazy\" decoding=\"async\" width=\"1024\" height=\"406\" src=\"https:\/\/bestkora.com\/IosDeveloper\/wp-content\/uploads\/2023\/12\/Screenshot-2023-12-20-at-13.20.02-1024x406.png\" alt=\"\" class=\"wp-image-15131\" srcset=\"https:\/\/bestkora.com\/IosDeveloper\/wp-content\/uploads\/2023\/12\/Screenshot-2023-12-20-at-13.20.02-1024x406.png 1024w, https:\/\/bestkora.com\/IosDeveloper\/wp-content\/uploads\/2023\/12\/Screenshot-2023-12-20-at-13.20.02-300x119.png 300w, https:\/\/bestkora.com\/IosDeveloper\/wp-content\/uploads\/2023\/12\/Screenshot-2023-12-20-at-13.20.02-768x304.png 768w, https:\/\/bestkora.com\/IosDeveloper\/wp-content\/uploads\/2023\/12\/Screenshot-2023-12-20-at-13.20.02-1536x608.png 1536w, https:\/\/bestkora.com\/IosDeveloper\/wp-content\/uploads\/2023\/12\/Screenshot-2023-12-20-at-13.20.02-500x198.png 500w, https:\/\/bestkora.com\/IosDeveloper\/wp-content\/uploads\/2023\/12\/Screenshot-2023-12-20-at-13.20.02.png 1646w\" sizes=\"auto, (max-width: 1024px) 100vw, 1024px\" \/><\/a><\/figure>\n\n\n\n<p class=\"wp-block-paragraph\"><span style=\"font-weight: 400;\">\u0418\u0442\u0430\u043a, \u0432 \u043d\u0430\u0448\u0435\u043c \u0441\u043b\u0443\u0447\u0430\u0435 \u201c\u0432\u043d\u0435\u0448\u043d\u0435\u0435\u201d \u0438\u043c\u044f \u2014 \u044d\u0442\u043e \u0441\u0438\u043c\u0432\u043e\u043b \u201c\u043f\u043e\u0434\u0447\u0435\u0440\u043a\u0438\u0432\u0430\u043d\u0438\u044f\u201d <span style=\"color: #680da1;\">\u201c_\u201c<\/span>,\u043d\u0438\u0436\u043d\u044f\u044f \u0447\u0435\u0440\u0442\u0430, \u043a\u043e\u0442\u043e\u0440\u0430\u044f \u043e\u0437\u043d\u0430\u0447\u0430\u0435\u0442 \u043e\u0442\u0441\u0443\u0442\u0441\u0442\u0432\u0438\u0435 \u201c\u0432\u043d\u0435\u0448\u043d\u0435\u0433\u043e\u201d \u0438\u043c\u0435\u043d\u0438. \u041f\u043e\u044d\u0442\u043e\u043c\u0443, \u043a\u043e\u0433\u0434\u0430 \u043b\u044e\u0434\u0438 \u0432\u044b\u0437\u044b\u0432\u0430\u044e\u0442 \u044d\u0442\u0443 \u0444\u0443\u043d\u043a\u0446\u0438\u044e, \u0442\u043e \u043f\u0440\u043e\u0441\u0442\u043e \u043d\u0430\u043f\u0438\u0448\u0443\u0442 <span style=\"color: #680da1;\">choose (<\/span> \u0438 \u0434\u0430\u043b\u0435\u0435 \u0441\u043b\u0435\u0434\u0443\u0435\u0442 \u0430\u0440\u0433\u0443\u043c\u0435\u043d\u0442 \u0431\u0435\u0437 \u0432\u0441\u044f\u043a\u043e\u0433\u043e \u0438\u043c\u0435\u043d\u0438, a \u0437\u0430\u0442\u0435\u043c \u0437\u0430\u043a\u0440\u044b\u0432\u0430\u044e\u0449\u0430\u044f \u043a\u0440\u0443\u0433\u043b\u0430\u044f \u0441\u043a\u043e\u0431\u043a\u0430 <span style=\"color: #680da1;\">)<\/span>. \u041e\u043d\u0438 \u041d\u0415 \u043d\u0430\u043f\u0438\u0448\u0443\u0442 <span style=\"color: #680da1;\">choose (card:)<\/span>.<br>\u0417\u0430\u0447\u0435\u043c \u043c\u044b \u044d\u0442\u043e \u0434\u0435\u043b\u0430\u0435\u043c? \u042d\u0442\u043e \u0441\u043e\u0432\u0435\u0440\u0448\u0435\u043d\u043d\u043e \u0438\u0437\u0431\u044b\u0442\u043e\u0447\u043d\u043e \u0434\u043b\u044f \u0422\u0418\u041f\u0430 <span style=\"color: #680da1;\">Card<\/span>. \u041f\u043e\u043d\u044f\u0442\u043d\u043e, \u0447\u0442\u043e \u044d\u0442\u043e \u043a\u0430\u0440\u0442\u0430; \u0432\u0430\u043c \u043d\u0435 \u043d\u0443\u0436\u043d\u043e \u043f\u0438\u0441\u0430\u0442\u044c, \u0447\u0442\u043e \u044d\u0442\u043e \u043a\u0430\u0440\u0442\u0430 <span style=\"color: #680da1;\">card<\/span>.<br>\u041a\u043e\u0433\u0434\u0430 \u0443 \u043d\u0430\u0441 \u043f\u043e\u044f\u0432\u044f\u0442\u0441\u044f \u044d\u0442\u0438 \u0438\u043c\u0435\u043d\u0430 \u2014&nbsp; \u201c\u0432\u043d\u0435\u0448\u043d\u0438\u0435\u201d \u0438 \u0432\u043d\u0443\u0442\u0440\u0435\u043d\u043d\u0438\u0435\u201d?&nbsp;<br>\u0421\u0443\u0449\u0435\u0441\u0442\u0432\u0443\u0435\u0442 \u043c\u043d\u043e\u0436\u0435\u0441\u0442\u0432\u043e \u043f\u0440\u0438\u0447\u0438\u043d \u0434\u043b\u044f \u044d\u0442\u043e\u0433\u043e, \u0438 \u044d\u0442\u043e\u0442 \u0434\u043e\u043a\u0443\u043c\u0435\u043d\u0442 \u0432 \u0432\u0430\u0448\u0435\u043c \u0417\u0430\u0434\u0430\u043d\u0438\u0438 \u043d\u0430 \u0447\u0435\u043d\u0438\u0435 \u0440\u0430\u0441\u0441\u043a\u0430\u0436\u0435\u0442 \u0432\u0430\u043c \u043e\u0431 \u044d\u0442\u043e\u043c, \u043d\u043e \u044f \u0441\u043a\u0430\u0436\u0443 \u0432\u0430\u043c \u0434\u0432\u0435 \u043e\u0441\u043d\u043e\u0432\u043d\u044b\u0435 \u043f\u0440\u0438\u0447\u0438\u043d\u044b \u043f\u043e\u044f\u0432\u043b\u0435\u043d\u0438\u044f \u0438\u043c\u0435\u043d \u043f\u0430\u0440\u0430\u043c\u0435\u0442\u0440\u043e\u0432 \u0444\u0443\u043d\u043a\u0446\u0438\u0439.&nbsp;<\/span><\/p>\n\n\n\n<p class=\"wp-block-paragraph\"><span style=\"font-weight: 400;\">\u041e\u0434\u043d\u0430 \u043f\u0440\u0438\u0447\u0438\u043d\u0430 \u0441\u043e\u0441\u0442\u043e\u0438\u0442 \u0432 \u0442\u043e\u043c, \u0447\u0442\u043e \u0435\u0441\u043b\u0438 \u0422\u0418\u041f \u0430\u0440\u0433\u0443\u043c\u0435\u043d\u0442\u0430 \u0441\u0442\u0440\u043e\u043a\u0430 <span style=\"color: #680da1;\">String<\/span> \u0438\u043b\u0438 \u0446\u0435\u043b\u043e\u0435 \u0447\u0438\u0441\u043b\u043e <span style=\"color: #680da1;\">Int<\/span> \u0438\u043b\u0438 \u0447\u0442\u043e-\u0442\u043e \u0432 \u044d\u0442\u043e\u043c \u0440\u043e\u0434\u0435, \u043a\u043e\u0433\u0434\u0430 \u043d\u0435\u043f\u043e\u043d\u044f\u0442\u043d\u043e \u0447\u0442\u043e \u044d\u0442\u043e \u0442\u0430\u043a\u043e\u0435, \u043d\u043e \u044d\u0442\u043e \u041d\u0415 \u0441\u043f\u0435\u0446\u0438\u0444\u0438\u0447\u0435\u0441\u043a\u0438\u0439 \u0422\u0418\u041f \u043a\u0430\u043a \u043a\u0430\u0440\u0442\u0430 <span style=\"color: #680da1;\">MemoryGame&lt;String&gt;.Card<\/span>, \u0442\u043e \u0442\u0440\u0435\u0431\u0443\u0435\u0442\u0441\u044f \u0432\u043d\u0435\u0448\u043d\u0435\u0435 \u0438\u043c\u044f \u0434\u043b\u044f \u043f\u0430\u0440\u0430\u043c\u0435\u0442\u0440\u0430.<\/span><\/p>\n\n\n\n<p class=\"wp-block-paragraph\"><span style=\"font-weight: 400;\">\u0412\u0442\u043e\u0440\u0430\u044f \u043f\u0440\u0438\u0447\u0438\u043d\u0430: \u0435\u0441\u043b\u0438 \u043d\u0430\u043b\u0438\u0447\u0438\u0435 \u201c\u0432\u043d\u0435\u0448\u043d\u0435\u0433\u043e\u201d \u0438\u043c\u0435\u043d\u0438 \u0441\u0434\u0435\u043b\u0430\u0435\u0442 \u043a\u043e\u0434 \u0447\u0438\u0442\u0430\u0431\u0435\u043b\u044c\u043d\u044b\u043c. \u041c\u044b \u0443\u0436\u0435 \u0432\u0438\u0434\u0435\u043b\u0438 \u044d\u0442\u043e \u043d\u0430 \u043f\u0440\u0438\u043c\u0435\u0440\u0435 \u0444\u0443\u043d\u043a\u0446\u0438\u0438 <span style=\"color: #680da1;\">move<\/span>, \u043a\u043e\u0442\u043e\u0440\u0430\u044f \u043f\u043e\u0434\u0440\u0430\u0437\u0443\u043c\u0435\u0432\u0430\u0435\u0442 \u0441\u043c\u0435\u0449\u0435\u043d\u0438\u0435 <span style=\"color: #680da1;\">offset<\/span>, \u0442\u043e \u0435\u0441\u0442\u044c \u043d\u0430 \u0441\u043a\u043e\u043b\u044c\u043a\u043e \u043d\u0443\u0436\u043d\u043e \u043f\u0435\u0440\u0435\u043c\u0435\u0441\u0442\u0438\u0442\u044c\u0441\u044f, \u0438 \u0435\u0441\u043b\u0438 \u0431\u044b \u0432\u044b \u043d\u0430\u043f\u0438\u0441\u0430\u043b\u0438 <span style=\"color: #680da1;\">move (offset:)<\/span>, \u0442\u043e\u0433\u0434\u0430 \u044d\u0442\u043e \u0447\u0438\u0442\u0430\u043b\u043e\u0441\u044c \u0431\u044b \u201c\u043f\u0435\u0440\u0435\u043c\u0435\u0441\u0442\u0438\u0442\u044c \u0441\u043c\u0435\u0449\u0435\u043d\u0438\u0435\u201d. \u041d\u0435 \u043e\u0447\u0435\u043d\u044c-\u0442\u043e \u0431\u043b\u0430\u0433\u043e\u0437\u0432\u0443\u0447\u043d\u043e, \u043d\u043e \u0435\u0441\u043b\u0438 \u0432\u044b \u043d\u0430\u043f\u0438\u0448\u0438\u0442\u0435 <span style=\"color: #680da1;\">move (by: offset)<\/span>, \u0442\u043e \u044d\u0442\u043e \u0447\u0438\u0442\u0430\u0435\u0442\u0441\u044f \u043b\u0443\u0447\u0448\u0435 \u201c\u043f\u0435\u0440\u0435\u043c\u0435\u0449\u0435\u043d\u0438\u0435 \u043d\u0430\u201d.&nbsp;<\/span><\/p>\n\n\n\n<p class=\"wp-block-paragraph\"><span style=\"font-weight: 400;\">\u0418\u0442\u0430\u043a, \u044d\u0442\u043e \u0434\u0432\u0435 \u043e\u0441\u043d\u043e\u0432\u043d\u044b\u0435 \u043f\u0440\u0438\u0447\u0438\u043d\u044b, \u043f\u043e \u043a\u043e\u0442\u043e\u0440\u044b\u043c \u0432\u044b \u0441\u043e\u0431\u0438\u0440\u0430\u0435\u0442\u0435\u0441\u044c \u0432\u0441\u0442\u0430\u0432\u043b\u044f\u0442\u044c \u0438\u043c\u0435\u043d\u0430 \u0430\u0440\u0433\u0443\u043c\u0435\u043d\u0442\u043e\u0432 \u0432 \u0444\u0443\u043d\u043a\u0446\u0438\u0438.<\/span><\/p>\n\n\n\n<p class=\"wp-block-paragraph\"><span style=\"font-weight: 400;\">\u0414\u0430, \u0435\u0441\u0442\u044c \u0435\u0449\u0435 \u043e\u0434\u043d\u0430 \u043f\u0440\u0438\u0447\u0438\u043d\u0430, \u043a\u0430\u043a \u043c\u044b \u0432\u0438\u0434\u0435\u043b\u0438 \u0441 \u0444\u0443\u043d\u043a\u0446\u0438\u0435\u0439 <span style=\"color: #680da1;\">Image<\/span>, \u043e\u043d\u0430 \u043c\u043e\u0436\u0435\u0442 \u043f\u0440\u0438\u043d\u0438\u043c\u0430\u0439\u0442\u0435 \u0440\u0430\u0437\u043d\u044b\u0435 \u0430\u0440\u0433\u0443\u043c\u0435\u043d\u0442\u044b. \u041d\u0430\u043f\u0440\u0438\u043c\u0435\u0440, <span style=\"color: #680da1;\">Image(systemName:)<\/span> \u043e\u0437\u043d\u0430\u0447\u0430\u0435\u0442, \u0447\u0442\u043e \u043d\u0443\u0436\u043d\u043e \u0438\u0441\u043f\u043e\u043b\u044c\u0437\u043e\u0432\u0430\u0442\u044c \u0441\u0438\u0441\u0442\u0435\u043c\u043d\u044b\u0435 \u0438\u0437\u043e\u0431\u0440\u0430\u0436\u0435\u043d\u0438\u044f; <span style=\"color: #680da1;\">Image(named:)<\/span> \u043e\u0437\u043d\u0430\u0447\u0430\u0435\u0442, \u0447\u0442\u043e \u043d\u0443\u0436\u043d\u043e \u0438\u0441\u043f\u043e\u043b\u044c\u0437\u043e\u0432\u0430\u0442\u044c \u0438\u043c\u0435\u043d\u043e\u0432\u0430\u043d\u043d\u044b\u0435 \u0438\u0437\u043e\u0431\u0440\u0430\u0436\u0435\u043d\u0438\u044f.<br>\u042d\u0442\u043e \u0440\u0430\u0437\u043d\u044b\u0435 \u0432\u0435\u0449\u0438. \u041d\u043e \u0432 \u043e\u0431\u043e\u0438\u0445 \u0441\u043b\u0443\u0447\u0430\u044f\u0445 \u0432\u044b \u043f\u0435\u0440\u0435\u0434\u0430\u0435\u0442\u0435 \u0441\u0442\u0440\u043e\u043a\u0443 <span style=\"color: #680da1;\">String<\/span> \u0438 \u0432\u044b \u0434\u043e\u043b\u0436\u043d\u044b \u043e\u043f\u0438\u0441\u0430\u0442\u044c, \u0447\u0442\u043e \u044d\u0442\u043e \u0437\u0430 \u0441\u0442\u0440\u043e\u043a\u0430 <span style=\"color: #680da1;\">String<\/span>.<\/span><\/p>\n\n\n\n<p class=\"wp-block-paragraph\"><span style=\"font-weight: 400;\">\u041c\u044b \u043c\u043e\u0436\u0435\u043c \u0441\u0434\u0435\u043b\u0430\u0442\u044c \u0442\u043e\u0436\u0435 \u0441\u0430\u043c\u043e\u0435 \u0432 \u043d\u0430\u0448\u0435\u0439 \u0438\u0433\u0440\u0435 <span style=\"color: #680da1;\">MemoryGame<\/span>, \u0442\u043e \u0435\u0441\u0442\u044c \u043d\u0430\u043f\u0438\u0441\u0430\u0442\u044c&nbsp;<br>&nbsp;<span style=\"color: #680da1;\">func choose(_ card: Card)<\/span>:<\/span><\/p>\n\n\n\n<figure class=\"wp-block-image size-large\"><a href=\"https:\/\/bestkora.com\/IosDeveloper\/wp-content\/uploads\/2023\/12\/Screenshot-2023-12-20-at-16.57.55.png\"><img loading=\"lazy\" decoding=\"async\" width=\"1024\" height=\"417\" src=\"https:\/\/bestkora.com\/IosDeveloper\/wp-content\/uploads\/2023\/12\/Screenshot-2023-12-20-at-16.57.55-1024x417.png\" alt=\"\" class=\"wp-image-15132\" srcset=\"https:\/\/bestkora.com\/IosDeveloper\/wp-content\/uploads\/2023\/12\/Screenshot-2023-12-20-at-16.57.55-1024x417.png 1024w, https:\/\/bestkora.com\/IosDeveloper\/wp-content\/uploads\/2023\/12\/Screenshot-2023-12-20-at-16.57.55-300x122.png 300w, https:\/\/bestkora.com\/IosDeveloper\/wp-content\/uploads\/2023\/12\/Screenshot-2023-12-20-at-16.57.55-768x313.png 768w, https:\/\/bestkora.com\/IosDeveloper\/wp-content\/uploads\/2023\/12\/Screenshot-2023-12-20-at-16.57.55-1536x626.png 1536w, https:\/\/bestkora.com\/IosDeveloper\/wp-content\/uploads\/2023\/12\/Screenshot-2023-12-20-at-16.57.55-500x204.png 500w, https:\/\/bestkora.com\/IosDeveloper\/wp-content\/uploads\/2023\/12\/Screenshot-2023-12-20-at-16.57.55.png 1570w\" sizes=\"auto, (max-width: 1024px) 100vw, 1024px\" \/><\/a><\/figure>\n\n\n\n<p class=\"wp-block-paragraph\"><span style=\"font-weight: 400;\">\u0422\u043e\u0433\u0434\u0430 \u0438 \u0432 <span style=\"color: #680da1;\">EmojiMemoryGame<\/span> \u043d\u0430\u043c \u043d\u0435 \u043d\u0443\u0436\u043d\u043e \u0438\u043c\u044f \u0430\u0440\u0433\u0443\u043c\u0435\u043d\u0442\u0430:<\/span><\/p>\n\n\n\n<figure class=\"wp-block-image size-large\"><a href=\"https:\/\/bestkora.com\/IosDeveloper\/wp-content\/uploads\/2023\/12\/Screenshot-2023-12-20-at-16.58.50.png\"><img loading=\"lazy\" decoding=\"async\" width=\"1024\" height=\"394\" src=\"https:\/\/bestkora.com\/IosDeveloper\/wp-content\/uploads\/2023\/12\/Screenshot-2023-12-20-at-16.58.50-1024x394.png\" alt=\"\" class=\"wp-image-15133\" srcset=\"https:\/\/bestkora.com\/IosDeveloper\/wp-content\/uploads\/2023\/12\/Screenshot-2023-12-20-at-16.58.50-1024x394.png 1024w, https:\/\/bestkora.com\/IosDeveloper\/wp-content\/uploads\/2023\/12\/Screenshot-2023-12-20-at-16.58.50-300x116.png 300w, https:\/\/bestkora.com\/IosDeveloper\/wp-content\/uploads\/2023\/12\/Screenshot-2023-12-20-at-16.58.50-768x296.png 768w, https:\/\/bestkora.com\/IosDeveloper\/wp-content\/uploads\/2023\/12\/Screenshot-2023-12-20-at-16.58.50-1536x591.png 1536w, https:\/\/bestkora.com\/IosDeveloper\/wp-content\/uploads\/2023\/12\/Screenshot-2023-12-20-at-16.58.50-500x193.png 500w, https:\/\/bestkora.com\/IosDeveloper\/wp-content\/uploads\/2023\/12\/Screenshot-2023-12-20-at-16.58.50.png 1574w\" sizes=\"auto, (max-width: 1024px) 100vw, 1024px\" \/><\/a><\/figure>\n\n\n\n<p class=\"wp-block-paragraph\"><span style=\"font-weight: 400;\">\u0414\u043e\u0432\u043e\u043b\u044c\u043d\u043e \u043a\u0440\u0443\u0442\u043e. \u041d\u043e \u044d\u0442\u043e \u043d\u0435\u043c\u043d\u043e\u0433\u043e \u0432 \u0441\u0442\u043e\u0440\u043e\u043d\u0443 \u043e\u0442 \u043d\u0430\u0448\u0435\u0439 \u043e\u0441\u043d\u043e\u0432\u043d\u043e\u0439 \u0442\u0435\u043c\u044b.&nbsp;<\/span><\/p>\n\n\n\n<h2 class=\"wp-block-heading\"><strong>\u0418\u043d\u0438\u0446\u0438\u0430\u043b\u0438\u0437\u0430\u0442\u043e\u0440\u044b <span style=\"color:#c3178b\" class=\"has-inline-color\">init<\/span><\/strong><\/h2>\n\n\n\n<p class=\"wp-block-paragraph\"><span style=\"font-weight: 400;\">\u0422\u0430\u043a \u0441\u043b\u0443\u0447\u0438\u043b\u043e\u0441\u044c, \u0447\u0442\u043e \u0443 \u043d\u0430\u0441 \u043f\u043e\u0441\u0442\u043e\u044f\u043d\u043d\u043e \u043f\u0440\u0438\u0441\u0443\u0442\u0441\u0442\u0432\u0443\u0435\u0442 \u043e\u0448\u0438\u0431\u043a\u0430 \u201c<code>Class '<span style=\"color:#680da1\" class=\"has-inline-color\">EmojiMemoryGame<\/span>' has no initializers<\/code>\u201d (\u201c<code>\u0423 \u043a\u043b\u0430\u0441\u0441\u0430 '<span style=\"color:#680da1\" class=\"has-inline-color\">EmojiMemoryGame<\/span>' \u043d\u0435\u0442 \u0438\u043d\u0438\u0446\u0438\u0430\u043b\u0438\u0437\u0430\u0442\u043e\u0440\u043e\u0432\u201d<\/code>).<\/span><\/p>\n\n\n\n<p class=\"wp-block-paragraph\"><span style=\"font-weight: 400;\">\u0427\u0442\u043e \u044d\u0442\u043e \u0437\u043d\u0430\u0447\u0438\u0442? \u041f\u043e\u0447\u0435\u043c\u0443 \u043c\u044b \u043f\u043e\u043b\u0443\u0447\u0438\u043b\u0438 \u0442\u0430\u043a\u0443\u044e \u043e\u0448\u0438\u0431\u043a\u0443?&nbsp;<\/span><\/p>\n\n\n\n<p class=\"wp-block-paragraph\"><span style=\"font-weight: 400;\">\u042f \u0433\u043e\u0432\u043e\u0440\u0438\u043b \u0432\u0430\u043c, \u0447\u0442\u043e \u043a\u043b\u0430\u0441\u0441\u044b <span style=\"color: #c3178b;\">class<\/span> \u043f\u043e\u043b\u0443\u0447\u0430\u044e\u0442 \u201c\u0431\u0435\u0441\u043f\u043b\u0430\u0442\u043d\u044b\u0439\u201d \u0438\u043d\u0438\u0446\u0438\u0430\u043b\u0438\u0437\u0430\u0442\u043e\u0440 <span style=\"color: #c3178b;\">init<\/span>. \u041c\u044b \u0443\u0436\u0435 \u0437\u043d\u0430\u0435\u043c, \u0447\u0442\u043e \u0441\u0442\u0440\u0443\u043a\u0442\u0443\u0440\u044b <span style=\"color: #c3178b;\">struct<\/span> \u043f\u043e\u043b\u0443\u0447\u0430\u044e\u0442 \u0445\u043e\u0440\u043e\u0448\u0438\u0435 \u201c\u0431\u0435\u0441\u043f\u043b\u0430\u0442\u043d\u044b\u0435\u201d \u0438\u043d\u0438\u0446\u0438\u0430\u043b\u0438\u0437\u0430\u0442\u043e\u0440\u044b, \u043a\u0430\u043a \u0443 \u043d\u0430\u0448\u0435\u0439 \u0441\u0442\u0440\u0443\u043a\u0442\u0443\u0440\u044b <span style=\"color: #c3178b;\">struct<\/span> <span style=\"color: #680da1;\">CardView<\/span> \u0431\u044b\u043b \u0441\u043d\u0430\u0447\u0430\u043b\u0430 \u044d\u0442\u043e\u0442 \u201c\u0431\u0435\u0441\u043f\u043b\u0430\u0442\u043d\u044b\u0439\u201d \u0438\u043d\u0438\u0446\u0438\u0430\u043b\u0438\u0437\u0430\u0442\u043e\u0440, \u043a\u043e\u0442\u043e\u0440\u044b\u0439 \u0438\u043d\u0438\u0446\u0438\u0430\u043b\u0438\u0437\u0438\u0440\u043e\u0432\u0430\u043b \u0438 <span style=\"color: #680da1;\">content<\/span>, \u0438 <span style=\"color: #680da1;\">isFaceUp<\/span>, \u043f\u043e\u043c\u043d\u0438\u0442\u0435? \u0410 \u043f\u043e\u0442\u043e\u043c \u043c\u044b \u0434\u0430\u043b\u0438 <span style=\"color: #680da1;\">isFaceUp<\/span> \u0437\u043d\u0430\u0447\u0435\u043d\u0438\u0435 \u043f\u043e \u0443\u043c\u043e\u043b\u0447\u0430\u043d\u0438\u044e, \u0438 \u0442\u043e\u0433\u0434\u0430 <span style=\"color: #680da1;\">isFaceUp<\/span> \u043c\u043e\u0436\u043d\u043e \u0431\u044b\u043b\u043e \u0432\u043e\u043e\u0431\u0449\u0435 \u043d\u0435 \u0437\u0430\u0434\u0430\u0432\u0430\u0442\u044c \u043f\u0440\u0438 \u0438\u043d\u0438\u0446\u0438\u0430\u043b\u0438\u0437\u0430\u0446\u0438\u0438 <span style=\"color: #680da1;\">CardView<\/span>, \u043d\u043e \u043c\u044b \u043c\u043e\u0433\u043b\u0438 \u0431\u044b \u044d\u0442\u043e \u0441\u0434\u0435\u043b\u0430\u0442\u044c. \u042d\u0442\u043e \u0434\u0435\u0439\u0441\u0442\u0432\u0438\u0442\u0435\u043b\u044c\u043d\u043e \u043a\u0440\u0443\u0442\u0430\u044f \u201c\u0444\u0438\u0448\u043a\u0430\u201d. \u041c\u044b \u043d\u0438\u043a\u043e\u0433\u0434\u0430 \u043d\u0435 \u043f\u0438\u0441\u0430\u043b\u0438 \u0438\u043d\u0438\u0446\u0438\u0430\u043b\u0438\u0437\u0430\u0442\u043e\u0440\u043e\u0432 <span style=\"color: #c3178b;\">init<\/span> \u0434\u043b\u044f \u043d\u0430\u0448\u0435\u0433\u043e <span style=\"color: #680da1;\">CardView<\/span>. <br>\u041a\u043b\u0430\u0441\u0441\u044b <span style=\"color: #c3178b;\">class<\/span> \u0434\u0435\u043b\u0430\u044e\u0442 \u0442\u043e \u0436\u0435 \u0441\u0430\u043c\u043e\u0435, \u043d\u043e \u0438\u0445 \u201c\u0431\u0435\u0441\u043f\u043b\u0430\u0442\u043d\u044b\u0435\u201d \u0438\u043d\u0438\u0446\u0438\u0430\u043b\u0438\u0437\u0430\u0442\u043e\u0440\u044b <span style=\"color: #c3178b;\">init<\/span> \u043d\u0435 \u0438\u043c\u0435\u044e\u0442 \u0430\u0440\u0433\u0443\u043c\u0435\u043d\u0442\u043e\u0432, \u043f\u043e\u044d\u0442\u043e\u043c\u0443 \u043e\u043d\u0438 \u0440\u0430\u0431\u043e\u0442\u0430\u044e\u0442 \u0442\u043e\u043b\u044c\u043a\u043e \u0432 \u0442\u043e\u043c \u0441\u043b\u0443\u0447\u0430\u0435, \u0435\u0441\u043b\u0438 \u0432\u0441\u0435 \u0432\u0430\u0448\u0438 \u043f\u0435\u0440\u0435\u043c\u0435\u043d\u043d\u044b\u0435 <span style=\"color: #c3178b;\">var<\/span> \u0438\u043c\u0435\u044e\u0442 \u0437\u043d\u0430\u0447\u0435\u043d\u0438\u044f \u043f\u043e \u0443\u043c\u043e\u043b\u0447\u0430\u043d\u0438\u044e, \u0430 \u0443 \u043d\u0430\u0441 \u0435\u0441\u0442\u044c \u043f\u0435\u0440\u0435\u043c\u0435\u043d\u043d\u0430\u044f <span style=\"color: #c3178b;\">var<\/span> <span style=\"color: #680da1;\">model<\/span>, \u043a\u043e\u0442\u043e\u0440\u0430\u044f \u043d\u0435 \u0438\u043c\u0435\u0435\u0442 \u0437\u043d\u0430\u0447\u0435\u043d\u0438\u044f \u043f\u043e \u0443\u043c\u043e\u043b\u0447\u0430\u043d\u0438\u044e.<\/span>&nbsp;&nbsp;<\/p>\n\n\n\n<p class=\"wp-block-paragraph\"><span style=\"font-weight: 400;\">\u0412\u043e\u0442 \u043f\u043e\u0447\u0435\u043c\u0443 \u043d\u0430\u043c \u0441\u043e\u043e\u0431\u0449\u0430\u044e\u0442: \u201c<code>\u042f \u043d\u0435 \u043c\u043e\u0433\u0443 \u0434\u0430\u0442\u044c \u0432\u0430\u043c \u201c\u0431\u0435\u0441\u043f\u043b\u0430\u0442\u043d\u044b\u0439\u201d \u0438\u043d\u0438\u0446\u0438\u0430\u043b\u0438\u0437\u0430\u0442\u043e\u0440, \u043f\u043e\u0442\u043e\u043c\u0443 \u0447\u0442\u043e \u0443 \u0432\u0430\u0441 \u0435\u0441\u0442\u044c \u041d\u0415\u0438\u043d\u0438\u0446\u0438\u0430\u043b\u0438\u0437\u0438\u0440\u043e\u0432\u0430\u043d\u043d\u0430\u044f \u043f\u0435\u0440\u0435\u043c\u0435\u043d\u043d\u0430\u044f, \u0438 \u0443 \u0432\u0430\u0441 \u041d\u0415\u0422 \u0438\u043d\u0438\u0446\u0438\u0430\u043b\u0438\u0437\u0430\u0442\u043e\u0440\u043e\u0432. \u041f\u043e\u0436\u0430\u043b\u0443\u0439\u0441\u0442\u0430, \u0434\u0430\u0439\u0442\u0435 \u043c\u043d\u0435 \u0445\u043e\u0442\u044f \u0431\u044b \u043e\u0434\u0438\u043d \u0438\u043d\u0438\u0446\u0438\u0430\u043b\u0438\u0437\u0430\u0442\u043e\u0440<\/code>&#171;.&nbsp;<\/span><\/p>\n\n\n\n<p class=\"wp-block-paragraph\"><span style=\"font-weight: 400;\">\u042f \u043c\u043e\u0433 \u0434\u0430\u0442\u044c <span style=\"color: #680da1;\">EmojiMemoryGame<\/span> \u0438\u043d\u0438\u0446\u0438\u0430\u043b\u0438\u0437\u0430\u0442\u043e\u0440 <span style=\"color: #c3178b;\">init<\/span>, \u0438 \u043c\u044b \u0443\u0432\u0438\u0434\u0438\u043c \u0447\u0435\u0440\u0435\u0437 \u0441\u0435\u043a\u0443\u043d\u0434\u0443 \u043a\u0430\u043a \u0438\u043d\u0438\u0446\u0438\u0430\u043b\u0438\u0437\u0438\u0440\u0443\u0435\u0442\u0441\u044f \u0437\u0434\u0435\u0441\u044c \u043f\u0435\u0440\u0435\u043c\u0435\u043d\u043d\u0430\u044f <span style=\"color: #c3178b;\">var<\/span> <span style=\"color: #680da1;\">model<\/span>, \u043d\u043e \u0432\u043c\u0435\u0441\u0442\u043e \u044d\u0442\u043e\u0433\u043e \u044f \u043f\u043e\u043f\u0440\u043e\u0431\u0443\u044e \u0434\u0430\u0442\u044c <span style=\"color: #680da1;\">model<\/span> \u043d\u0435\u043a\u043e\u0442\u043e\u0440\u043e\u0435 \u0437\u043d\u0430\u0447\u0435\u043d\u0438\u0435 \u043f\u043e \u0443\u043c\u043e\u043b\u0447\u0430\u043d\u0438\u044e, \u043d\u0430\u043f\u0440\u0438\u043c\u0435\u0440, <span style=\"color: #680da1;\">MemoryGame&lt;String&gt;( )<\/span> \u0431\u0435\u0437 \u0430\u0440\u0433\u0443\u043c\u0435\u043d\u0442\u043e\u0432? \u0412\u043e\u0437\u043c\u043e\u0436\u043d\u043e, \u044f \u0441\u043c\u043e\u0433\u0443 \u044d\u0442\u043e \u0441\u0434\u0435\u043b\u0430\u0442\u044c?<\/span><\/p>\n\n\n\n<figure class=\"wp-block-image size-large\"><a href=\"https:\/\/bestkora.com\/IosDeveloper\/wp-content\/uploads\/2023\/12\/Screenshot-2023-12-21-at-10.43.15.png\"><img loading=\"lazy\" decoding=\"async\" width=\"1024\" height=\"343\" src=\"https:\/\/bestkora.com\/IosDeveloper\/wp-content\/uploads\/2023\/12\/Screenshot-2023-12-21-at-10.43.15-1024x343.png\" alt=\"\" class=\"wp-image-15139\" srcset=\"https:\/\/bestkora.com\/IosDeveloper\/wp-content\/uploads\/2023\/12\/Screenshot-2023-12-21-at-10.43.15-1024x343.png 1024w, https:\/\/bestkora.com\/IosDeveloper\/wp-content\/uploads\/2023\/12\/Screenshot-2023-12-21-at-10.43.15-300x100.png 300w, https:\/\/bestkora.com\/IosDeveloper\/wp-content\/uploads\/2023\/12\/Screenshot-2023-12-21-at-10.43.15-768x257.png 768w, https:\/\/bestkora.com\/IosDeveloper\/wp-content\/uploads\/2023\/12\/Screenshot-2023-12-21-at-10.43.15-1536x515.png 1536w, https:\/\/bestkora.com\/IosDeveloper\/wp-content\/uploads\/2023\/12\/Screenshot-2023-12-21-at-10.43.15-500x167.png 500w, https:\/\/bestkora.com\/IosDeveloper\/wp-content\/uploads\/2023\/12\/Screenshot-2023-12-21-at-10.43.15.png 1618w\" sizes=\"auto, (max-width: 1024px) 100vw, 1024px\" \/><\/a><\/figure>\n\n\n\n<p class=\"wp-block-paragraph\"><span style=\"font-weight: 400;\">\u041d\u0435\u0442, \u043f\u043e\u0442\u043e\u043c\u0443 \u0447\u0442\u043e \u201c<code>Missing argument for parameter \u2018cards\u2019 in cal<\/code>l\u201d (\u201c<code>\u041e\u0442\u0441\u0443\u0442\u0441\u0442\u0432\u0443\u0435\u0442 \u0430\u0440\u0433\u0443\u043c\u0435\u043d\u0442 \u0434\u043b\u044f \u043f\u0430\u0440\u0430\u043c\u0435\u0442\u0440\u0430 cards<\/code>\u201d).&nbsp;<\/span><\/p>\n\n\n\n<p class=\"wp-block-paragraph\"><span style=\"font-weight: 400;\">\u0425\u043e\u0440\u043e\u0448\u043e, <span style=\"color: #680da1;\">MemoryGame()<\/span> \u2014 \u044d\u0442\u043e \u0441\u0442\u0440\u0443\u043a\u0442\u0443\u0440\u0430 <span style=\"color: #c3178b;\">struct<\/span>, \u044d\u0442\u043e \u201c\u0431\u0435\u0441\u043f\u043b\u0430\u0442\u043d\u044b\u0439\u201d \u0438\u043d\u0438\u0446\u0438\u0430\u043b\u0438\u0437\u0430\u0442\u043e\u0440 <span style=\"color: #c3178b;\">init<\/span>, \u043f\u043e\u0437\u0432\u043e\u043b\u044f\u044e\u0449\u0438\u0439 \u043c\u043d\u0435 \u0438\u043d\u0438\u0446\u0438\u0430\u043b\u0438\u0437\u0438\u0440\u043e\u0432\u0430\u0442\u044c \u0432\u0441\u0435 \u043f\u0435\u0440\u0435\u043c\u0435\u043d\u043d\u044b\u0435 <span style=\"color: #c3178b;\">var<\/span>, \u0438 \u0435\u0441\u043b\u0438 \u044f \u0432\u0435\u0440\u043d\u0443\u0441\u044c \u0432 \u043c\u043e\u044e <span class=\"has-inline-color has-blue-color\"><strong>Model<\/strong><\/span> <span style=\"color: #680da1;\">MemoryGame<\/span>, \u0442\u043e \u043e\u0431\u043d\u0430\u0440\u0443\u0436\u0443, \u0447\u0442\u043e \u0432 \u043c\u043e\u0435\u0439 <span class=\"has-inline-color has-blue-color\"><strong>Model<\/strong><\/span> \u0435\u0441\u0442\u044c \u041d\u0415\u0438\u043d\u0438\u0446\u0438\u0430\u043b\u0438\u0437\u0438\u0440\u043e\u0432\u0430\u043d\u043d\u0430\u044f \u043f\u0435\u0440\u0435\u043c\u0435\u043d\u043d\u0430\u044f <span style=\"color: #c3178b;\">var<\/span> <span style=\"color: #680da1;\">cards<\/span>, \u044d\u0442\u043e \u043c\u0430\u0441\u0441\u0438\u0432 \u043a\u0430\u0440\u0442 <span style=\"color: #680da1;\">cards: Array&lt;Card&gt;<\/span>:<\/span><\/p>\n\n\n\n<figure class=\"wp-block-image size-large\"><a href=\"https:\/\/bestkora.com\/IosDeveloper\/wp-content\/uploads\/2023\/12\/Screenshot-2023-12-21-at-11.26.28.png\"><img loading=\"lazy\" decoding=\"async\" width=\"1024\" height=\"348\" src=\"https:\/\/bestkora.com\/IosDeveloper\/wp-content\/uploads\/2023\/12\/Screenshot-2023-12-21-at-11.26.28-1024x348.png\" alt=\"\" class=\"wp-image-15140\" srcset=\"https:\/\/bestkora.com\/IosDeveloper\/wp-content\/uploads\/2023\/12\/Screenshot-2023-12-21-at-11.26.28-1024x348.png 1024w, https:\/\/bestkora.com\/IosDeveloper\/wp-content\/uploads\/2023\/12\/Screenshot-2023-12-21-at-11.26.28-300x102.png 300w, https:\/\/bestkora.com\/IosDeveloper\/wp-content\/uploads\/2023\/12\/Screenshot-2023-12-21-at-11.26.28-768x261.png 768w, https:\/\/bestkora.com\/IosDeveloper\/wp-content\/uploads\/2023\/12\/Screenshot-2023-12-21-at-11.26.28-1536x523.png 1536w, https:\/\/bestkora.com\/IosDeveloper\/wp-content\/uploads\/2023\/12\/Screenshot-2023-12-21-at-11.26.28-500x170.png 500w, https:\/\/bestkora.com\/IosDeveloper\/wp-content\/uploads\/2023\/12\/Screenshot-2023-12-21-at-11.26.28.png 1546w\" sizes=\"auto, (max-width: 1024px) 100vw, 1024px\" \/><\/a><\/figure>\n\n\n\n<p class=\"wp-block-paragraph\"><span style=\"font-weight: 400;\">\u0418\u0442\u0430\u043a, \u0437\u0434\u0435\u0441\u044c \u0433\u043e\u0432\u043e\u0440\u0438\u0442\u0441\u044f:\u201d \u041e, \u044d\u0442\u043e \u0441\u0442\u0440\u0443\u043a\u0442\u0443\u0440\u0430, \u0445\u043e\u0440\u043e\u0448\u043e, \u0431\u0435\u0437 \u043f\u0440\u043e\u0431\u043b\u0435\u043c, \u044f \u043f\u043e\u0437\u0432\u043e\u043b\u044e \u0442\u0435\u0431\u0435 \u0438\u043d\u0438\u0446\u0438\u0430\u043b\u0438\u0437\u0438\u0440\u043e\u0432\u0430\u0442\u044c\u0441\u044f, \u043d\u043e \u0442\u044b \u0434\u043e\u043b\u0436\u043d\u0430 \u043f\u0440\u0435\u0434\u043e\u0441\u0442\u0430\u0432\u0438\u0442\u044c \u043c\u043d\u0435 \u044d\u0442\u0438 \u043a\u0430\u0440\u0442\u044b <span style=\"color: #680da1;\">cards<\/span>\u201d. \u0414\u0440\u0443\u0433\u0438\u043c\u0438 \u0441\u043b\u043e\u0432\u0430\u043c\u0438, \u043a\u043e\u043c\u043f\u0438\u043b\u044f\u0442\u043e\u0440 \u0445\u043e\u0447\u0435\u0442, \u0447\u0442\u043e\u0431\u044b \u044f \u043d\u0430\u043f\u0438\u0441\u0430\u043b \u0447\u0442\u043e-\u0442\u043e \u0432\u0440\u043e\u0434\u0435 <span style=\"color: #680da1;\">(cards: something)<\/span>, \u043d\u043e \u044d\u0442\u043e \u0430\u0431\u0441\u043e\u043b\u044e\u0442\u043d\u043e \u043b\u0438\u0448\u0435\u043d\u043e \u0432\u0441\u044f\u043a\u043e\u0433\u043e \u0441\u043c\u044b\u0441\u043b\u0430:<\/span><\/p>\n\n\n\n<figure class=\"wp-block-image size-large\"><a href=\"https:\/\/bestkora.com\/IosDeveloper\/wp-content\/uploads\/2023\/12\/Screenshot-2023-12-21-at-11.27.32.png\"><img loading=\"lazy\" decoding=\"async\" width=\"1024\" height=\"290\" src=\"https:\/\/bestkora.com\/IosDeveloper\/wp-content\/uploads\/2023\/12\/Screenshot-2023-12-21-at-11.27.32-1024x290.png\" alt=\"\" class=\"wp-image-15141\" srcset=\"https:\/\/bestkora.com\/IosDeveloper\/wp-content\/uploads\/2023\/12\/Screenshot-2023-12-21-at-11.27.32-1024x290.png 1024w, https:\/\/bestkora.com\/IosDeveloper\/wp-content\/uploads\/2023\/12\/Screenshot-2023-12-21-at-11.27.32-300x85.png 300w, https:\/\/bestkora.com\/IosDeveloper\/wp-content\/uploads\/2023\/12\/Screenshot-2023-12-21-at-11.27.32-768x217.png 768w, https:\/\/bestkora.com\/IosDeveloper\/wp-content\/uploads\/2023\/12\/Screenshot-2023-12-21-at-11.27.32-1536x435.png 1536w, https:\/\/bestkora.com\/IosDeveloper\/wp-content\/uploads\/2023\/12\/Screenshot-2023-12-21-at-11.27.32-500x141.png 500w, https:\/\/bestkora.com\/IosDeveloper\/wp-content\/uploads\/2023\/12\/Screenshot-2023-12-21-at-11.27.32.png 1732w\" sizes=\"auto, (max-width: 1024px) 100vw, 1024px\" \/><\/a><\/figure>\n\n\n\n<p class=\"wp-block-paragraph\"><span style=\"font-weight: 400;\">\u0423 \u043d\u0430\u0441 \u0435\u0441\u0442\u044c <span class=\"has-inline-color has-blue-color\"><strong>Model<\/strong><\/span> \u0438\u0433\u0440\u044b <span style=\"color: #680da1;\">MemoryGame<\/span>, \u0438 \u043e\u043d\u0430 \u0437\u043d\u0430\u0435\u0442, \u043a\u0430\u043a \u0438\u0433\u0440\u0430\u0442\u044c \u0432 \u044d\u0442\u0443 \u0438\u0433\u0440\u0443 \u043d\u0430 \u201c\u0437\u0430\u043f\u043e\u043c\u0438\u043d\u0430\u043d\u0438\u0435\u201d; \u043e\u043d\u0430 \u0437\u043d\u0430\u0435\u0442, \u043a\u0430\u043a \u0441\u043e\u0437\u0434\u0430\u0442\u044c \u043a\u0430\u0440\u0442\u044b <span style=\"color: #680da1;\">cards<\/span>. \u041a\u0440\u043e\u043c\u0435 \u0442\u043e\u0433\u043e, \u044d\u0442\u043e \u043d\u0435 \u0441\u0440\u0430\u0431\u043e\u0442\u0430\u0435\u0442, \u043f\u043e\u0442\u043e\u043c\u0443 \u0447\u0442\u043e \u0432 \u0434\u0430\u043d\u043d\u044b\u0439 \u043c\u043e\u043c\u0435\u043d\u0442 \u043f\u0435\u0440\u0435\u043c\u0435\u043d\u043d\u0430\u044f <span style=\"color: #c3178b;\">var<\/span> <span style=\"color: #680da1;\">cards<\/span> \u044f\u0432\u043b\u044f\u0435\u0442\u0441\u044f <span style=\"color: #c3178b;\">private (set)<\/span>. \u0422\u0430\u043a \u0447\u0442\u043e \u0435\u0434\u0438\u043d\u0441\u0442\u0432\u0435\u043d\u043d\u044b\u0439, \u043a\u0442\u043e \u043c\u043e\u0436\u0435\u0442 \u0441\u043e\u0437\u0434\u0430\u0442\u044c \u043a\u0430\u0440\u0442\u044b <span style=\"color: #680da1;\">cards<\/span> \u0432\u043e \u0432\u043d\u0443\u0442\u0440\u0435\u043d\u043d\u0435\u043c \u043c\u0430\u0441\u0441\u0438\u0432\u0435, \u044d\u0442\u043e \u0438\u0433\u0440\u0430 <span style=\"color: #680da1;\">MemoryGame<\/span>, \u043f\u0440\u0438\u0447\u0435\u043c \u043e\u043d\u0430 \u043c\u043e\u0436\u0435\u0442 \u0441\u0434\u0435\u043b\u0430\u0442\u044c \u044d\u0442\u043e \u0432 \u043b\u044e\u0431\u043e\u043c \u043c\u0435\u0441\u0442\u0435 \u0441\u0432\u043e\u0435\u0433\u043e \u043a\u043e\u0434\u0430, \u0442\u0430\u043a \u0447\u0442\u043e \u043f\u0440\u043e\u0441\u0442\u043e \u043d\u0435\u0442 \u0441\u043c\u044b\u0441\u043b\u0430 \u0434\u0435\u043b\u0430\u0442\u044c \u043a\u0430\u0440\u0442\u044b <span style=\"color: #680da1;\">cards<\/span> \u0430\u0440\u0433\u0443\u043c\u0435\u043d\u0442\u043e\u043c \u0438\u043d\u0438\u0446\u0438\u0430\u043b\u0438\u0437\u0430\u0442\u043e\u0440\u0430 <span style=\"color: #c3178b;\">init<\/span>.<br>\u0418 \u0437\u0434\u0435\u0441\u044c \u043d\u0430 \u043f\u043e\u043c\u043e\u0449\u044c \u043f\u0440\u0438\u0445\u043e\u0434\u044f\u0442 \u0438\u043d\u0438\u0446\u0438\u0430\u043b\u0438\u0437\u0430\u0442\u043e\u0440\u044b. \u0427\u0442\u043e \u0438\u043c\u0435\u0435\u0442 \u0441\u043c\u044b\u0441\u043b \u043f\u0440\u0438 \u0441\u043e\u0437\u0434\u0430\u043d\u0438\u0438 <span class=\"has-inline-color has-blue-color\"><strong>Model<\/strong><\/span>?<br>\u0427\u0442\u043e \u0436, \u044f \u0443\u0442\u0432\u0435\u0440\u0436\u0434\u0430\u044e, \u0447\u0442\u043e \u0438\u043c\u0435\u0435\u0442 \u0441\u043c\u044b\u0441\u043b \u0441\u043e\u0437\u0434\u0430\u043d\u0438\u0435 <span class=\"has-inline-color has-blue-color\"><strong>Model<\/strong><\/span> \u0441 \u043f\u043e\u043c\u043e\u0449\u044c\u044e \u0447\u0438\u0441\u043b\u0430 \u043f\u0430\u0440 \u043a\u0430\u0440\u0442 <span style=\"color: #680da1;\">numberOfPairsOfCards<\/span>, \u043a\u043e\u0442\u043e\u0440\u044b\u0445, \u043d\u0430\u043f\u0440\u0438\u043c\u0435\u0440, <strong>4<\/strong>, \u0447\u0435\u0442\u044b\u0440\u0435 \u043f\u0430\u0440\u044b \u043a\u0430\u0440\u0442.&nbsp;<\/span><\/p>\n\n\n\n<figure class=\"wp-block-image size-large\"><a href=\"https:\/\/bestkora.com\/IosDeveloper\/wp-content\/uploads\/2023\/12\/Screenshot-2023-12-21-at-12.51.19.png\"><img loading=\"lazy\" decoding=\"async\" width=\"1024\" height=\"331\" src=\"https:\/\/bestkora.com\/IosDeveloper\/wp-content\/uploads\/2023\/12\/Screenshot-2023-12-21-at-12.51.19-1024x331.png\" alt=\"\" class=\"wp-image-15142\" srcset=\"https:\/\/bestkora.com\/IosDeveloper\/wp-content\/uploads\/2023\/12\/Screenshot-2023-12-21-at-12.51.19-1024x331.png 1024w, https:\/\/bestkora.com\/IosDeveloper\/wp-content\/uploads\/2023\/12\/Screenshot-2023-12-21-at-12.51.19-300x97.png 300w, https:\/\/bestkora.com\/IosDeveloper\/wp-content\/uploads\/2023\/12\/Screenshot-2023-12-21-at-12.51.19-768x248.png 768w, https:\/\/bestkora.com\/IosDeveloper\/wp-content\/uploads\/2023\/12\/Screenshot-2023-12-21-at-12.51.19-1536x496.png 1536w, https:\/\/bestkora.com\/IosDeveloper\/wp-content\/uploads\/2023\/12\/Screenshot-2023-12-21-at-12.51.19-500x161.png 500w, https:\/\/bestkora.com\/IosDeveloper\/wp-content\/uploads\/2023\/12\/Screenshot-2023-12-21-at-12.51.19.png 1666w\" sizes=\"auto, (max-width: 1024px) 100vw, 1024px\" \/><\/a><\/figure>\n\n\n\n<p class=\"wp-block-paragraph\"><span style=\"font-weight: 400;\">\u0412 \u043c\u043e\u0435\u0439 <span class=\"has-inline-color has-blue-color\"><strong>Model<\/strong><\/span> \u043d\u0435\u0442 \u0442\u0430\u043a\u043e\u0439 \u043f\u0435\u0440\u0435\u043c\u0435\u043d\u043d\u043e\u0439 <span style=\"color: #c3178b;\">var<\/span> <span style=\"color: #680da1;\">numberOfPairsOfCards<\/span>, \u043d\u043e \u044d\u0442\u043e \u043d\u0435\u043e\u0431\u0445\u043e\u0434\u0438\u043c\u0430\u044f \u0438\u043d\u0444\u043e\u0440\u043c\u0430\u0446\u0438\u044f \u0434\u043b\u044f \u0441\u043e\u0437\u0434\u0430\u043d\u0438\u044f \u043c\u043e\u0435\u0439 <span class=\"has-inline-color has-blue-color\"><strong>Model<\/strong><\/span>. \u0414\u0430\u0432\u0430\u0439\u0442\u0435 \u043f\u0435\u0440\u0435\u0439\u0434\u0435\u043c \u043a \u043d\u0430\u0448\u0435\u0439 <span class=\"has-inline-color has-blue-color\"><strong>Model<\/strong><\/span> \u0438 \u0441\u043e\u0437\u0434\u0430\u0434\u0438\u043c \u0438\u043d\u0438\u0446\u0438\u0430\u043b\u0438\u0437\u0430\u0442\u043e\u0440 <span style=\"color: #c3178b;\">init<\/span>:<\/span><\/p>\n\n\n\n<figure class=\"wp-block-image size-large\"><a href=\"https:\/\/bestkora.com\/IosDeveloper\/wp-content\/uploads\/2023\/12\/Screenshot-2023-12-21-at-12.52.03.png\"><img loading=\"lazy\" decoding=\"async\" width=\"1024\" height=\"456\" src=\"https:\/\/bestkora.com\/IosDeveloper\/wp-content\/uploads\/2023\/12\/Screenshot-2023-12-21-at-12.52.03-1024x456.png\" alt=\"\" class=\"wp-image-15143\" srcset=\"https:\/\/bestkora.com\/IosDeveloper\/wp-content\/uploads\/2023\/12\/Screenshot-2023-12-21-at-12.52.03-1024x456.png 1024w, https:\/\/bestkora.com\/IosDeveloper\/wp-content\/uploads\/2023\/12\/Screenshot-2023-12-21-at-12.52.03-300x134.png 300w, https:\/\/bestkora.com\/IosDeveloper\/wp-content\/uploads\/2023\/12\/Screenshot-2023-12-21-at-12.52.03-768x342.png 768w, https:\/\/bestkora.com\/IosDeveloper\/wp-content\/uploads\/2023\/12\/Screenshot-2023-12-21-at-12.52.03-1536x684.png 1536w, https:\/\/bestkora.com\/IosDeveloper\/wp-content\/uploads\/2023\/12\/Screenshot-2023-12-21-at-12.52.03-500x223.png 500w, https:\/\/bestkora.com\/IosDeveloper\/wp-content\/uploads\/2023\/12\/Screenshot-2023-12-21-at-12.52.03.png 1746w\" sizes=\"auto, (max-width: 1024px) 100vw, 1024px\" \/><\/a><\/figure>\n\n\n\n<p class=\"wp-block-paragraph\"><span style=\"font-weight: 400;\">\u0418\u0442\u0430\u043a, \u044d\u0442\u043e \u0444\u0443\u043d\u043a\u0446\u0438\u044f. \u0412\u044b \u043d\u0435 \u043f\u0438\u0448\u0438\u0442\u0435 <span style=\"color: #c3178b;\">func<\/span>, \u0432\u044b \u043f\u0440\u043e\u0441\u0442\u043e \u043f\u0438\u0448\u0438\u0442\u0435 <span style=\"color: #c3178b;\">init<\/span>, \u0438 \u0443 \u0432\u0430\u0441 \u043c\u043e\u0433\u0443\u0442 \u0431\u044b\u0442\u044c \u043b\u044e\u0431\u044b\u0435 \u0430\u0440\u0433\u0443\u043c\u0435\u043d\u0442\u044b, \u043a\u043e\u0442\u043e\u0440\u044b\u0435 \u0432\u0430\u043c \u043d\u0443\u0436\u043d\u044b, \u043d\u0430\u043f\u0440\u0438\u043c\u0435\u0440, <span style=\"color: #680da1;\">numberOfPairsOfCards<\/span>, \u043a\u043e\u0442\u043e\u0440\u044b\u0439 \u044f\u0432\u043b\u044f\u0435\u0442\u0441\u044f <span style=\"color: #680da1;\">Int<\/span>, \u0438 \u0443 \u0432\u0430\u0441 \u043c\u043e\u0436\u0435\u0442 \u0431\u044b\u0442\u044c \u043d\u0435\u0441\u043a\u043e\u043b\u044c\u043a\u043e \u0438\u043d\u0438\u0446\u0438\u0430\u043b\u0438\u0437\u0430\u0442\u043e\u0440\u043e\u0432 <span style=\"color: #c3178b;\">init<\/span>, \u0432\u0441\u0435 \u0441 \u0440\u0430\u0437\u043d\u044b\u043c\u0438 \u0430\u0440\u0433\u0443\u043c\u0435\u043d\u0442\u0430\u043c\u0438. \u041b\u044e\u0431\u043e\u0439, \u043a\u0442\u043e \u043f\u044b\u0442\u0430\u0435\u0442\u0441\u044f \u0441\u043e\u0437\u0434\u0430\u0442\u044c \u0438\u0433\u0440\u0443 <span style=\"color: #680da1;\">MemoryGame<\/span>, \u043c\u043e\u0436\u0435\u0442 \u0432\u044b\u0437\u0432\u0430\u0442\u044c \u043b\u044e\u0431\u043e\u0439 \u0438\u0437 \u0432\u0430\u0448\u0438\u0445 \u0438\u043d\u0438\u0446\u0438\u0430\u043b\u0438\u0437\u0430\u0442\u043e\u0440\u043e\u0432 <span style=\"color: #c3178b;\">init<\/span>, \u0438 \u0432\u0430\u0448\u0430 \u0437\u0430\u0434\u0430\u0447\u0430 \u0432\u043d\u0443\u0442\u0440\u0438 \u043b\u044e\u0431\u043e\u0433\u043e \u0438\u043d\u0438\u0446\u0438\u0430\u043b\u0438\u0437\u0430\u0442\u043e\u0440\u0430 <span style=\"color: #c3178b;\">init<\/span> \u2014 \u0438\u043d\u0438\u0446\u0438\u0430\u043b\u0438\u0437\u0438\u0440\u043e\u0432\u0430\u0442\u044c \u0432\u0441\u0435 \u0432\u0430\u0448\u0438 \u043f\u0435\u0440\u0435\u043c\u0435\u043d\u043d\u044b\u0435 <span style=\"color: #c3178b;\">var<\/span>.<br>\u041d\u0435\u043a\u043e\u0442\u043e\u0440\u044b\u0435 \u0438\u0437 \u044d\u0442\u0438\u0445 \u043f\u0435\u0440\u0435\u043c\u0435\u043d\u043d\u044b\u0445 <span style=\"color: #c3178b;\">var<\/span> \u043c\u043e\u0433\u0443\u0442 \u0431\u044b\u0442\u044c \u0443\u0441\u0442\u0430\u043d\u043e\u0432\u043b\u0435\u043d\u044b \u043f\u043e \u0443\u043c\u043e\u043b\u0447\u0430\u043d\u0438\u044e, \u0442\u0430\u043a \u0447\u0442\u043e \u0441 \u043d\u0438\u043c\u0438 \u043d\u0438\u0447\u0435\u0433\u043e \u0434\u0435\u043b\u0430\u0442\u044c \u043d\u0435 \u043d\u0430\u0434\u043e, \u043d\u043e, \u043a\u0430\u043a \u0432 \u043d\u0430\u0448\u0435\u043c \u0441\u043b\u0443\u0447\u0430\u0435, \u0443 \u043d\u0430\u0441 \u0435\u0441\u0442\u044c \u044d\u0442\u0438 \u043a\u0430\u0440\u0442\u044b <span style=\"color: #680da1;\">cards<\/span>, \u043a\u043e\u0442\u043e\u0440\u044b\u0435 \u043d\u0443\u0436\u043d\u043e \u0438\u043d\u0438\u0446\u0438\u0430\u043b\u0438\u0437\u0438\u0440\u043e\u0432\u0430\u0442\u044c.<br>\u042f \u043d\u0430\u0447\u043d\u0443 \u0441 \u0442\u043e\u0433\u043e, \u0447\u0442\u043e \u0441\u043e\u0437\u0434\u0430\u043c \u043a\u0430\u0440\u0442\u044b <span style=\"color: #680da1;\">cards<\/span> \u0432 \u0432\u0438\u0434\u0435 \u043f\u0443\u0441\u0442\u043e\u0433\u043e \u043c\u0430\u0441\u0441\u0438\u0432\u0430 <span style=\"color: #680da1;\">Array&lt;Card&gt;( )<\/span>:<\/span><\/p>\n\n\n\n<figure class=\"wp-block-image size-large\"><a href=\"https:\/\/bestkora.com\/IosDeveloper\/wp-content\/uploads\/2023\/12\/Screenshot-2023-12-21-at-12.53.04.png\"><img loading=\"lazy\" decoding=\"async\" width=\"1024\" height=\"484\" src=\"https:\/\/bestkora.com\/IosDeveloper\/wp-content\/uploads\/2023\/12\/Screenshot-2023-12-21-at-12.53.04-1024x484.png\" alt=\"\" class=\"wp-image-15144\" srcset=\"https:\/\/bestkora.com\/IosDeveloper\/wp-content\/uploads\/2023\/12\/Screenshot-2023-12-21-at-12.53.04-1024x484.png 1024w, https:\/\/bestkora.com\/IosDeveloper\/wp-content\/uploads\/2023\/12\/Screenshot-2023-12-21-at-12.53.04-300x142.png 300w, https:\/\/bestkora.com\/IosDeveloper\/wp-content\/uploads\/2023\/12\/Screenshot-2023-12-21-at-12.53.04-768x363.png 768w, https:\/\/bestkora.com\/IosDeveloper\/wp-content\/uploads\/2023\/12\/Screenshot-2023-12-21-at-12.53.04-1536x727.png 1536w, https:\/\/bestkora.com\/IosDeveloper\/wp-content\/uploads\/2023\/12\/Screenshot-2023-12-21-at-12.53.04-500x237.png 500w, https:\/\/bestkora.com\/IosDeveloper\/wp-content\/uploads\/2023\/12\/Screenshot-2023-12-21-at-12.53.04.png 1632w\" sizes=\"auto, (max-width: 1024px) 100vw, 1024px\" \/><\/a><\/figure>\n\n\n\n<p class=\"wp-block-paragraph\"><span style=\"font-weight: 400;\">\u041c\u0430\u0441\u0441\u0438\u0432 <span style=\"color: #680da1;\">Array<\/span> \u043f\u0440\u0435\u0434\u0441\u0442\u0430\u0432\u043b\u044f\u0435\u0442 \u0441\u043e\u0431\u043e\u0439 \u0441\u0442\u0440\u0443\u043a\u0442\u0443\u0440\u0443 <span style=\"color: #c3178b;\">struct<\/span> \u0438 \u043f\u043e\u043b\u0443\u0447\u0430\u0435\u0442 \u201c\u0431\u0435\u0441\u043f\u043b\u0430\u0442\u043d\u0443\u044e\u201d \u0438\u043d\u0438\u0446\u0438\u0430\u043b\u0438\u0437\u0430\u0446\u0438\u044e, \u043a\u043e\u0442\u043e\u0440\u043e\u0439 \u043d\u0435 \u043d\u0443\u0436\u043d\u043e \u043d\u0438\u0447\u0435\u0433\u043e, \u043d\u0438\u043a\u0430\u043a\u0438\u0445 \u0430\u0440\u0433\u0443\u043c\u0435\u043d\u0442\u043e\u0432. <br>\u0422\u0430\u043a \u0447\u0442\u043e \u0411\u0423\u041c! \u041c\u0430\u0441\u0441\u0438\u0432 <span style=\"color: #680da1;\">cards<\/span> \u0441\u043e\u0437\u0434\u0430\u043d.<br>\u041c\u044b \u043c\u043e\u0433\u043b\u0438 \u0431\u044b \u0438\u0441\u043f\u043e\u043b\u044c\u0437\u043e\u0432\u0430\u0442\u044c \u0438 \u0430\u043b\u044c\u0442\u0435\u0440\u043d\u0430\u0442\u0438\u0432\u043d\u043e\u0435 \u043e\u0431\u043e\u0437\u043d\u0430\u0447\u0435\u043d\u0438\u0435 \u043c\u0430\u0441\u0441\u0438\u0432\u0430 <span style=\"color: #680da1;\">[Card]( )<\/span>, \u044d\u0442\u043e \u0441\u043e\u0432\u0435\u0440\u0448\u0435\u043d\u043d\u043e \u0437\u0430\u043a\u043e\u043d\u043d\u043e:<\/span><\/p>\n\n\n\n<figure class=\"wp-block-image size-large\"><a href=\"https:\/\/bestkora.com\/IosDeveloper\/wp-content\/uploads\/2023\/12\/Screenshot-2023-12-21-at-14.18.52.png\"><img loading=\"lazy\" decoding=\"async\" width=\"1024\" height=\"471\" src=\"https:\/\/bestkora.com\/IosDeveloper\/wp-content\/uploads\/2023\/12\/Screenshot-2023-12-21-at-14.18.52-1024x471.png\" alt=\"\" class=\"wp-image-15146\" srcset=\"https:\/\/bestkora.com\/IosDeveloper\/wp-content\/uploads\/2023\/12\/Screenshot-2023-12-21-at-14.18.52-1024x471.png 1024w, https:\/\/bestkora.com\/IosDeveloper\/wp-content\/uploads\/2023\/12\/Screenshot-2023-12-21-at-14.18.52-300x138.png 300w, https:\/\/bestkora.com\/IosDeveloper\/wp-content\/uploads\/2023\/12\/Screenshot-2023-12-21-at-14.18.52-768x353.png 768w, https:\/\/bestkora.com\/IosDeveloper\/wp-content\/uploads\/2023\/12\/Screenshot-2023-12-21-at-14.18.52-1536x707.png 1536w, https:\/\/bestkora.com\/IosDeveloper\/wp-content\/uploads\/2023\/12\/Screenshot-2023-12-21-at-14.18.52-500x230.png 500w, https:\/\/bestkora.com\/IosDeveloper\/wp-content\/uploads\/2023\/12\/Screenshot-2023-12-21-at-14.18.52.png 1630w\" sizes=\"auto, (max-width: 1024px) 100vw, 1024px\" \/><\/a><\/figure>\n\n\n\n<p class=\"wp-block-paragraph\"><span style=\"font-weight: 400;\">\u0425\u043e\u0442\u0438\u0442\u0435 \u2014 \u0432\u0435\u0440\u044c\u0442\u0435, \u0445\u043e\u0442\u0438\u0442\u0435 \u2014 \u043d\u0435\u0442, \u043d\u043e \u0432\u044b \u0442\u0430\u043a\u0436\u0435 \u043c\u043e\u0436\u0435\u0442\u0435 \u0438\u0441\u043f\u043e\u043b\u044c\u0437\u043e\u0432\u0430\u0442\u044c \u0434\u043b\u044f \u043f\u0443\u0441\u0442\u043e\u0433\u043e \u043c\u0430\u0441\u0441\u0438\u0432\u0430 \u043d\u043e\u0442\u0430\u0446\u0438\u044e <span style=\"color: #680da1;\">[ ]<\/span>:<\/span><\/p>\n\n\n\n<figure class=\"wp-block-image size-large\"><a href=\"https:\/\/bestkora.com\/IosDeveloper\/wp-content\/uploads\/2023\/12\/Screenshot-2023-12-21-at-14.20.36.png\"><img loading=\"lazy\" decoding=\"async\" width=\"1024\" height=\"491\" src=\"https:\/\/bestkora.com\/IosDeveloper\/wp-content\/uploads\/2023\/12\/Screenshot-2023-12-21-at-14.20.36-1024x491.png\" alt=\"\" class=\"wp-image-15147\" srcset=\"https:\/\/bestkora.com\/IosDeveloper\/wp-content\/uploads\/2023\/12\/Screenshot-2023-12-21-at-14.20.36-1024x491.png 1024w, https:\/\/bestkora.com\/IosDeveloper\/wp-content\/uploads\/2023\/12\/Screenshot-2023-12-21-at-14.20.36-300x144.png 300w, https:\/\/bestkora.com\/IosDeveloper\/wp-content\/uploads\/2023\/12\/Screenshot-2023-12-21-at-14.20.36-768x368.png 768w, https:\/\/bestkora.com\/IosDeveloper\/wp-content\/uploads\/2023\/12\/Screenshot-2023-12-21-at-14.20.36-1536x736.png 1536w, https:\/\/bestkora.com\/IosDeveloper\/wp-content\/uploads\/2023\/12\/Screenshot-2023-12-21-at-14.20.36-500x240.png 500w, https:\/\/bestkora.com\/IosDeveloper\/wp-content\/uploads\/2023\/12\/Screenshot-2023-12-21-at-14.20.36.png 1548w\" sizes=\"auto, (max-width: 1024px) 100vw, 1024px\" \/><\/a><\/figure>\n\n\n\n<p class=\"wp-block-paragraph\"><span style=\"font-weight: 400;\">\u2026 \u0438 \u044d\u0442\u043e \u0448\u043e\u043a\u0438\u0440\u0443\u0435\u0442 \u043b\u044e\u0434\u0435\u0439 \u043f\u043e\u043d\u0430\u0447\u0430\u043b\u0443, \u043d\u043e \u043d\u0430 \u0441\u0430\u043c\u043e\u043c \u0434\u0435\u043b\u0435 \u044d\u0442\u043e \u0438\u043c\u0435\u0435\u0442 \u0441\u043c\u044b\u0441\u043b, \u043f\u043e\u0442\u043e\u043c\u0443 \u0447\u0442\u043e \u0441 \u043f\u043e\u043c\u043e\u0449\u044c\u044e \u044d\u0442\u043e\u0439 \u0437\u0430\u043f\u0438\u0441\u0438 \u043c\u044b \u0441\u043e\u0437\u0434\u0430\u0435\u043c \u043c\u0430\u0441\u0441\u0438\u0432 \u043b\u0438\u0442\u0435\u0440\u0430\u043b\u043e\u0432. \u041c\u044b \u0434\u0435\u043b\u0430\u043b\u0438 \u044d\u0442\u043e \u0432 \u043d\u0430\u0448\u0435\u043c UI, \u043a\u043e\u0433\u0434\u0430 \u0443 \u043d\u0430\u0441 \u0431\u044b\u043b\u0438 \u044d\u043c\u043e\u0434\u0437\u0438 (\u0441\u043c\u0430\u0439\u043b\u0438\u043a\u0438) <span style=\"color: #680da1;\">emojis<\/span>:<\/span><\/p>\n\n\n\n<figure class=\"wp-block-image size-large\"><a href=\"https:\/\/bestkora.com\/IosDeveloper\/wp-content\/uploads\/2023\/12\/Screenshot-2023-12-21-at-14.21.49.png\"><img loading=\"lazy\" decoding=\"async\" width=\"1024\" height=\"238\" src=\"https:\/\/bestkora.com\/IosDeveloper\/wp-content\/uploads\/2023\/12\/Screenshot-2023-12-21-at-14.21.49-1024x238.png\" alt=\"\" class=\"wp-image-15148\" srcset=\"https:\/\/bestkora.com\/IosDeveloper\/wp-content\/uploads\/2023\/12\/Screenshot-2023-12-21-at-14.21.49-1024x238.png 1024w, https:\/\/bestkora.com\/IosDeveloper\/wp-content\/uploads\/2023\/12\/Screenshot-2023-12-21-at-14.21.49-300x70.png 300w, https:\/\/bestkora.com\/IosDeveloper\/wp-content\/uploads\/2023\/12\/Screenshot-2023-12-21-at-14.21.49-768x178.png 768w, https:\/\/bestkora.com\/IosDeveloper\/wp-content\/uploads\/2023\/12\/Screenshot-2023-12-21-at-14.21.49-1536x357.png 1536w, https:\/\/bestkora.com\/IosDeveloper\/wp-content\/uploads\/2023\/12\/Screenshot-2023-12-21-at-14.21.49-500x116.png 500w, https:\/\/bestkora.com\/IosDeveloper\/wp-content\/uploads\/2023\/12\/Screenshot-2023-12-21-at-14.21.49.png 1568w\" sizes=\"auto, (max-width: 1024px) 100vw, 1024px\" \/><\/a><\/figure>\n\n\n\n<p class=\"wp-block-paragraph\"><span style=\"font-weight: 400;\">\u0412\u0438\u0434\u0438\u0442\u0435? \u041a\u0432\u0430\u0434\u0440\u0430\u0442\u043d\u0430\u044f \u0441\u043a\u043e\u0431\u043a\u0430 \u043e\u0442\u043a\u0440\u044b\u0432\u0430\u0435\u0442\u0441\u044f, \u0437\u0430\u0442\u0435\u043c \u0432 \u043d\u0430\u0448\u0435\u043c \u0441\u043b\u0443\u0447\u0430\u0435 \u043c\u044b \u043f\u0435\u0440\u0435\u0447\u0438\u0441\u043b\u0438\u043b\u0438 \u043d\u0435\u0441\u043a\u043e\u043b\u044c\u043a\u043e \u0441\u0442\u0440\u043e\u043a, \u0438 \u043a\u0432\u0430\u0434\u0440\u0430\u0442\u043d\u0430\u044f \u0441\u043a\u043e\u0431\u043a\u0430 \u0437\u0430\u043a\u0440\u044b\u0432\u0430\u0435\u0442\u0441\u044f.<br>\u0412 \u043d\u0430\u0448\u0435\u0439 <span class=\"has-inline-color has-blue-color\"><strong>Model<\/strong><\/span>, <span style=\"color: #c3178b;\">struct<\/span> <span style=\"color: #680da1;\">MemoryGame<\/span> \u0443 \u043d\u0430\u0441 \u0442\u0430\u043a\u0436\u0435 \u0435\u0441\u0442\u044c \u043e\u0442\u043a\u0440\u044b\u0432\u0430\u044e\u0449\u0430\u044f\u0441\u044f \u043a\u0432\u0430\u0434\u0440\u0430\u0442\u043d\u0430\u044f \u0441\u043a\u043e\u0431\u043a\u0430, \u0437\u0430\u0442\u0435\u043c \u043d\u0438\u0447\u0435\u0433\u043e, \u0442\u043e \u0435\u0441\u0442\u044c \u043f\u0443\u0441\u0442\u043e\u0439 \u043c\u0430\u0441\u0441\u0438\u0432, \u0438 \u0437\u0430\u043a\u0440\u044b\u0432\u0430\u044e\u0449\u0430\u044f\u0441\u044f \u043a\u0432\u0430\u0434\u0440\u0430\u0442\u043d\u0430\u044f \u0441\u043a\u043e\u0431\u043a\u0430 <span style=\"color: #680da1;\">[ ]<\/span>, \u044d\u0442\u043e \u043e\u0437\u043d\u0430\u0447\u0430\u0435\u0442 \u043f\u0443\u0441\u0442\u043e\u0439 \u043c\u0430\u0441\u0441\u0438\u0432, \u0430 \u0441 \u0442\u043e\u0447\u043a\u0438 \u0437\u0440\u0435\u043d\u0438\u044f \u0422\u0418\u041f\u0430 <code>Swift<\/code> \u043e\u0441\u0443\u0449\u0435\u0441\u0442\u0432\u043b\u044f\u0435\u0442 \u201c\u0432\u044b\u0432\u043e\u0434 \u0422\u0418\u041f\u0430\u201d \u0438\u0437 \u043a\u043e\u043d\u0442\u0435\u043a\u0441\u0442\u0430 (<code>type inference<\/code>), \u043e\u043d \u0437\u043d\u0430\u0435\u0442, \u0447\u0442\u043e <span style=\"color: #680da1;\">cards<\/span> \u0438\u043c\u0435\u0435\u0442 \u0422\u0418\u041f <span style=\"color: #680da1;\">Array&lt;Card&gt;<\/span>. \u0418\u0442\u0430\u043a, \u043e\u043d \u0437\u043d\u0430\u0435\u0442, \u0447\u0442\u043e \u044d\u0442\u043e \u043f\u0443\u0441\u0442\u043e\u0439 \u043c\u0430\u0441\u0441\u0438\u0432 \u043a\u0430\u0440\u0442, \u0438\u043c\u0435\u043d\u043d\u043e \u0442\u043e, \u0447\u0442\u043e \u044f \u0445\u043e\u0447\u0443, \u0438 \u0438\u043c\u0435\u043d\u043d\u043e \u0442\u0430\u043a \u043c\u044b \u0438 \u043f\u043e\u0441\u0442\u0443\u043f\u0438\u043b\u0438 \u0431\u044b.<br>\u041a\u0441\u0442\u0430\u0442\u0438, \u0442\u0435\u043f\u0435\u0440\u044c \u043c\u043d\u0435 \u043d\u0443\u0436\u043d\u043e \u043a \u044d\u0442\u043e\u043c\u0443 \u043c\u0430\u0441\u0441\u0438\u0432\u0443 <span style=\"color: #680da1;\">cards<\/span> \u0434\u043e\u0431\u0430\u0432\u044c\u0442\u0435 <span style=\"color: #680da1;\">NumberOfPairsOfCards * 2<\/span> \u043a\u0430\u0440\u0442:<\/span><\/p>\n\n\n\n<figure class=\"wp-block-image size-large\"><a href=\"https:\/\/bestkora.com\/IosDeveloper\/wp-content\/uploads\/2023\/12\/Screenshot-2023-12-21-at-17.55.20.png\"><img loading=\"lazy\" decoding=\"async\" width=\"1024\" height=\"533\" src=\"https:\/\/bestkora.com\/IosDeveloper\/wp-content\/uploads\/2023\/12\/Screenshot-2023-12-21-at-17.55.20-1024x533.png\" alt=\"\" class=\"wp-image-15149\" srcset=\"https:\/\/bestkora.com\/IosDeveloper\/wp-content\/uploads\/2023\/12\/Screenshot-2023-12-21-at-17.55.20-1024x533.png 1024w, https:\/\/bestkora.com\/IosDeveloper\/wp-content\/uploads\/2023\/12\/Screenshot-2023-12-21-at-17.55.20-300x156.png 300w, https:\/\/bestkora.com\/IosDeveloper\/wp-content\/uploads\/2023\/12\/Screenshot-2023-12-21-at-17.55.20-768x400.png 768w, https:\/\/bestkora.com\/IosDeveloper\/wp-content\/uploads\/2023\/12\/Screenshot-2023-12-21-at-17.55.20-500x260.png 500w, https:\/\/bestkora.com\/IosDeveloper\/wp-content\/uploads\/2023\/12\/Screenshot-2023-12-21-at-17.55.20.png 1460w\" sizes=\"auto, (max-width: 1024px) 100vw, 1024px\" \/><\/a><\/figure>\n\n\n\n<p class=\"wp-block-paragraph\"><span style=\"font-weight: 400;\">\u041f\u0440\u043e\u0441\u0442\u043e \u044f \u043f\u044b\u0442\u0430\u044e\u0441\u044c \u0438\u043d\u0438\u0446\u0438\u0430\u043b\u0438\u0437\u0438\u0440\u043e\u0432\u0430\u0442\u044c \u0441\u0435\u0431\u044f \u0438 \u043c\u043d\u0435 \u043f\u043e\u0440\u0430 \u0440\u0430\u0437\u043c\u0435\u0441\u0442\u0438\u0442\u044c \u043c\u043e\u0438 \u043a\u0430\u0440\u0442\u044b <span style=\"color: #680da1;\">cards<\/span>.&nbsp;<\/span><\/p>\n\n\n\n<p class=\"wp-block-paragraph\"><span style=\"font-weight: 400;\">\u041a\u0441\u0442\u0430\u0442\u0438, \u043f\u043e\u0437\u0432\u043e\u043b\u044c\u0442\u0435 \u043c\u043d\u0435 \u0437\u0430\u043d\u044f\u0442\u044c \u043d\u0435\u043c\u043d\u043e\u0433\u043e \u0432\u0430\u0448\u0435\u0433\u043e \u0432\u0440\u0435\u043c\u0435\u043d\u0438. \u042f \u0440\u0435\u0448\u0438\u043b \u0432\u0432\u0435\u0440\u0445\u0443 \u043d\u0430\u0448\u0435\u0433\u043e \u044d\u043a\u0440\u0430\u043d\u0430 \u0440\u0430\u0437\u043c\u0435\u0449\u0430\u0442\u044c \u0442\u043e, \u043e \u0447\u0435\u043c \u043c\u044b \u0431\u0443\u0434\u0435\u043c \u0433\u043e\u0432\u043e\u0440\u0438\u0442\u044c. \u041c\u044b \u0433\u043e\u0432\u043e\u0440\u0438\u043b\u0438 \u043e\u0431 \u0443\u043f\u0440\u0430\u0432\u043b\u0435\u043d\u0438\u0438 \u0434\u043e\u0441\u0442\u0443\u043f\u043e\u043c (<strong>access control<\/strong>), \u0441\u0435\u0439\u0447\u0430\u0441 \u043c\u044b \u0433\u043e\u0432\u043e\u0440\u0438\u043c \u043e\u0431 \u0438\u043d\u0438\u0446\u0438\u0430\u043b\u0438\u0437\u0430\u0446\u0438\u0438 (<span style=\"color: #c3178b;\"><strong>init<\/strong><\/span>), \u043c\u044b \u043d\u0430\u0445\u043e\u0434\u0438\u043c\u0441\u044f \u0432 \u043f\u0440\u043e\u0446\u0435\u0441\u0441\u0435 \u0438\u0437\u0443\u0447\u0435\u043d\u0438\u044f \u0438\u043d\u0438\u0446\u0438\u0430\u043b\u0438\u0437\u0430\u0446\u0438\u0438,&nbsp;\u043d\u043e \u0442\u0435\u043f\u0435\u0440\u044c \u043c\u044b \u043f\u0435\u0440\u0435\u0445\u043e\u0434\u0438\u043c \u043a \u0441\u043b\u0435\u0434\u0443\u044e\u0449\u0435\u0439 \u0442\u0435\u043c\u0435&nbsp; \u2014 \u043a \u0446\u0438\u043a\u043b\u0443 <span style=\"color: #c3178b;\"><strong>for<\/strong><\/span>, \u043f\u043e\u0442\u043e\u043c\u0443 \u0447\u0442\u043e \u0441\u0435\u0439\u0447\u0430\u0441 \u043d\u0430\u043c \u043d\u0443\u0436\u0435\u043d \u0446\u0438\u043a\u043b <span style=\"color: #c3178b;\">for<\/span>.&nbsp;<\/span><\/p>\n\n\n\n<h2 class=\"wp-block-heading\"><strong>\u0426\u0438\u043a\u043b<span style=\"color:#c3178b\" class=\"has-inline-color\"> for<\/span><\/strong><\/h2>\n\n\n\n<p class=\"wp-block-paragraph\"><span style=\"font-weight: 400;\">\u041c\u044b \u0441\u043e\u0431\u0438\u0440\u0430\u0435\u043c\u0441\u044f \u043f\u0440\u043e\u0439\u0442\u0438 \u0447\u0435\u0440\u0435\u0437 \u043c\u043d\u043e\u0436\u0435\u0441\u0442\u0432\u043e \u043a\u0430\u0440\u0442 \u0438 \u0441\u043e\u0437\u0434\u0430\u0442\u044c \u0438\u0445. \u0418\u0442\u0430\u043a, \u043a\u0430\u043a \u0432\u044b\u0433\u043b\u044f\u0434\u0438\u0442 \u0446\u0438\u043a\u043b <span style=\"color: #c3178b;\">for<\/span> \u0432 <code>Swift<\/code>? \u042d\u0442\u043e \u0432\u044b\u0433\u043b\u044f\u0434\u0438\u0442 \u0441\u043b\u0435\u0434\u0443\u044e\u0449\u0438\u043c \u043e\u0431\u0440\u0430\u0437\u043e\u043c:<\/span><\/p>\n\n\n\n<figure class=\"wp-block-image size-large\"><a href=\"https:\/\/bestkora.com\/IosDeveloper\/wp-content\/uploads\/2023\/12\/Screenshot-2023-12-21-at-18.24.30.png\"><img loading=\"lazy\" decoding=\"async\" width=\"1024\" height=\"293\" src=\"https:\/\/bestkora.com\/IosDeveloper\/wp-content\/uploads\/2023\/12\/Screenshot-2023-12-21-at-18.24.30-1024x293.png\" alt=\"\" class=\"wp-image-15151\" srcset=\"https:\/\/bestkora.com\/IosDeveloper\/wp-content\/uploads\/2023\/12\/Screenshot-2023-12-21-at-18.24.30-1024x293.png 1024w, https:\/\/bestkora.com\/IosDeveloper\/wp-content\/uploads\/2023\/12\/Screenshot-2023-12-21-at-18.24.30-300x86.png 300w, https:\/\/bestkora.com\/IosDeveloper\/wp-content\/uploads\/2023\/12\/Screenshot-2023-12-21-at-18.24.30-768x220.png 768w, https:\/\/bestkora.com\/IosDeveloper\/wp-content\/uploads\/2023\/12\/Screenshot-2023-12-21-at-18.24.30-1536x440.png 1536w, https:\/\/bestkora.com\/IosDeveloper\/wp-content\/uploads\/2023\/12\/Screenshot-2023-12-21-at-18.24.30-500x143.png 500w, https:\/\/bestkora.com\/IosDeveloper\/wp-content\/uploads\/2023\/12\/Screenshot-2023-12-21-at-18.24.30.png 1752w\" sizes=\"auto, (max-width: 1024px) 100vw, 1024px\" \/><\/a><\/figure>\n\n\n\n<p class=\"wp-block-paragraph\"><span style=\"font-weight: 400;\">\u042d\u0442\u043e \u0435\u0434\u0438\u043d\u0441\u0442\u0432\u0435\u043d\u043d\u044b\u0439 \u0441\u043f\u043e\u0441\u043e\u0431, \u043a\u0430\u043a\u0438\u043c \u0432\u044b \u043c\u043e\u0436\u0435\u0442\u0435 \u0432\u044b\u043f\u043e\u043b\u043d\u0438\u0442\u044c \u0446\u0438\u043a\u043b <span style=\"color: #c3178b;\">for<\/span> \u0432 <code>Swift<\/code>. \u042f \u043f\u043e\u043a\u0430\u0436\u0443 \u0432\u0430\u043c, \u043a\u0430\u043a \u0432\u044b\u0433\u043b\u044f\u0434\u0438\u0442 \u0446\u0438\u043a\u043b <span style=\"color: #c3178b;\">for<\/span> \u043d\u0430 <code>C<\/code>, \u0447\u0442\u043e\u0431\u044b \u0432\u044b \u043c\u043e\u0433\u043b\u0438 \u0441\u0440\u0430\u0432\u043d\u0438\u0442\u044c \u0438\u0445:<\/span><\/p>\n\n\n\n<figure class=\"wp-block-image size-large\"><a href=\"https:\/\/bestkora.com\/IosDeveloper\/wp-content\/uploads\/2023\/12\/Screenshot-2023-12-21-at-18.25.16.png\"><img loading=\"lazy\" decoding=\"async\" width=\"1024\" height=\"353\" src=\"https:\/\/bestkora.com\/IosDeveloper\/wp-content\/uploads\/2023\/12\/Screenshot-2023-12-21-at-18.25.16-1024x353.png\" alt=\"\" class=\"wp-image-15152\" srcset=\"https:\/\/bestkora.com\/IosDeveloper\/wp-content\/uploads\/2023\/12\/Screenshot-2023-12-21-at-18.25.16-1024x353.png 1024w, https:\/\/bestkora.com\/IosDeveloper\/wp-content\/uploads\/2023\/12\/Screenshot-2023-12-21-at-18.25.16-300x104.png 300w, https:\/\/bestkora.com\/IosDeveloper\/wp-content\/uploads\/2023\/12\/Screenshot-2023-12-21-at-18.25.16-768x265.png 768w, https:\/\/bestkora.com\/IosDeveloper\/wp-content\/uploads\/2023\/12\/Screenshot-2023-12-21-at-18.25.16-1536x530.png 1536w, https:\/\/bestkora.com\/IosDeveloper\/wp-content\/uploads\/2023\/12\/Screenshot-2023-12-21-at-18.25.16-500x173.png 500w, https:\/\/bestkora.com\/IosDeveloper\/wp-content\/uploads\/2023\/12\/Screenshot-2023-12-21-at-18.25.16.png 1744w\" sizes=\"auto, (max-width: 1024px) 100vw, 1024px\" \/><\/a><\/figure>\n\n\n\n<p class=\"wp-block-paragraph\"><span style=\"font-weight: 400;\">\u0412\u043e\u0442 \u043a\u0430\u043a \u044d\u0442\u043e \u0431\u0443\u0434\u0435\u0442 \u0432\u044b\u0433\u043b\u044f\u0434\u0435\u0442\u044c \u043d\u0430 <code>C<\/code>, \u0438 \u043f\u043e\u0445\u043e\u0436\u0435 \u0434\u043e \u0432\u0435\u0440\u0441\u0438\u0438 <code>Swift 3<\/code> \u0432\u044b \u043c\u043e\u0433\u043b\u0438 \u044d\u0442\u043e \u0438\u0441\u043f\u043e\u043b\u044c\u0437\u043e\u0432\u0430\u0442\u044c \u0438 \u043d\u0430 <code>Swift<\/code>. \u0421\u0435\u0439\u0447\u0430\u0441 \u043c\u044b \u0443\u0436\u0435 \u043f\u043e\u0447\u0442\u0438 \u043d\u0430 <code>Swift 6<\/code>, \u0442\u0430\u043a \u0447\u0442\u043e \u0431\u043e\u043b\u044c\u0448\u0435 \u044f \u043d\u0435 \u043c\u043e\u0433\u0443 \u044d\u0442\u043e \u0438\u0441\u043f\u043e\u043b\u044c\u0437\u043e\u0432\u0430\u0442\u044c. \u041d\u043e \u044f \u0434\u0435\u0439\u0441\u0442\u0432\u0438\u0442\u0435\u043b\u044c\u043d\u043e \u043d\u0435 \u0445\u043e\u0447\u0443, \u0447\u0442\u043e\u0431\u044b \u0432\u044b \u0434\u0443\u043c\u0430\u043b\u0438 \u043e \u0442\u043e\u043c, \u0447\u0442\u043e \u043a\u0430\u043a \u0431\u0443\u0434\u0442\u043e \u0446\u0438\u043a\u043b <span style=\"color: #c3178b;\">for<\/span> \u043d\u0430 <code>C <\/code>\u044d\u043a\u0432\u0438\u0432\u0430\u043b\u0435\u043d\u0442\u0435\u043d \u0446\u0438\u043a\u043b\u0443 <span style=\"color: #c3178b;\">for<\/span> \u043d\u0430 <code>Swift<\/code>. \u0412\u043c\u0435\u0441\u0442\u043e \u044d\u0442\u043e\u0433\u043e \u044f \u0445\u043e\u0447\u0443, \u0447\u0442\u043e\u0431\u044b \u0432\u044b \u043f\u043e\u0434\u0443\u043c\u0430\u043b\u0438 \u043e \u0442\u043e\u043c, \u0447\u0442\u043e \u0432 \u0440\u0435\u0430\u043b\u044c\u043d\u043e\u0441\u0442\u0438 \u043f\u0440\u043e\u0438\u0441\u0445\u043e\u0434\u0438\u0442 \u0432 \u0446\u0438\u043a\u043b\u0435 <span style=\"color: #c3178b;\">for<\/span> \u043d\u0430 <code>Swift<\/code>, \u0430 \u0438\u043c\u0435\u043d\u043d\u043e \u043e \u0442\u043e\u043c, \u0447\u0442\u043e, \u043a\u043e\u043d\u0435\u0447\u043d\u043e, \u0435\u0441\u0442\u044c \u043f\u0435\u0440\u0435\u043c\u0435\u043d\u043d\u0430\u044f \u0438\u0442\u0435\u0440\u0430\u0446\u0438\u0438 <span style=\"color: #680da1;\">pairIndex<\/span>, \u0435\u0441\u0442\u044c \u0442\u043e, \u0447\u0442\u043e \u043c\u043e\u0436\u043d\u043e \u043f\u043e\u0432\u0442\u043e\u0440\u044f\u0442\u044c, \u0430 \u043d\u0435 \u043f\u0440\u043e\u0441\u0442\u043e \u0434\u0438\u0430\u043f\u0430\u0437\u043e\u043d <span style=\"color: #680da1;\">Range<\/span> \u0442\u0438\u043f\u0430 <span style=\"color: #680da1;\">0..&lt;numberOfPairsOfCards<\/span>, \u043d\u043e \u044d\u0442\u043e \u043c\u043e\u0436\u0435\u0442 \u0431\u044b\u0442\u044c \u043c\u0430\u0441\u0441\u0438\u0432 <span style=\"color: #680da1;\">Array<\/span> \u0438\u043b\u0438 \u043b\u044e\u0431\u0430\u044f \u043a\u043e\u043b\u043b\u0435\u043a\u0446\u0438\u044f <span style=\"color: #680da1;\">Collection<\/span>, \u043a\u043e\u0442\u043e\u0440\u0443\u044e \u043c\u043e\u0436\u043d\u043e \u043f\u0435\u0440\u0435\u0431\u0438\u0440\u0430\u0442\u044c \u043f\u043e \u043f\u043e\u0440\u044f\u0434\u043a\u0443.<\/span><\/p>\n\n\n\n<p class=\"wp-block-paragraph\"><span style=\"font-weight: 400;\">\u041f\u043e\u044d\u0442\u043e\u043c\u0443, \u043e\u0447\u0435\u0432\u0438\u0434\u043d\u043e, \u043c\u044b \u0447\u0430\u0441\u0442\u043e \u0438\u0441\u043f\u043e\u043b\u044c\u0437\u0443\u0435\u043c \u0446\u0438\u043a\u043b\u0435 <span style=\"color: #c3178b;\">for<\/span>, \u0447\u0442\u043e\u0431\u044b \u043f\u0435\u0440\u0435\u0431\u0438\u0440\u0430\u0442\u044c \u0432\u0435\u0449\u0438. \u0421\u0438\u043d\u0442\u0430\u043a\u0441\u0438\u0441 \u0446\u0438\u043a\u043b\u0443 <span style=\"color: #c3178b;\">for<\/span> \u043d\u0430 Swift \u2014&nbsp; \u044d\u0442\u043e <span style=\"color: #c3178b;\">for<\/span> &lt;\u0443\u043f\u0440\u0430\u0432\u043b\u044f\u044e\u0449\u0430\u044f \u043f\u0435\u0440\u0435\u043c\u0435\u043d\u043d\u0430\u044f&gt; <span style=\"color: #c3178b;\">in<\/span> &lt;\u0438\u0442\u0435\u0440\u0438\u0440\u0443\u0435\u043c\u0430\u044f \u0432\u0435\u0449\u044c&gt;:<\/span><\/p>\n\n\n\n<figure class=\"wp-block-image size-large\"><a href=\"https:\/\/bestkora.com\/IosDeveloper\/wp-content\/uploads\/2023\/12\/Screenshot-2023-12-21-at-18.26.02.png\"><img loading=\"lazy\" decoding=\"async\" width=\"1024\" height=\"287\" src=\"https:\/\/bestkora.com\/IosDeveloper\/wp-content\/uploads\/2023\/12\/Screenshot-2023-12-21-at-18.26.02-1024x287.png\" alt=\"\" class=\"wp-image-15153\" srcset=\"https:\/\/bestkora.com\/IosDeveloper\/wp-content\/uploads\/2023\/12\/Screenshot-2023-12-21-at-18.26.02-1024x287.png 1024w, https:\/\/bestkora.com\/IosDeveloper\/wp-content\/uploads\/2023\/12\/Screenshot-2023-12-21-at-18.26.02-300x84.png 300w, https:\/\/bestkora.com\/IosDeveloper\/wp-content\/uploads\/2023\/12\/Screenshot-2023-12-21-at-18.26.02-768x215.png 768w, https:\/\/bestkora.com\/IosDeveloper\/wp-content\/uploads\/2023\/12\/Screenshot-2023-12-21-at-18.26.02-1536x430.png 1536w, https:\/\/bestkora.com\/IosDeveloper\/wp-content\/uploads\/2023\/12\/Screenshot-2023-12-21-at-18.26.02-500x140.png 500w, https:\/\/bestkora.com\/IosDeveloper\/wp-content\/uploads\/2023\/12\/Screenshot-2023-12-21-at-18.26.02.png 1692w\" sizes=\"auto, (max-width: 1024px) 100vw, 1024px\" \/><\/a><\/figure>\n\n\n\n<p class=\"wp-block-paragraph\"><span style=\"font-weight: 400;\">\u0418\u0442\u0430\u043a, \u043c\u044b \u0441\u043e\u0431\u0438\u0440\u0430\u0435\u043c\u0441\u044f \u043f\u0440\u043e\u0439\u0442\u0438\u0441\u044c \u043f\u043e \u043a\u043e\u043b\u0438\u0447\u0435\u0441\u0442\u0432\u0443 \u043f\u0430\u0440 \u043a\u0430\u0440\u0442 <span style=\"color: #680da1;\">numberOfPairsOfCards<\/span> \u0438 \u0447\u0442\u043e-\u0442\u043e \u0441\u0434\u0435\u043b\u0430\u0442\u044c.<br> \u0427\u0442\u043e \u043c\u044b \u0431\u0443\u0434\u0435\u043c \u0434\u0435\u043b\u0430\u0442\u044c? \u041c\u044b \u043f\u0440\u043e\u0441\u0442\u043e \u0434\u043e\u0431\u0430\u0432\u0438\u043c \u043a\u0430\u0440\u0442\u0443 \u0441 \u043f\u043e\u043c\u043e\u0449\u044c\u044e \u0444\u0443\u043d\u043a\u0446\u0438\u0438 <span style=\"color: #680da1;\">cards.append()<\/span>. \u0424\u0443\u043d\u043a\u0446\u0438\u044f <span style=\"color: #680da1;\">append()<\/span> \u0434\u043b\u044f \u043c\u0430\u0441\u0441\u0438\u0432\u0430 <span style=\"color: #680da1;\">Array<\/span> \u043f\u0440\u043e\u0441\u0442\u043e \u0434\u043e\u0431\u0430\u0432\u043b\u044f\u0435\u0442 \u0447\u0442\u043e-\u0442\u043e \u0432 \u043c\u0430\u0441\u0441\u0438\u0432, \u0438 \u044f \u0441\u043e\u0431\u0438\u0440\u0430\u044e\u0441\u044c \u0434\u043e\u0431\u0430\u0432\u0438\u0442\u044c \u043a\u0430\u0440\u0442\u0443 <span style=\"color: #680da1;\">Card<\/span>. \u0412\u043e\u0442 \u043c\u043e\u044f \u043a\u0430\u0440\u0442\u0430 <span style=\"color: #680da1;\">Card<\/span>, \u043f\u043e\u043c\u043d\u0438\u0442\u0435 \u043d\u0430\u0448\u0443 \u0441\u0442\u0440\u0443\u043a\u0442\u0443\u0440\u0443 <span style=\"color: #c3178b;\">struct<\/span> <span style=\"color: #680da1;\">Card<\/span>?<br>\u042f \u0431\u0443\u0434\u0443 \u0438\u0441\u043f\u043e\u043b\u044c\u0437\u043e\u0432\u0430\u0442\u044c \u201c\u0431\u0435\u0441\u043f\u043b\u0430\u0442\u043d\u044b\u0439\u201d \u0438\u043d\u0438\u0446\u0438\u0430\u043b\u0438\u0437\u0430\u0442\u043e\u0440, \u043a\u043e\u0442\u043e\u0440\u044b\u0439 \u044f \u043f\u043e\u043b\u0443\u0447\u0430\u044e, \u043f\u043e\u0442\u043e\u043c\u0443 \u0447\u0442\u043e <span style=\"color: #680da1;\">Card<\/span> \u2014&nbsp; \u044d\u0442\u043e \u0441\u0442\u0440\u0443\u043a\u0442\u0443\u0440\u0430 <span style=\"color: #c3178b;\">struct<\/span>:<\/span><\/p>\n\n\n\n<figure class=\"wp-block-image size-large\"><a href=\"https:\/\/bestkora.com\/IosDeveloper\/wp-content\/uploads\/2023\/12\/Screenshot-2023-12-21-at-19.07.04.png\"><img loading=\"lazy\" decoding=\"async\" width=\"1024\" height=\"561\" src=\"https:\/\/bestkora.com\/IosDeveloper\/wp-content\/uploads\/2023\/12\/Screenshot-2023-12-21-at-19.07.04-1024x561.png\" alt=\"\" class=\"wp-image-15156\" srcset=\"https:\/\/bestkora.com\/IosDeveloper\/wp-content\/uploads\/2023\/12\/Screenshot-2023-12-21-at-19.07.04-1024x561.png 1024w, https:\/\/bestkora.com\/IosDeveloper\/wp-content\/uploads\/2023\/12\/Screenshot-2023-12-21-at-19.07.04-300x164.png 300w, https:\/\/bestkora.com\/IosDeveloper\/wp-content\/uploads\/2023\/12\/Screenshot-2023-12-21-at-19.07.04-768x421.png 768w, https:\/\/bestkora.com\/IosDeveloper\/wp-content\/uploads\/2023\/12\/Screenshot-2023-12-21-at-19.07.04-1536x842.png 1536w, https:\/\/bestkora.com\/IosDeveloper\/wp-content\/uploads\/2023\/12\/Screenshot-2023-12-21-at-19.07.04-500x274.png 500w, https:\/\/bestkora.com\/IosDeveloper\/wp-content\/uploads\/2023\/12\/Screenshot-2023-12-21-at-19.07.04.png 1744w\" sizes=\"auto, (max-width: 1024px) 100vw, 1024px\" \/><\/a><\/figure>\n\n\n\n<p class=\"wp-block-paragraph\"><span style=\"font-weight: 400;\">\u041c\u044b \u043d\u0430\u0447\u043d\u0435\u043c \u0441 \u0442\u043e\u0433\u043e, \u0447\u0442\u043e \u043c\u043e\u0438 \u043a\u0430\u0440\u0442\u044b \u0431\u0443\u0434\u0443\u0442 \u043b\u0435\u0436\u0430\u0442\u044c \u201c\u043b\u0438\u0446\u043e\u043c\u201d \u0432\u043d\u0438\u0437 \u0438 \u0443 \u043d\u0430\u0441 \u043d\u0435\u0442 \u201c\u0441\u043e\u0432\u043f\u0430\u0432\u0448\u0438\u0445\u201d \u043a\u0430\u0440\u0442:<\/span><\/p>\n\n\n\n<figure class=\"wp-block-image size-large\"><a href=\"https:\/\/bestkora.com\/IosDeveloper\/wp-content\/uploads\/2023\/12\/Screenshot-2023-12-21-at-19.07.51.png\"><img loading=\"lazy\" decoding=\"async\" width=\"1024\" height=\"250\" src=\"https:\/\/bestkora.com\/IosDeveloper\/wp-content\/uploads\/2023\/12\/Screenshot-2023-12-21-at-19.07.51-1024x250.png\" alt=\"\" class=\"wp-image-15157\" srcset=\"https:\/\/bestkora.com\/IosDeveloper\/wp-content\/uploads\/2023\/12\/Screenshot-2023-12-21-at-19.07.51-1024x250.png 1024w, https:\/\/bestkora.com\/IosDeveloper\/wp-content\/uploads\/2023\/12\/Screenshot-2023-12-21-at-19.07.51-300x73.png 300w, https:\/\/bestkora.com\/IosDeveloper\/wp-content\/uploads\/2023\/12\/Screenshot-2023-12-21-at-19.07.51-768x187.png 768w, https:\/\/bestkora.com\/IosDeveloper\/wp-content\/uploads\/2023\/12\/Screenshot-2023-12-21-at-19.07.51-1536x375.png 1536w, https:\/\/bestkora.com\/IosDeveloper\/wp-content\/uploads\/2023\/12\/Screenshot-2023-12-21-at-19.07.51-500x122.png 500w, https:\/\/bestkora.com\/IosDeveloper\/wp-content\/uploads\/2023\/12\/Screenshot-2023-12-21-at-19.07.51.png 1738w\" sizes=\"auto, (max-width: 1024px) 100vw, 1024px\" \/><\/a><\/figure>\n\n\n\n<p class=\"wp-block-paragraph\"><span style=\"font-weight: 400;\">\u0423 \u043d\u0430\u0441 \u0437\u0434\u0435\u0441\u044c \u0435\u0441\u0442\u044c <span style=\"color: #680da1;\">CardContrent<\/span>, \u043c\u044b \u0435\u0449\u0435 \u0431\u0443\u0434\u0435\u043c \u0433\u043e\u0432\u043e\u0440\u0438\u0442\u044c \u043e\u0431 \u044d\u0442\u043e\u043c. \u0418, \u043a\u043e\u043d\u0435\u0447\u043d\u043e, \u043c\u043d\u0435 \u043d\u0443\u0436\u043d\u044b \u0434\u0432\u0435 \u0442\u0430\u043a\u0438\u0435 \u043a\u0430\u0440\u0442\u044b:<\/span><\/p>\n\n\n\n<figure class=\"wp-block-image size-large\"><a href=\"https:\/\/bestkora.com\/IosDeveloper\/wp-content\/uploads\/2023\/12\/Screenshot-2023-12-21-at-19.08.35.png\"><img loading=\"lazy\" decoding=\"async\" width=\"1024\" height=\"272\" src=\"https:\/\/bestkora.com\/IosDeveloper\/wp-content\/uploads\/2023\/12\/Screenshot-2023-12-21-at-19.08.35-1024x272.png\" alt=\"\" class=\"wp-image-15158\" srcset=\"https:\/\/bestkora.com\/IosDeveloper\/wp-content\/uploads\/2023\/12\/Screenshot-2023-12-21-at-19.08.35-1024x272.png 1024w, https:\/\/bestkora.com\/IosDeveloper\/wp-content\/uploads\/2023\/12\/Screenshot-2023-12-21-at-19.08.35-300x80.png 300w, https:\/\/bestkora.com\/IosDeveloper\/wp-content\/uploads\/2023\/12\/Screenshot-2023-12-21-at-19.08.35-768x204.png 768w, https:\/\/bestkora.com\/IosDeveloper\/wp-content\/uploads\/2023\/12\/Screenshot-2023-12-21-at-19.08.35-1536x407.png 1536w, https:\/\/bestkora.com\/IosDeveloper\/wp-content\/uploads\/2023\/12\/Screenshot-2023-12-21-at-19.08.35-500x133.png 500w, https:\/\/bestkora.com\/IosDeveloper\/wp-content\/uploads\/2023\/12\/Screenshot-2023-12-21-at-19.08.35.png 1742w\" sizes=\"auto, (max-width: 1024px) 100vw, 1024px\" \/><\/a><\/figure>\n\n\n\n<p class=\"wp-block-paragraph\"><span style=\"font-weight: 400;\">\u042d\u0442\u043e \u0438\u0433\u0440\u0430 \u201c\u043d\u0430 \u0441\u043e\u0432\u043f\u0430\u0434\u0435\u043d\u0438\u0435\u201d, \u0432 \u043a\u043e\u0442\u043e\u0440\u043e\u0439 \u043c\u044b \u043f\u044b\u0442\u0430\u0435\u043c\u0441\u044f \u043d\u0430\u0439\u0442\u0438 \u0441\u043e\u0432\u043f\u0430\u0434\u0430\u044e\u0449\u0438\u0435 \u043a\u0430\u0440\u0442\u044b, \u043f\u043e\u044d\u0442\u043e\u043c\u0443 \u043d\u0430\u043c \u043d\u0443\u0436\u043d\u044b \u043f\u0430\u0440\u044b \u043e\u0434\u0438\u043d\u0430\u043a\u043e\u0432\u044b\u0445 \u043a\u0430\u0440\u0442, \u043a\u043e\u0442\u043e\u0440\u044b\u0435 \u043c\u043e\u0433\u0443\u0442 \u0441\u043e\u0432\u043f\u0430\u0434\u0430\u0442\u044c.&nbsp;<br>\u0412\u0441\u0435\u043c \u043f\u043e\u043d\u044f\u0442\u043d\u043e, \u0447\u0442\u043e \u044f \u0442\u0430\u043c \u0441\u0434\u0435\u043b\u0430\u043b? <br>\u0427\u0442\u043e \u044d\u0442\u043e \u0437\u0430 \u043f\u0440\u0435\u0434\u0443\u043f\u0440\u0435\u0436\u0434\u0435\u043d\u0438\u0435 &#171;<code>Immutable&nbsp; value '<span style=\"color: #680da1;\">pairIndex<\/span>' was never used<\/code>&#187; (&#171;<code>\u041d\u0435\u0438\u0437\u043c\u0435\u043d\u044f\u0435\u043c\u043e\u0435 \u0437\u043d\u0430\u0447\u0435\u043d\u0438\u0435 '<span style=\"color: #680da1;\">pairIndex<\/span>' (\u044d\u0442\u043e \u0438\u0442\u0435\u0440\u0430\u0446\u0438\u043e\u043d\u043d\u0430\u044f \u043f\u0435\u0440\u0435\u043c\u0435\u043d\u043d\u0430\u044f) \u043d\u0438\u043a\u043e\u0433\u0434\u0430 \u043d\u0435 \u0438\u0441\u043f\u043e\u043b\u044c\u0437\u043e\u0432\u0430\u043b\u043e\u0441\u044c<\/code>\u00bb? <br>\u041d\u0430\u043c \u043f\u0440\u0435\u0434\u043b\u0430\u0433\u0430\u044e\u0442 \u0437\u0430\u043c\u0435\u043d\u0443 \u0438\u0442\u0435\u0440\u0430\u0446\u0438\u043e\u043d\u043d\u0430\u044f \u043f\u0435\u0440\u0435\u043c\u0435\u043d\u043d\u043e\u0439 <span style=\"color: #680da1;\">pairIndex<\/span> \u0441\u0438\u043c\u0432\u043e\u043b\u043e\u043c \u201c\u043f\u043e\u0434\u0447\u0435\u0440\u043a\u0438\u0432\u0430\u043d\u0438\u044f\u201d \u201c_\u201d.&nbsp;<\/span><\/p>\n\n\n\n<figure class=\"wp-block-image size-large\"><a href=\"https:\/\/bestkora.com\/IosDeveloper\/wp-content\/uploads\/2023\/12\/Screenshot-2023-12-21-at-19.11.01.png\"><img loading=\"lazy\" decoding=\"async\" width=\"1024\" height=\"276\" src=\"https:\/\/bestkora.com\/IosDeveloper\/wp-content\/uploads\/2023\/12\/Screenshot-2023-12-21-at-19.11.01-1024x276.png\" alt=\"\" class=\"wp-image-15160\" srcset=\"https:\/\/bestkora.com\/IosDeveloper\/wp-content\/uploads\/2023\/12\/Screenshot-2023-12-21-at-19.11.01-1024x276.png 1024w, https:\/\/bestkora.com\/IosDeveloper\/wp-content\/uploads\/2023\/12\/Screenshot-2023-12-21-at-19.11.01-300x81.png 300w, https:\/\/bestkora.com\/IosDeveloper\/wp-content\/uploads\/2023\/12\/Screenshot-2023-12-21-at-19.11.01-768x207.png 768w, https:\/\/bestkora.com\/IosDeveloper\/wp-content\/uploads\/2023\/12\/Screenshot-2023-12-21-at-19.11.01-1536x413.png 1536w, https:\/\/bestkora.com\/IosDeveloper\/wp-content\/uploads\/2023\/12\/Screenshot-2023-12-21-at-19.11.01-500x135.png 500w, https:\/\/bestkora.com\/IosDeveloper\/wp-content\/uploads\/2023\/12\/Screenshot-2023-12-21-at-19.11.01.png 1732w\" sizes=\"auto, (max-width: 1024px) 100vw, 1024px\" \/><\/a><\/figure>\n\n\n\n<p class=\"wp-block-paragraph\"><span style=\"font-weight: 400;\">\u0418\u043c\u0435\u043d\u043d\u043e \u044d\u0442\u043e \u043c\u044b \u0438 \u0445\u043e\u0442\u0435\u043b\u0438 \u0431\u044b \u0441\u0434\u0435\u043b\u0430\u0442\u044c, \u043f\u043e\u0442\u043e\u043c\u0443 \u0447\u0442\u043e \u043c\u044b \u043d\u0435 \u0438\u0441\u043f\u043e\u043b\u044c\u0437\u0443\u0435\u043c <span style=\"color: #680da1;\">pairIndex<\/span>, \u043d\u043e \u0432\u0441\u0435 \u0435\u0449\u0435 \u0445\u043e\u0442\u0438\u043c \u043f\u043e\u0432\u0442\u043e\u0440\u0438\u0442\u044c \u044d\u0442\u043e \u043c\u043d\u043e\u0433\u043e \u0440\u0430\u0437, \u043f\u0440\u0438 \u044d\u0442\u043e\u043c \u043d\u0430\u0441 \u043d\u0435 \u0432\u043e\u043b\u043d\u0443\u0435\u0442, \u043a\u0430\u043a\u043e\u0435 \u0437\u043d\u0430\u0447\u0435\u043d\u0438\u0435 \u043f\u0440\u0438\u043d\u0438\u043c\u0430\u0435\u0442 <span style=\"color: #680da1;\">pairIndex<\/span> \u0432 \u043a\u0430\u0436\u0434\u043e\u0439 \u0438\u0442\u0435\u0440\u0430\u0446\u0438\u0438, \u043c\u044b \u043d\u0435 \u0438\u0441\u043f\u043e\u043b\u044c\u0437\u0443\u0435\u043c \u0435\u0433\u043e \u0432 \u044d\u0442\u043e\u043c \u043a\u043e\u0434\u0435.&nbsp;<br>\u041f\u043e\u044d\u0442\u043e\u043c\u0443 \u043c\u044b \u0438\u0441\u043f\u043e\u043b\u044c\u0437\u0443\u0435\u043c \u0441\u0438\u043c\u0432\u043e\u043b \u201c\u043f\u043e\u0434\u0447\u0435\u0440\u043a\u0438\u0432\u0430\u043d\u0438\u044f\u201d \u201c_\u201d:<\/span><\/p>\n\n\n\n<figure class=\"wp-block-image size-large\"><a href=\"https:\/\/bestkora.com\/IosDeveloper\/wp-content\/uploads\/2023\/12\/Screenshot-2023-12-21-at-20.39.56.png\"><img loading=\"lazy\" decoding=\"async\" width=\"1024\" height=\"363\" src=\"https:\/\/bestkora.com\/IosDeveloper\/wp-content\/uploads\/2023\/12\/Screenshot-2023-12-21-at-20.39.56-1024x363.png\" alt=\"\" class=\"wp-image-15165\" srcset=\"https:\/\/bestkora.com\/IosDeveloper\/wp-content\/uploads\/2023\/12\/Screenshot-2023-12-21-at-20.39.56-1024x363.png 1024w, https:\/\/bestkora.com\/IosDeveloper\/wp-content\/uploads\/2023\/12\/Screenshot-2023-12-21-at-20.39.56-300x106.png 300w, https:\/\/bestkora.com\/IosDeveloper\/wp-content\/uploads\/2023\/12\/Screenshot-2023-12-21-at-20.39.56-768x272.png 768w, https:\/\/bestkora.com\/IosDeveloper\/wp-content\/uploads\/2023\/12\/Screenshot-2023-12-21-at-20.39.56-1536x544.png 1536w, https:\/\/bestkora.com\/IosDeveloper\/wp-content\/uploads\/2023\/12\/Screenshot-2023-12-21-at-20.39.56-500x177.png 500w, https:\/\/bestkora.com\/IosDeveloper\/wp-content\/uploads\/2023\/12\/Screenshot-2023-12-21-at-20.39.56.png 1716w\" sizes=\"auto, (max-width: 1024px) 100vw, 1024px\" \/><\/a><\/figure>\n\n\n\n<p class=\"wp-block-paragraph\"><span style=\"font-weight: 400;\">\u0412\u044b \u043f\u043e\u043b\u0443\u0447\u0430\u0435\u0442\u0435 \u0432 <code>Swift<\/code> \u0441\u043e\u043e\u0431\u0449\u0435\u043d\u0438\u0435 \u043e\u0442\u043d\u043e\u0441\u0438\u0442\u0435\u043b\u044c\u043d\u043e \u0438\u0441\u043f\u043e\u043b\u044c\u0437\u043e\u0432\u0430\u043d\u0438\u044f \u0441\u0438\u043c\u0432\u043e\u043b\u0430 \u201c\u043f\u043e\u0434\u0447\u0435\u0440\u043a\u0438\u0432\u0430\u043d\u0438\u044f\u201d \u201c_\u201d,&nbsp; \u043a\u043e\u0433\u0434\u0430 \u0432\u044b \u043c\u043e\u0436\u0435\u0442\u0435 \u043d\u0438\u0447\u0435\u0433\u043e \u043d\u0435 \u0440\u0430\u0437\u043c\u0435\u0449\u0430\u0442\u044c \u043d\u0430 \u044d\u0442\u043e\u043c \u043c\u0435\u0441\u0442\u0435. \u041f\u0440\u043e\u0441\u0442\u043e \u043f\u043e\u0441\u0442\u0430\u0432\u044c\u0442\u0435 \u0442\u0430\u043c \u0441\u0438\u043c\u0432\u043e\u043b \u201c\u043f\u043e\u0434\u0447\u0435\u0440\u043a\u0438\u0432\u0430\u043d\u0438\u044f\u201d \u201c_\u201d. <br>\u041c\u044b \u0443\u0436\u0435 \u0434\u0435\u043b\u0430\u043b\u0438 \u044d\u0442\u043e \u0432 \u0444\u0443\u043d\u043a\u0446\u0438\u0438 <span style=\"color: #c3178b;\">func<\/span> <span style=\"color: #680da1;\">choose (_ card: Card)<\/span>, \u043a\u043e\u0433\u0434\u0430 \u043d\u0430\u043c \u043d\u0435 \u043d\u0443\u0436\u043d\u043e \u0438\u043c\u044f \u0430\u0440\u0433\u0443\u043c\u0435\u043d\u0442\u0430 \u043f\u0440\u0438 \u0432\u044b\u0437\u043e\u0432\u0435 \u044d\u0442\u043e\u0439 \u0444\u0443\u043d\u043a\u0446\u0438\u0438. \u0412 \u043d\u0430\u0448\u0435\u043c \u0441\u043b\u0443\u0447\u0430\u0435&nbsp; \u201c_\u201d \u043e\u0437\u043d\u0430\u0447\u0430\u0435\u0442, \u0447\u0442\u043e \u043c\u043d\u0435 \u0432\u0441\u0435 \u0440\u0430\u0432\u043d\u043e, \u043a\u0430\u043a\u043e\u0435 \u0437\u043d\u0430\u0447\u0435\u043d\u0438\u0435 \u043f\u0440\u0438\u043d\u0438\u043c\u0430\u0435\u0442 \u043f\u0435\u0440\u0435\u043c\u0435\u043d\u043d\u0430\u044f \u0438\u0442\u0435\u0440\u0430\u0446\u0438\u0438, \u043f\u043e\u0442\u043e\u043c\u0443 \u0447\u0442\u043e \u044f \u043d\u0435 \u0441\u043e\u0431\u0438\u0440\u0430\u044e\u0441\u044c \u043d\u0430 \u043d\u0435\u0451 \u0441\u043c\u043e\u0442\u0440\u0435\u0442\u044c \u0438 \u0438\u0441\u043f\u043e\u043b\u044c\u0437\u043e\u0432\u0430\u0442\u044c.<br>\u042d\u0442\u043e\u0442 \u043a\u043e\u0434 \u0438\u043d\u0442\u0435\u0440\u0435\u0441\u0435\u043d \u0442\u0435\u043c, \u0447\u0442\u043e \u0432\u044b \u0432\u0438\u0434\u0438\u0442\u0435 \u0437\u0434\u0435\u0441\u044c <span style=\"color: #680da1;\">isFaceUp<\/span> \u0438 <span style=\"color: #680da1;\">isMatched<\/span>, \u043a\u043e\u0433\u0434\u0430 \u044f \u0441\u043e\u0437\u0434\u0430\u044e \u043a\u0430\u0440\u0442\u0443 <span style=\"color: #680da1;\">Card<\/span>, \u043e\u0431\u0435 \u044d\u0442\u0438 \u043f\u0435\u0440\u0435\u043c\u0435\u043d\u043d\u044b\u0435 \u0440\u0430\u0432\u043d\u044b <span style=\"color: #c3178b;\">false<\/span>, \u0447\u0442\u043e \u043e\u0437\u043d\u0430\u0447\u0430\u0435\u0442, \u0447\u0442\u043e \u043f\u0440\u0438 \u0441\u043e\u0437\u0434\u0430\u043d\u0438\u0438 \u043a\u0430\u0440\u0442\u044b \u0432\u0441\u0435\u0433\u0434\u0430 \u043b\u0435\u0436\u0430\u0442 \u201c\u043b\u0438\u0446\u043e\u043c\u201d \u0432\u043d\u0438\u0437 \u0438 \u043e\u043d\u0438 \u0432\u0441\u0435\u0433\u0434\u0430 \u0431\u0443\u0434\u0435\u0442 \u201c\u043d\u0435 \u0441\u043e\u0432\u043f\u0430\u0432\u0448\u0438\u043c\u201d. \u041c\u044b \u0434\u043e\u043b\u0436\u043d\u044b \u043d\u0430\u0447\u0430\u0442\u044c \u0438\u0433\u0440\u0443 \u0441 \u043d\u0435 \u043f\u0435\u0440\u0435\u0432\u0435\u0440\u043d\u0443\u0442\u044b\u0445 \u043a\u0430\u0440\u0442. \u042d\u0442\u043e \u043a\u0430\u043a \u0440\u0430\u0437 \u0442\u043e\u0442 \u043e\u0447\u0435\u0432\u0438\u0434\u043d\u044b\u0439 \u0441\u043b\u0443\u0447\u0430\u0439, \u043a\u043e\u0433\u0434\u0430&nbsp; \u043f\u043e \u0443\u043c\u043e\u043b\u0447\u0430\u043d\u0438\u044e \u043f\u0435\u0440\u0435\u043c\u0435\u043d\u043d\u044b\u043c <span style=\"color: #680da1;\">isFaceUp<\/span> \u0438 <span style=\"color: #680da1;\">isMatched<\/span> \u043d\u0443\u0436\u043d\u043e \u043f\u0440\u0438\u0441\u0432\u043e\u0438\u0442\u044c \u0437\u043d\u0430\u0447\u0435\u043d\u0438\u0435 <span style=\"color: #c3178b;\">false<\/span> \u0438 \u0443\u0431\u0440\u0430\u0442\u044c \u0438\u0445 \u043f\u0440\u0438 \u0438\u043d\u0438\u0446\u0438\u0430\u043b\u0438\u0437\u0430\u0446\u0438\u0438 Card:<\/span><\/p>\n\n\n\n<figure class=\"wp-block-image size-large\"><a href=\"https:\/\/bestkora.com\/IosDeveloper\/wp-content\/uploads\/2023\/12\/Screenshot-2023-12-21-at-21.00.24.png\"><img loading=\"lazy\" decoding=\"async\" width=\"1024\" height=\"711\" src=\"https:\/\/bestkora.com\/IosDeveloper\/wp-content\/uploads\/2023\/12\/Screenshot-2023-12-21-at-21.00.24-1024x711.png\" alt=\"\" class=\"wp-image-15169\" srcset=\"https:\/\/bestkora.com\/IosDeveloper\/wp-content\/uploads\/2023\/12\/Screenshot-2023-12-21-at-21.00.24-1024x711.png 1024w, https:\/\/bestkora.com\/IosDeveloper\/wp-content\/uploads\/2023\/12\/Screenshot-2023-12-21-at-21.00.24-300x208.png 300w, https:\/\/bestkora.com\/IosDeveloper\/wp-content\/uploads\/2023\/12\/Screenshot-2023-12-21-at-21.00.24-768x533.png 768w, https:\/\/bestkora.com\/IosDeveloper\/wp-content\/uploads\/2023\/12\/Screenshot-2023-12-21-at-21.00.24-432x300.png 432w, https:\/\/bestkora.com\/IosDeveloper\/wp-content\/uploads\/2023\/12\/Screenshot-2023-12-21-at-21.00.24.png 1458w\" sizes=\"auto, (max-width: 1024px) 100vw, 1024px\" \/><\/a><\/figure>\n\n\n\n<p class=\"wp-block-paragraph\"><span style=\"font-weight: 400;\">\u0422\u043e \u0436\u0435 \u0441\u0430\u043c\u043e\u0435 \u043c\u044b \u0441\u0434\u0435\u043b\u0430\u043b\u0438 \u0432 <span style=\"color: #680da1;\">CardView<\/span>, \u0432\u0435\u0440\u043d\u043e? \u042d\u0442\u043e \u043e\u0447\u0435\u0432\u0438\u0434\u043d\u0430\u044f \u0432\u0435\u0449\u044c.<br>\u041f\u043e\u043a\u0430 \u043c\u044b \u0437\u0434\u0435\u0441\u044c, \u0432\u0437\u0433\u043b\u044f\u043d\u0438\u0442\u0435 \u043d\u0430 <span style=\"color: #680da1;\">CardView<\/span>. \u042f \u043d\u0435 \u0431\u0443\u0434\u0443 \u0443\u043a\u0430\u0437\u044b\u0432\u0430\u0442\u044c \u0437\u0434\u0435\u0441\u044c \u0422\u0418\u041f <span style=\"color: #680da1;\">Bool<\/span>, \u043f\u043e\u0442\u043e\u043c\u0443 \u0447\u0442\u043e Swift \u043c\u043e\u0436\u0435\u0442 \u201c\u0432\u044b\u0432\u0435\u0441\u0442\u0438 \u0422\u0418\u041f\u201d \u0438\u0437 \u043a\u043e\u043d\u0442\u0435\u043a\u0441\u0442\u0430, \u0442\u0430\u043a \u043a\u0430\u043a \u0437\u043d\u0430\u0447\u0435\u043d\u0438\u044f <span style=\"color: #c3178b;\">false<\/span> \u0438 <span style=\"color: #c3178b;\">true<\/span> \u043c\u043e\u0433\u0443\u0442 \u043f\u0440\u0438\u043d\u0438\u043c\u0430\u0442\u044c \u0442\u043e\u043b\u044c\u043a\u043e <span style=\"color: #680da1;\">Bool<\/span> \u043f\u0435\u0440\u0435\u043c\u0435\u043d\u043d\u044b\u0435:<\/span><\/p>\n\n\n\n<figure class=\"wp-block-image size-large\"><a href=\"https:\/\/bestkora.com\/IosDeveloper\/wp-content\/uploads\/2023\/12\/Screenshot-2023-12-21-at-21.01.52.png\"><img loading=\"lazy\" decoding=\"async\" width=\"1024\" height=\"184\" src=\"https:\/\/bestkora.com\/IosDeveloper\/wp-content\/uploads\/2023\/12\/Screenshot-2023-12-21-at-21.01.52-1024x184.png\" alt=\"\" class=\"wp-image-15170\" srcset=\"https:\/\/bestkora.com\/IosDeveloper\/wp-content\/uploads\/2023\/12\/Screenshot-2023-12-21-at-21.01.52-1024x184.png 1024w, https:\/\/bestkora.com\/IosDeveloper\/wp-content\/uploads\/2023\/12\/Screenshot-2023-12-21-at-21.01.52-300x54.png 300w, https:\/\/bestkora.com\/IosDeveloper\/wp-content\/uploads\/2023\/12\/Screenshot-2023-12-21-at-21.01.52-768x138.png 768w, https:\/\/bestkora.com\/IosDeveloper\/wp-content\/uploads\/2023\/12\/Screenshot-2023-12-21-at-21.01.52-500x90.png 500w, https:\/\/bestkora.com\/IosDeveloper\/wp-content\/uploads\/2023\/12\/Screenshot-2023-12-21-at-21.01.52.png 1400w\" sizes=\"auto, (max-width: 1024px) 100vw, 1024px\" \/><\/a><\/figure>\n\n\n\n<p class=\"wp-block-paragraph\"><span style=\"font-weight: 400;\">\u042f \u0441\u0434\u0435\u043b\u0430\u044e \u0435\u0449\u0435 \u043e\u0434\u043d\u0443 \u0438\u043d\u0442\u0435\u0440\u0435\u0441\u043d\u0443\u044e \u0432\u0435\u0449\u044c \u0437\u0434\u0435\u0441\u044c. \u042f \u0441\u043e\u0431\u0438\u0440\u0430\u044e\u0441\u044c \u0441\u0434\u0435\u043b\u0430\u0442\u044c \u0441\u043e\u0434\u0435\u0440\u0436\u0438\u043c\u043e\u0435 <span style=\"color: #680da1;\">content<\/span> \u043a\u043e\u043d\u0441\u0442\u0430\u043d\u0442\u043e\u0439 <span style=\"color: #c3178b;\">let<\/span>, \u043f\u043e\u0442\u043e\u043c\u0443 \u0447\u0442\u043e \u0435\u0441\u043b\u0438 \u0431\u044b \u0443 \u043c\u0435\u043d\u044f \u0431\u044b\u043b\u0430 \u043a\u0430\u0440\u0442\u0430 \u0434\u043b\u044f \u0438\u0433\u0440\u044b \u201c\u043d\u0430 \u0437\u0430\u043f\u043e\u043c\u0438\u043d\u0430\u043d\u0438\u0435\u201d, \u0432 \u043a\u043e\u0442\u043e\u0440\u043e\u0439 \u0441\u043e\u0434\u0435\u0440\u0436\u0438\u043c\u043e\u0435 \u043a\u0430\u0440\u0442\u044b \u043c\u0435\u043d\u044f\u0435\u0442\u0441\u044f \u043f\u043e \u0445\u043e\u0434\u0443 \u0438\u0433\u0440\u044b, \u0442\u043e \u044d\u0442\u043e \u0431\u044b\u043b\u0430 \u0431\u044b \u043e\u0447\u0435\u043d\u044c \u0441\u043b\u043e\u0436\u043d\u0430\u044f \u0438\u0433\u0440\u0430. \u0422\u0430\u043a \u0447\u0442\u043e \u0434\u0430\u0432\u0430\u0439\u0442\u0435 \u043f\u043e\u043a\u0430 \u043f\u0440\u043e\u0441\u0442\u043e \u043f\u0440\u0435\u0434\u043f\u043e\u043b\u043e\u0436\u0438\u043c, \u0447\u0442\u043e \u0441\u043e\u0434\u0435\u0440\u0436\u0438\u043c\u043e\u0435 \u043d\u0430\u0448\u0438\u0445 \u043a\u0430\u0440\u0442 \u043e\u0441\u0442\u0430\u0435\u0442\u0441\u044f \u043f\u043e\u0441\u0442\u043e\u044f\u043d\u043d\u044b\u043c \u043d\u0430 \u043f\u0440\u043e\u0442\u044f\u0436\u0435\u043d\u0438\u0438 \u0432\u0441\u0435\u0439 \u0438\u0433\u0440\u044b. \u041f\u043e\u044d\u0442\u043e\u043c\u0443 \u0443 \u043d\u0430\u0441 \u0431\u0443\u0434\u0435\u0442 <span style=\"color: #c3178b;\">let<\/span> <span style=\"color: #680da1;\">content<\/span>, a \u041d\u0415 <span style=\"color: #c3178b;\">var<\/span> <span style=\"color: #680da1;\">content<\/span>:<\/span><\/p>\n\n\n\n<figure class=\"wp-block-image size-large\"><a href=\"https:\/\/bestkora.com\/IosDeveloper\/wp-content\/uploads\/2023\/12\/Screenshot-2023-12-21-at-21.02.55.png\"><img loading=\"lazy\" decoding=\"async\" width=\"1024\" height=\"191\" src=\"https:\/\/bestkora.com\/IosDeveloper\/wp-content\/uploads\/2023\/12\/Screenshot-2023-12-21-at-21.02.55-1024x191.png\" alt=\"\" class=\"wp-image-15171\" srcset=\"https:\/\/bestkora.com\/IosDeveloper\/wp-content\/uploads\/2023\/12\/Screenshot-2023-12-21-at-21.02.55-1024x191.png 1024w, https:\/\/bestkora.com\/IosDeveloper\/wp-content\/uploads\/2023\/12\/Screenshot-2023-12-21-at-21.02.55-300x56.png 300w, https:\/\/bestkora.com\/IosDeveloper\/wp-content\/uploads\/2023\/12\/Screenshot-2023-12-21-at-21.02.55-768x143.png 768w, https:\/\/bestkora.com\/IosDeveloper\/wp-content\/uploads\/2023\/12\/Screenshot-2023-12-21-at-21.02.55-500x93.png 500w, https:\/\/bestkora.com\/IosDeveloper\/wp-content\/uploads\/2023\/12\/Screenshot-2023-12-21-at-21.02.55.png 1510w\" sizes=\"auto, (max-width: 1024px) 100vw, 1024px\" \/><\/a><\/figure>\n\n\n\n<p class=\"wp-block-paragraph\"><span style=\"font-weight: 400;\">\u041d\u043e <span style=\"color: #680da1;\">isfaceUp<\/span> \u0438 <span style=\"color: #680da1;\">isMatched<\/span> \u044f\u0432\u043b\u044f\u044e\u0442\u0441\u044f \u043f\u0435\u0440\u0435\u043c\u0435\u043d\u043d\u044b\u043c\u0438 <span style=\"color: #c3178b;\">var<\/span>, \u043f\u043e\u0442\u043e\u043c\u0443 \u0447\u0442\u043e, \u043a\u043e\u0433\u0434\u0430 \u0442\u044b \u043a\u043b\u0438\u043a\u0430\u0435\u0442\u0435 (<code>Tap<\/code>) \u043d\u0430 \u043a\u0430\u0440\u0442\u0435, \u043e\u043d\u0430 \u043f\u0435\u0440\u0435\u0432\u043e\u0440\u0430\u0447\u0438\u0432\u0430\u0435\u0442\u0441\u044f. \u0418\u043d\u043e\u0433\u0434\u0430 \u043a\u0430\u0440\u0442\u044b \u0441\u043e\u0432\u043f\u0430\u0434\u0430\u044e\u0442 \u0438 <span style=\"color: #680da1;\">isMatched<\/span> \u0442\u0430\u043a\u0436\u0435 \u043c\u0435\u043d\u044f\u0435\u0442\u0441\u044f. \u0422\u0430\u043a \u0447\u0442\u043e \u0438\u043c \u0441\u0443\u0436\u0434\u0435\u043d\u043e \u0431\u044b\u0442\u044c \u043f\u0435\u0440\u0435\u043c\u0435\u043d\u043d\u044b\u043c\u0438 <span style=\"color: #c3178b;\">var<\/span>. \u0412\u043e\u0442 \u043e \u0447\u0435\u043c \u044f \u0433\u043e\u0432\u043e\u0440\u0438\u043b, \u0437\u0434\u0435\u0441\u044c \u0442\u0430\u043a\u0430\u044f \u042f\u0412\u041d\u0410\u042f \u0438\u0437\u043c\u0435\u043d\u0447\u0438\u0432\u043e\u0441\u0442\u044c. \u041c\u044b \u0445\u043e\u0442\u0438\u043c \u043f\u043e\u043a\u0430\u0437\u0430\u0442\u044c, \u0447\u0442\u043e \u044d\u0442\u043e \u043c\u043e\u0436\u0435\u0442 \u043c\u0435\u043d\u044f\u0442\u044c\u0441\u044f.&nbsp;<\/span><\/p>\n\n\n\n<p class=\"wp-block-paragraph\"><span style=\"font-weight: 400;\"><strong>. . . . . . . . . .<\/strong><\/span><\/p>\n\n\n\n<p class=\"wp-block-paragraph\"><span style=\"font-weight: 400;\">\u042d\u0442\u043e \u043d\u0435\u0431\u043e\u043b\u044c\u0448\u043e\u0439 \u043d\u0430\u0447\u0430\u043b\u044c\u043d\u044b\u0439 \u0444\u0440\u0430\u0433\u043c\u0435\u043d\u0442  \u041b\u0435\u043a\u0446\u0438\u0438 4 &#8230;<br>\u0414\u0430\u043b\u0435\u0435 \u043d\u0430 \u041b\u0435\u043a\u0446\u0438\u0438 4 \u0440\u0430\u0441\u0441\u043c\u0430\u0442\u0440\u0438\u0432\u0430\u044e\u0442\u0441\u044f \u0441\u043b\u0435\u0434\u0443\u044e\u0449\u0438\u0435 \u0432\u043e\u043f\u0440\u043e\u0441\u044b:<\/span><\/p>\n\n\n\n<ul class=\"wp-block-list\">\n<li><span style=\"font-weight: 400;\">\u0418\u043d\u0438\u0446\u0438\u0430\u043b\u0438\u0437\u0430\u0446\u0438\u044f \u0441\u0442\u0440\u0443\u043a\u0442\u0443\u0440\u044b \u0441 <code>Generic<\/code> \u0422\u0418\u041f\u043e\u043c <span style=\"color: #680da1;\">CardContent<\/span><\/span><\/li>\n\n\n\n<li><span style=\"font-weight: 400;\">\u0424\u0443\u043d\u043a\u0446\u0438\u0438 \u043a\u0430\u043a \u0422\u0418\u041f\u044b<\/span><\/li>\n\n\n\n<li><span style=\"font-weight: 400;\">\u0421\u0438\u043d\u0442\u0430\u043a\u0441\u0438\u0441 \u0437\u0430\u043c\u044b\u043a\u0430\u043d\u0438\u044f (closure<strong>)<\/strong><\/span><\/li>\n\n\n\n<li><span style=\"font-weight: 400;\"><span style=\"color: #c3178b;\">static<\/span> \u043f\u0435\u0440\u0435\u043c\u0435\u043d\u043d\u044b\u0435 <span style=\"color: #c3178b;\">vars<\/span> \u0438 <span style=\"color: #c3178b;\">static<\/span> \u0444\u0443\u043d\u043a\u0446\u0438\u0438 <span style=\"color: #c3178b;\">funcs<\/span><\/span><\/li>\n\n\n\n<li><span style=\"font-weight: 400;\">\u0421\u0435\u043c\u0430\u043d\u0442\u0438\u0447\u0435\u0441\u043a\u043e\u0435 \u043f\u0435\u0440\u0435\u0438\u043c\u0435\u043d\u043e\u0432\u0430\u043d\u0438\u0435 (Rename <strong>\u2026<\/strong>)<\/span><\/li>\n\n\n\n<li><span style=\"font-weight: 400;\">\u0418\u0441\u043f\u043e\u043b\u044c\u0437\u043e\u0432\u0430\u043d\u0438\u0435 <code>ViewModel<\/code> \u0432 <span style=\"color: #680da1;\">View<\/span><\/span><\/li>\n\n\n\n<li><span style=\"font-weight: 400;\">\u0418\u043d\u0438\u0446\u0438\u0430\u043b\u0438\u0437\u0430\u0446\u0438\u044f <span style=\"color: #c3178b;\">init<\/span><\/span><\/li>\n\n\n\n<li><span style=\"font-weight: 400;\">\u0423\u0432\u0435\u043b\u0438\u0447\u0435\u043d\u0438\u0435 \u0440\u0430\u0437\u043c\u0435\u0440\u0430 \u044d\u043c\u043e\u0434\u0437\u0438 (\u0441\u043c\u0430\u0439\u043b\u0438\u043a\u0430) \u043d\u0430 \u0438\u0433\u0440\u043e\u0432\u043e\u0439 \u043a\u0430\u0440\u0442\u0435<\/span><\/li>\n\n\n\n<li><span style=\"font-weight: 400;\">\u041f\u0435\u0440\u0435\u0442\u0430\u0441\u043e\u0432\u043a\u0430 \u043a\u0430\u0440\u0442 <span style=\"color: #680da1;\">shuffle()<\/span><\/span><\/li>\n\n\n\n<li><span style=\"font-weight: 400;\"><span style=\"color: #c3178b;\">mutating<\/span><\/span><\/li>\n\n\n\n<li><span style=\"font-weight: 400;\">\u041f\u0435\u0447\u0430\u0442\u044c <span style=\"color: #680da1;\">print<\/span> \u0441\u0442\u0440\u0443\u043a\u0442\u0443\u0440\u044b <span style=\"color: #c3178b;\">struct<\/span> \u043d\u0430 \u043a\u043e\u043d\u0441\u043e\u043b\u0438<\/span><\/li>\n\n\n\n<li><span style=\"font-weight: 400;\">\u0420\u0435\u0430\u043a\u0442\u0438\u0432\u043d\u044b\u0439 UI: <span style=\"color: #680da1;\">ObservableObject<\/span><\/span><\/li>\n\n\n\n<li><span style=\"font-weight: 400;\">\u0420\u0435\u0430\u043a\u0442\u0438\u0432\u043d\u044b\u0439 UI: <span style=\"color: #680da1;\">@Published<\/span> \u0438 <span style=\"color: #680da1;\">@ObservedObject<\/span><\/span><\/li>\n\n\n\n<li><span style=\"font-weight: 400;\">\u0420\u0435\u0430\u043a\u0442\u0438\u0432\u043d\u044b\u0439 UI: <span style=\"color: #680da1;\">@StateObject<\/span><\/span><\/li>\n<\/ul>\n\n\n\n<p class=\"wp-block-paragraph\"><span style=\"font-weight: 400;\">\u041f\u043e\u043b\u043d\u044b\u0439 \u0440\u0443\u0441\u0441\u043a\u043e\u044f\u0437\u044b\u0447\u043d\u044b\u0439 \u043d\u0435\u0430\u0432\u0442\u043e\u0440\u0438\u0437\u043e\u0432\u0430\u043d\u043d\u044b\u0439 \u043a\u043e\u043d\u0441\u043f\u0435\u043a\u0442 \u041b\u0435\u043a\u0446\u0438\u0438 4 \u0432 \u0444\u043e\u0440\u043c\u0430\u0442\u0435\u00a0<strong>Google Doc<\/strong>\u00a0\u0438 \u0432 \u0432\u0438\u0434\u0435 <strong>PDF<\/strong>-\u0444\u0430\u0439\u043b\u0430, \u043a\u043e\u0442\u043e\u0440\u044b\u0439 \u043c\u043e\u0436\u043d\u043e \u0441\u043a\u0430\u0447\u0430\u0442\u044c \u0438 \u0438\u0441\u043f\u043e\u043b\u044c\u0437\u043e\u0432\u0430\u0442\u044c offline, \u0434\u043e\u0441\u0442\u0443\u043f\u043d\u044b <strong><a href=\"https:\/\/drive.google.com\/drive\/folders\/1fgkZEkFE8fwUgkOp7Jrz6X5NJ5l_R2mh?usp=drive_link\" title=\"\">\u0437\u0434\u0435\u0441\u044c<\/a>.<\/strong><br>\u041a\u043e\u0434 \u043d\u0430\u0445\u043e\u0434\u0438\u0442\u0441\u044f \u043d\u0430 <a href=\"https:\/\/github.com\/BestKora\/CS193P_2023\" target=\"_blank\" rel=\"noreferrer noopener\"><strong>GitHub<\/strong><\/a>.<\/span><\/p>\n\n\n\n<p class=\"wp-block-paragraph\"><span style=\"font-weight: 400;\">\u0421 \u043f\u043e\u043b\u043d\u044b\u043c \u043f\u0435\u0440\u0435\u0447\u043d\u0435\u043c \u041b\u0435\u043a\u0446\u0438\u0439 \u0438 \u0414\u043e\u043c\u0430\u0448\u043d\u0438\u0445 \u0417\u0430\u0434\u0430\u043d\u0438\u0439 \u043c\u043e\u0436\u043d\u043e \u043f\u043e\u0437\u043d\u0430\u043a\u043e\u043c\u0438\u0442\u044c\u0441\u044f <a href=\"https:\/\/bestkora.com\/IosDeveloper\/ios-swiftui-2023\/\"><strong>\u0437\u0434\u0435\u0441\u044c<\/strong><\/a>.<\/span><\/p>\n\n\n\n<h2 class=\"wp-block-heading\"><strong>P.S.&nbsp; iOS 17 \u0420\u0435\u0430\u043a\u0442\u0438\u0432\u043d\u044b\u0439 UI: <span style=\"color:#680da1\" class=\"has-inline-color\">Observation<\/span><\/strong><\/h2>\n\n\n\n<p class=\"wp-block-paragraph\"><span style=\"font-weight: 400;\"><span style=\"color:#a3009f\" class=\"has-inline-color\">\u041f\u0440\u0438\u043c\u0435\u0447\u0430\u043d\u0438\u0435 \u043f\u0435\u0440\u0435\u0432\u043e\u0434\u0447\u0438\u043a\u0430.&nbsp;<\/span><br>\u041d\u0430\u0447\u0438\u043d\u0430\u044f \u0441 iOS 17, iPadOS 17, macOS 14, tvOS 17 \u0438 watchOS 10, <code>SwiftUI<\/code> \u043f\u0440\u0435\u0434\u043b\u0430\u0433\u0430\u0435\u0442&nbsp; \u0434\u043b\u044f <code>Swift<\/code> \u0441\u043f\u0435\u0446\u0438\u0430\u043b\u044c\u043d\u044b\u0439 \u0444\u0440\u0435\u0439\u043c\u0432\u043e\u0440\u043a <span style=\"color: #680da1;\">Observation<\/span>, \u0440\u0435\u0430\u043b\u0438\u0437\u0443\u044e\u0449\u0438\u0439 \u043f\u0430\u0442\u0442\u0435\u0440\u043d \u043d\u0430\u0431\u043b\u044e\u0434\u0430\u0442\u0435\u043b\u044f.&nbsp;<br>\u0418\u0441\u043f\u043e\u043b\u044c\u0437\u043e\u0432\u0430\u043d\u0438\u0435 <span style=\"color: #680da1;\">Observation<\/span> \u043e\u0431\u0435\u0441\u043f\u0435\u0447\u0438\u0432\u0430\u0435\u0442 \u0432\u0430\u0448\u0435\u043c\u0443 \u043f\u0440\u0438\u043b\u043e\u0436\u0435\u043d\u0438\u044e \u0441\u043b\u0435\u0434\u0443\u044e\u0449\u0438\u0435 \u043f\u0440\u0435\u0438\u043c\u0443\u0449\u0435\u0441\u0442\u0432\u0430:<\/span><\/p>\n\n\n\n<ul class=\"wp-block-list\">\n<li><span style=\"font-weight: 400;\">\u041e\u0442\u0441\u043b\u0435\u0436\u0438\u0432\u0430\u043d\u0438\u0435 <span style=\"color: #680da1;\">Optional<\/span> \u0437\u043d\u0430\u0447\u0435\u043d\u0438\u0439 \u0438 \u043a\u043e\u043b\u043b\u0435\u043a\u0446\u0438\u0439 <span style=\"color: #680da1;\">Collection<\/span> \u043e\u0431\u044a\u0435\u043a\u0442\u043e\u0432, \u0447\u0442\u043e \u043d\u0435\u0432\u043e\u0437\u043c\u043e\u0436\u043d\u043e \u043f\u0440\u0438 \u0438\u0441\u043f\u043e\u043b\u044c\u0437\u043e\u0432\u0430\u043d\u0438\u0438 <span style=\"color: #680da1;\">ObservableObject<\/span>.<\/span><\/li>\n\n\n\n<li><span style=\"font-weight: 400;\">\u0418\u0441\u043f\u043e\u043b\u044c\u0437\u043e\u0432\u0430\u043d\u0438\u0435 \u0441\u0443\u0449\u0435\u0441\u0442\u0432\u0443\u044e\u0449\u0438\u0445 \u043f\u0440\u0438\u043c\u0438\u0442\u0438\u0432\u043e\u0432 \u043f\u043e\u0442\u043e\u043a\u0430 \u0434\u0430\u043d\u043d\u044b\u0445, \u0442\u0430\u043a\u0438\u0445 \u043a\u0430\u043a <span style=\"color: #680da1;\">State<\/span> \u0438 <span style=\"color: #680da1;\">Environment<\/span>, \u0432\u043c\u0435\u0441\u0442\u043e \u043e\u0441\u043d\u043e\u0432\u0430\u043d\u043d\u044b\u0445 \u043d\u0430 \u043e\u0431\u044a\u0435\u043a\u0442\u0430\u0445 \u044d\u043a\u0432\u0438\u0432\u0430\u043b\u0435\u043d\u0442\u043e\u0432, \u0442\u0430\u043a\u0438\u0445 \u043a\u0430\u043a <span style=\"color: #680da1;\">StateObject<\/span> \u0438 <span style=\"color: #680da1;\">EnvironmentObject<\/span>.<\/span><\/li>\n\n\n\n<li><span style=\"font-weight: 400;\">\u041e\u0431\u043d\u043e\u0432\u043b\u0435\u043d\u0438\u0435 <span style=\"color: #680da1;\">Views<\/span> \u043d\u0430 \u043e\u0441\u043d\u043e\u0432\u0435 \u0438\u0437\u043c\u0435\u043d\u0435\u043d\u0438\u0439 \u043d\u0430\u0431\u043b\u044e\u0434\u0430\u0435\u043c\u044b\u0445 \u0441\u0432\u043e\u0439\u0441\u0442\u0432, \u043a\u043e\u0442\u043e\u0440\u044b\u0435 \u0441\u0447\u0438\u0442\u044b\u0432\u0430\u0435\u0442 <span style=\"color: #680da1;\">body<\/span> \u043a\u043e\u043d\u043a\u0440\u0435\u0442\u043d\u044b\u0445 <span style=\"color: #680da1;\">View<\/span>, \u0430 \u043d\u0435 \u043b\u044e\u0431\u044b\u0445 \u0438\u0437\u043c\u0435\u043d\u0435\u043d\u0438\u0439 \u0441\u0432\u043e\u0439\u0441\u0442\u0432, \u043f\u0440\u043e\u0438\u0441\u0445\u043e\u0434\u044f\u0449\u0438\u0445 \u0441 \u043d\u0430\u0431\u043b\u044e\u0434\u0430\u0435\u043c\u044b\u043c \u043e\u0431\u044a\u0435\u043a\u0442\u043e\u043c, \u0447\u0442\u043e \u043c\u043e\u0436\u0435\u0442 \u043f\u043e\u0432\u044b\u0441\u0438\u0442\u044c \u043f\u0440\u043e\u0438\u0437\u0432\u043e\u0434\u0438\u0442\u0435\u043b\u044c\u043d\u043e\u0441\u0442\u044c \u0432\u0430\u0448\u0435\u0433\u043e \u043f\u0440\u0438\u043b\u043e\u0436\u0435\u043d\u0438\u044f.<\/span><\/li>\n<\/ul>\n\n\n\n<p class=\"wp-block-paragraph\"><span style=\"font-weight: 400;\">\u0425\u043e\u0440\u043e\u0448\u0435\u0439 \u043d\u043e\u0432\u043e\u0441\u0442\u044c\u044e \u044f\u0432\u043b\u044f\u0435\u0442\u0441\u044f \u0442\u043e, \u0447\u0442\u043e \u0435\u0441\u043b\u0438 \u0432\u044b \u0438\u0441\u043f\u043e\u043b\u044c\u0437\u0443\u0435\u0442\u0435 <code>SwiftUI<\/code>, \u0432\u0430\u043c, \u0432\u0435\u0440\u043e\u044f\u0442\u043d\u043e, \u043d\u0435 \u043d\u0443\u0436\u043d\u043e \u0431\u0435\u0441\u043f\u043e\u043a\u043e\u0438\u0442\u044c\u0441\u044f \u043e \u0442\u043e\u043c, \u0447\u0442\u043e \u043d\u0430\u0445\u043e\u0434\u0438\u0442\u0441\u044f \u0432\u043d\u0443\u0442\u0440\u0438 \u044d\u0442\u043e\u0433\u043e \u0444\u0440\u0435\u0439\u043c\u0432\u043e\u0440\u043a\u0430, \u043f\u043e\u0441\u043a\u043e\u043b\u044c\u043a\u0443 <em>Apple<\/em> \u0443\u0436\u0435 \u0441\u0434\u0435\u043b\u0430\u043b\u0430 \u0432\u0441\u044e \u0442\u044f\u0436\u0435\u043b\u0443\u044e \u0440\u0430\u0431\u043e\u0442\u0443 \u0437\u0430 \u043d\u0430\u0441.<\/span><\/p>\n\n\n\n<p class=\"wp-block-paragraph\"><span style=\"font-weight: 400;\">\u0414\u043b\u044f \u0437\u0430\u043c\u0435\u043d\u044b \u0441\u0443\u0449\u0435\u0441\u0442\u0432\u0443\u044e\u0449\u0435\u0433\u043e \u0438\u0441\u0445\u043e\u0434\u043d\u043e\u0433\u043e \u043a\u043e\u0434\u0430, \u043a\u043e\u0442\u043e\u0440\u044b\u0439 \u043f\u043e\u043b\u0430\u0433\u0430\u0435\u0442\u0441\u044f \u043d\u0430 <span style=\"color: #680da1;\">ObservableObject<\/span>, \u043d\u0430 \u043a\u043e\u0434, \u0438\u0441\u043f\u043e\u043b\u044c\u0437\u0443\u044e\u0449\u0438\u0439 \u043c\u0430\u043a\u0440\u043e\u0441 <span style=\"color: #680da1;\">Observable()<\/span>, \u0435\u0434\u0438\u043d\u0441\u0442\u0432\u0435\u043d\u043d\u0430\u044f \u0432\u0435\u0449\u044c, \u043a\u043e\u0442\u043e\u0440\u0443\u044e \u0432\u0430\u043c \u043d\u0435\u043e\u0431\u0445\u043e\u0434\u0438\u043c\u043e \u0441\u0434\u0435\u043b\u0430\u0442\u044c, \u044d\u0442\u043e \u043f\u043e\u043c\u0435\u0442\u0438\u0442\u044c \u043a\u043b\u0430\u0441\u0441 <span style=\"color: #c3178b;\">class<\/span>, \u043a\u043e\u0442\u043e\u0440\u044b\u0439 \u0432\u044b \u0445\u043e\u0442\u0438\u0442\u0435 \u0441\u0434\u0435\u043b\u0430\u0442\u044c \u043d\u0430\u0431\u043b\u044e\u0434\u0430\u0435\u043c\u044b\u043c (<code>observable<\/code> ), \u043d\u043e\u0432\u044b\u043c Swift \u043c\u0430\u043a\u0440\u043e\u0441\u043e\u043c <span style=\"color: #680da1;\">@Observable<\/span>.<\/span><\/p>\n\n\n\n<p class=\"wp-block-paragraph\"><span style=\"font-weight: 400;\">\u041a\u043e\u043d\u0435\u0447\u043d\u043e, \u0443\u0431\u0438\u0440\u0430\u0435\u043c \u0432\u0441\u0451, \u0447\u0442\u043e \u043e\u0442\u043d\u043e\u0441\u0438\u0442\u0441\u044f \u043a \u043f\u0440\u0435\u0434\u044b\u0434\u0443\u0449\u0435\u043c\u0443 \u0444\u0440\u0435\u0439\u043c\u0432\u043e\u0440\u043a\u0443 <span style=\"color: #680da1;\">Combine<\/span>: \u0441\u043e\u043e\u0442\u0432\u0435\u0442\u0441\u0442\u0432\u0438\u0435 \u043f\u0440\u043e\u0442\u043e\u043a\u043e\u043b\u0443 <span style=\"color: #680da1;\">ObservableObject<\/span> \u0438 <span style=\"color: #680da1;\">@Published<\/span>:<\/span><\/p>\n\n\n\n<figure class=\"wp-block-image size-large\"><a href=\"https:\/\/bestkora.com\/IosDeveloper\/wp-content\/uploads\/2023\/12\/Screenshot-2023-12-22-at-16.41.37.png\"><img loading=\"lazy\" decoding=\"async\" width=\"1024\" height=\"842\" src=\"https:\/\/bestkora.com\/IosDeveloper\/wp-content\/uploads\/2023\/12\/Screenshot-2023-12-22-at-16.41.37-1024x842.png\" alt=\"\" class=\"wp-image-15189\" srcset=\"https:\/\/bestkora.com\/IosDeveloper\/wp-content\/uploads\/2023\/12\/Screenshot-2023-12-22-at-16.41.37-1024x842.png 1024w, https:\/\/bestkora.com\/IosDeveloper\/wp-content\/uploads\/2023\/12\/Screenshot-2023-12-22-at-16.41.37-300x247.png 300w, https:\/\/bestkora.com\/IosDeveloper\/wp-content\/uploads\/2023\/12\/Screenshot-2023-12-22-at-16.41.37-768x631.png 768w, https:\/\/bestkora.com\/IosDeveloper\/wp-content\/uploads\/2023\/12\/Screenshot-2023-12-22-at-16.41.37-1536x1262.png 1536w, https:\/\/bestkora.com\/IosDeveloper\/wp-content\/uploads\/2023\/12\/Screenshot-2023-12-22-at-16.41.37-365x300.png 365w, https:\/\/bestkora.com\/IosDeveloper\/wp-content\/uploads\/2023\/12\/Screenshot-2023-12-22-at-16.41.37.png 1650w\" sizes=\"auto, (max-width: 1024px) 100vw, 1024px\" \/><\/a><\/figure>\n\n\n\n<p class=\"wp-block-paragraph\"><span style=\"font-weight: 400;\">\u0422\u0435\u043f\u0435\u0440\u044c \u043a\u043b\u0430\u0441\u0441 <span style=\"color: #c3178b;\">class<\/span> <span style=\"color: #680da1;\">EmojiMemoryGame<\/span> \u0441\u0442\u0430\u043b \u201c\u043d\u0430\u0431\u043b\u044e\u0434\u0430\u0435\u043c\u044b\u043c\u201d \u0434\u043b\u044f <code>SwiftUI<\/code> <span style=\"color: #680da1;\">Views<\/span>:<\/span><\/p>\n\n\n\n<figure class=\"wp-block-image size-large\"><a href=\"https:\/\/bestkora.com\/IosDeveloper\/wp-content\/uploads\/2023\/12\/Screenshot-2023-12-22-at-16.52.33.png\"><img loading=\"lazy\" decoding=\"async\" width=\"1024\" height=\"782\" src=\"https:\/\/bestkora.com\/IosDeveloper\/wp-content\/uploads\/2023\/12\/Screenshot-2023-12-22-at-16.52.33-1024x782.png\" alt=\"\" class=\"wp-image-15190\" srcset=\"https:\/\/bestkora.com\/IosDeveloper\/wp-content\/uploads\/2023\/12\/Screenshot-2023-12-22-at-16.52.33-1024x782.png 1024w, https:\/\/bestkora.com\/IosDeveloper\/wp-content\/uploads\/2023\/12\/Screenshot-2023-12-22-at-16.52.33-300x229.png 300w, https:\/\/bestkora.com\/IosDeveloper\/wp-content\/uploads\/2023\/12\/Screenshot-2023-12-22-at-16.52.33-768x587.png 768w, https:\/\/bestkora.com\/IosDeveloper\/wp-content\/uploads\/2023\/12\/Screenshot-2023-12-22-at-16.52.33-1536x1174.png 1536w, https:\/\/bestkora.com\/IosDeveloper\/wp-content\/uploads\/2023\/12\/Screenshot-2023-12-22-at-16.52.33-393x300.png 393w, https:\/\/bestkora.com\/IosDeveloper\/wp-content\/uploads\/2023\/12\/Screenshot-2023-12-22-at-16.52.33.png 1662w\" sizes=\"auto, (max-width: 1024px) 100vw, 1024px\" \/><\/a><\/figure>\n\n\n\n<p class=\"wp-block-paragraph\"><span style=\"font-weight: 400;\">\u041f\u043e\u0441\u043b\u0435 \u0442\u043e\u0433\u043e, \u043a\u0430\u043a \u0443 \u043d\u0430\u0441 \u0435\u0441\u0442\u044c \u043d\u0430\u0431\u043b\u044e\u0434\u0430\u0435\u043c\u044b\u0439 \u043e\u0431\u044a\u0435\u043a\u0442, \u043c\u044b \u0434\u043e\u043b\u0436\u043d\u044b \u0440\u0435\u0448\u0438\u0442\u044c, \u043a\u043e\u043c\u0443 \u043f\u0440\u0438\u043d\u0430\u0434\u043b\u0435\u0436\u0430\u0442 \u0435\u0433\u043e \u0434\u0430\u043d\u043d\u044b\u0435. \u0412 \u0437\u0430\u0432\u0438\u0441\u0438\u043c\u043e\u0441\u0442\u0438 \u043e\u0442 \u0434\u0430\u043d\u043d\u044b\u0445 \u043e\u043d\u0438 \u043c\u043e\u0433\u0443\u0442 \u043f\u0440\u0438\u043d\u0430\u0434\u043b\u0435\u0436\u0430\u0442\u044c \u043b\u0438\u0431\u043e \u043a\u043e\u043d\u043a\u0440\u0435\u0442\u043d\u043e\u043c\u0443 <span style=\"color: #680da1;\">View<\/span>, \u043b\u0438\u0431\u043e \u0432\u0441\u0435\u043c\u0443 \u043f\u0440\u0438\u043b\u043e\u0436\u0435\u043d\u0438\u044e. \u041d\u0435\u0437\u0430\u0432\u0438\u0441\u0438\u043c\u043e \u043e\u0442 \u0442\u043e\u0433\u043e, \u043a\u043e\u043c\u0443 \u043f\u0440\u0438\u043d\u0430\u0434\u043b\u0435\u0436\u0430\u0442 \u0434\u0430\u043d\u043d\u044b\u0435, \u0432\u044b \u043c\u043e\u0436\u0435\u0442\u0435 \u0441\u043e\u0437\u0434\u0430\u0442\u044c \u0438\u0445 \u043e\u0434\u0438\u043d\u0430\u043a\u043e\u0432\u043e, \u0438\u0441\u043f\u043e\u043b\u044c\u0437\u0443\u044f \u201c\u043e\u0431\u0435\u0440\u0442\u043a\u0443\u201d \u0441\u0432\u043e\u0439\u0441\u0442\u0432\u0430 <span style=\"color: #680da1;\">@State<\/span>.<\/span><\/p>\n\n\n\n<p class=\"wp-block-paragraph\"><span style=\"font-weight: 400;\">\u0412 \u043d\u0430\u0448\u0435\u043c \u0441\u043b\u0443\u0447\u0430\u0435 \u0434\u0430\u043d\u043d\u044b\u0435 \u043f\u0440\u0438\u043d\u0430\u0434\u043b\u0435\u0436\u0430\u0442\u044c \u0432\u0441\u0435\u043c\u0443 \u043f\u0440\u0438\u043b\u043e\u0436\u0435\u043d\u0438\u044e \u0438 \u043c\u044b \u043f\u0435\u0440\u0435\u0434\u0430\u0435\u043c \u0434\u0430\u043d\u043d\u044b\u0435 \u0441 \u043f\u043e\u043c\u043e\u0449\u044c\u044e \u0438\u043d\u0438\u0446\u0438\u0430\u043b\u0438\u0437\u0430\u0442\u043e\u0440\u0430:<\/span><\/p>\n\n\n\n<figure class=\"wp-block-image size-large\"><a href=\"https:\/\/bestkora.com\/IosDeveloper\/wp-content\/uploads\/2023\/12\/Screenshot-2023-12-22-at-17.01.15.png\"><img loading=\"lazy\" decoding=\"async\" width=\"1024\" height=\"373\" src=\"https:\/\/bestkora.com\/IosDeveloper\/wp-content\/uploads\/2023\/12\/Screenshot-2023-12-22-at-17.01.15-1024x373.png\" alt=\"\" class=\"wp-image-15191\" srcset=\"https:\/\/bestkora.com\/IosDeveloper\/wp-content\/uploads\/2023\/12\/Screenshot-2023-12-22-at-17.01.15-1024x373.png 1024w, https:\/\/bestkora.com\/IosDeveloper\/wp-content\/uploads\/2023\/12\/Screenshot-2023-12-22-at-17.01.15-300x109.png 300w, https:\/\/bestkora.com\/IosDeveloper\/wp-content\/uploads\/2023\/12\/Screenshot-2023-12-22-at-17.01.15-768x280.png 768w, https:\/\/bestkora.com\/IosDeveloper\/wp-content\/uploads\/2023\/12\/Screenshot-2023-12-22-at-17.01.15-1536x560.png 1536w, https:\/\/bestkora.com\/IosDeveloper\/wp-content\/uploads\/2023\/12\/Screenshot-2023-12-22-at-17.01.15-500x182.png 500w, https:\/\/bestkora.com\/IosDeveloper\/wp-content\/uploads\/2023\/12\/Screenshot-2023-12-22-at-17.01.15.png 1592w\" sizes=\"auto, (max-width: 1024px) 100vw, 1024px\" \/><\/a><\/figure>\n\n\n\n<p class=\"wp-block-paragraph\"><span style=\"font-weight: 400;\">\u042d\u0442\u043e \u043d\u0430\u0438\u0431\u043e\u043b\u0435\u0435 \u043f\u0440\u043e\u0441\u0442\u043e\u0439 \u0441\u043f\u043e\u0441\u043e\u0431 \u043f\u0435\u0440\u0435\u0434\u0430\u0447\u0438 \u0434\u0430\u043d\u043d\u044b\u0445 <span style=\"color: #680da1;\">View<\/span>, \u0432 \u043a\u043e\u0442\u043e\u0440\u043e\u043c \u044d\u0442\u0438 \u0434\u0430\u043d\u043d\u044b\u0435 \u043e\u043f\u0440\u0435\u0434\u0435\u043b\u044f\u044e\u0442\u0441\u044f \u043a\u0430\u043a <span style=\"color: #c3178b;\">let<\/span> \u0438\u043b\u0438 <span style=\"color: #c3178b;\">var<\/span>:<\/span><\/p>\n\n\n\n<figure class=\"wp-block-image size-large\"><a href=\"https:\/\/bestkora.com\/IosDeveloper\/wp-content\/uploads\/2023\/12\/Screenshot-2023-12-22-at-17.15.26-1.png\"><img loading=\"lazy\" decoding=\"async\" width=\"1024\" height=\"637\" src=\"https:\/\/bestkora.com\/IosDeveloper\/wp-content\/uploads\/2023\/12\/Screenshot-2023-12-22-at-17.15.26-1-1024x637.png\" alt=\"\" class=\"wp-image-15192\" srcset=\"https:\/\/bestkora.com\/IosDeveloper\/wp-content\/uploads\/2023\/12\/Screenshot-2023-12-22-at-17.15.26-1-1024x637.png 1024w, https:\/\/bestkora.com\/IosDeveloper\/wp-content\/uploads\/2023\/12\/Screenshot-2023-12-22-at-17.15.26-1-300x187.png 300w, https:\/\/bestkora.com\/IosDeveloper\/wp-content\/uploads\/2023\/12\/Screenshot-2023-12-22-at-17.15.26-1-768x478.png 768w, https:\/\/bestkora.com\/IosDeveloper\/wp-content\/uploads\/2023\/12\/Screenshot-2023-12-22-at-17.15.26-1-1536x956.png 1536w, https:\/\/bestkora.com\/IosDeveloper\/wp-content\/uploads\/2023\/12\/Screenshot-2023-12-22-at-17.15.26-1-2048x1274.png 2048w, https:\/\/bestkora.com\/IosDeveloper\/wp-content\/uploads\/2023\/12\/Screenshot-2023-12-22-at-17.15.26-1-482x300.png 482w\" sizes=\"auto, (max-width: 1024px) 100vw, 1024px\" \/><\/a><\/figure>\n\n\n\n<p class=\"wp-block-paragraph\"><span style=\"font-weight: 400;\">\u0412\u043e\u0442 \u0438 \u0432\u0441\u0451. \u041a\u043b\u0438\u043a\u0430\u0435\u043c \u0434\u0432\u0430\u0436\u0434\u044b \u043d\u0430 \u043a\u043d\u043e\u043f\u043a\u0435 <strong>Shuffle<\/strong>:<\/span><\/p>\n\n\n\n<figure class=\"wp-block-image size-large\"><a href=\"https:\/\/bestkora.com\/IosDeveloper\/wp-content\/uploads\/2023\/12\/Screenshot-2023-12-22-at-17.17.10-1.png\"><img loading=\"lazy\" decoding=\"async\" width=\"1024\" height=\"663\" src=\"https:\/\/bestkora.com\/IosDeveloper\/wp-content\/uploads\/2023\/12\/Screenshot-2023-12-22-at-17.17.10-1-1024x663.png\" alt=\"\" class=\"wp-image-15193\" srcset=\"https:\/\/bestkora.com\/IosDeveloper\/wp-content\/uploads\/2023\/12\/Screenshot-2023-12-22-at-17.17.10-1-1024x663.png 1024w, https:\/\/bestkora.com\/IosDeveloper\/wp-content\/uploads\/2023\/12\/Screenshot-2023-12-22-at-17.17.10-1-300x194.png 300w, https:\/\/bestkora.com\/IosDeveloper\/wp-content\/uploads\/2023\/12\/Screenshot-2023-12-22-at-17.17.10-1-768x497.png 768w, https:\/\/bestkora.com\/IosDeveloper\/wp-content\/uploads\/2023\/12\/Screenshot-2023-12-22-at-17.17.10-1-1536x995.png 1536w, https:\/\/bestkora.com\/IosDeveloper\/wp-content\/uploads\/2023\/12\/Screenshot-2023-12-22-at-17.17.10-1-2048x1326.png 2048w, https:\/\/bestkora.com\/IosDeveloper\/wp-content\/uploads\/2023\/12\/Screenshot-2023-12-22-at-17.17.10-1-463x300.png 463w\" sizes=\"auto, (max-width: 1024px) 100vw, 1024px\" \/><\/a><\/figure>\n","protected":false},"excerpt":{"rendered":"<p>\u041d\u0438\u0436\u0435 \u043f\u0440\u0435\u0434\u0441\u0442\u0430\u0432\u043b\u0435\u043d \u0444\u0440\u0430\u0433\u043c\u0435\u043d\u0442 \u041b\u0435\u043a\u0446\u0438\u0438 4 \u0421\u0442\u044d\u043d\u0444\u043e\u0440\u0434\u0441\u043a\u043e\u0433\u043e \u043a\u0443\u0440\u0441\u0430 CS193P \u0412\u0435\u0441\u043d\u0430 2023 &#171;\u0420\u0430\u0437\u0440\u0430\u0431\u043e\u0442\u043a\u0430 iOS \u043f\u0440\u0438\u043b\u043e\u0436\u0435\u043d\u0438\u0439 \u0441 \u043f\u043e\u043c\u043e\u0449\u044c\u044e SwiftUI&#171;( \u0441 \u0437\u0430\u043c\u0435\u0447\u0430\u043d\u0438\u044f\u043c\u0438 \u043d\u0430 \u043f\u043e\u043b\u044f\u0445 \u043e\u0442\u043d\u043e\u0441\u0438\u0442\u0435\u043b\u044c\u043d\u043e \u0438\u0437\u043c\u0435\u043d\u0435\u043d\u0438\u0439 \u0432 iOS 17 &#8212; \u0444\u0440\u0435\u0439\u043c\u0432\u043e\u0440\u043a Observation).\u041f\u043e\u043b\u043d\u044b\u0439 \u0440\u0443\u0441\u0441\u043a\u043e\u044f\u0437\u044b\u0447\u043d\u044b\u0439 \u043d\u0435\u0430\u0432\u0442\u043e\u0440\u0438\u0437\u043e\u0432\u0430\u043d\u043d\u044b\u0439 \u043a\u043e\u043d\u0441\u043f\u0435\u043a\u0442 \u041b\u0435\u043a\u0446\u0438\u0438 4 \u0432 \u0444\u043e\u0440\u043c\u0430\u0442\u0435\u00a0Google Doc\u00a0\u0438 \u0432 \u0432\u0438\u0434\u0435 PDF-\u0444\u0430\u0439\u043b\u0430, \u043a\u043e\u0442\u043e\u0440\u044b\u0439 &hellip; <a href=\"https:\/\/bestkora.com\/IosDeveloper\/lektsiya-4-primenenie-mvvm-cs193p-spring-2023\/\">\u0427\u0438\u0442\u0430\u0442\u044c \u0434\u0430\u043b\u0435\u0435 <span class=\"meta-nav\">&rarr;<\/span><\/a><\/p>\n","protected":false},"author":1,"featured_media":0,"comment_status":"open","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"footnotes":""},"categories":[91,97,9,101,14,96,54],"tags":[104,92,99,31,56,103],"class_list":["post-15097","post","type-post","status-publish","format-standard","hentry","category-ios-16","category-ios-17","category-lecture","category-stanford-cs193p-2023","category-swift","category-swift-5-9","category-swiftui","tag-cs193p-spring-2023","tag-ios-16","tag-ios-17","tag-swift","tag-swiftui","tag-xcode"],"aioseo_notices":[],"aioseo_head":"\n\t\t<!-- All in One SEO 4.9.8 - aioseo.com -->\n\t<meta name=\"description\" content=\"\u041d\u0438\u0436\u0435 \u043f\u0440\u0435\u0434\u0441\u0442\u0430\u0432\u043b\u0435\u043d \u0444\u0440\u0430\u0433\u043c\u0435\u043d\u0442 \u041b\u0435\u043a\u0446\u0438\u0438 4 \u0421\u0442\u044d\u043d\u0444\u043e\u0440\u0434\u0441\u043a\u043e\u0433\u043e \u043a\u0443\u0440\u0441\u0430 CS193P \u0412\u0435\u0441\u043d\u0430 2023 &quot;\u0420\u0430\u0437\u0440\u0430\u0431\u043e\u0442\u043a\u0430 iOS \u043f\u0440\u0438\u043b\u043e\u0436\u0435\u043d\u0438\u0439 \u0441 \u043f\u043e\u043c\u043e\u0449\u044c\u044e SwiftUI&quot;( \u0441 \u0437\u0430\u043c\u0435\u0447\u0430\u043d\u0438\u044f\u043c\u0438 \u043d\u0430 \u043f\u043e\u043b\u044f\u0445 \u043e\u0442\u043d\u043e\u0441\u0438\u0442\u0435\u043b\u044c\u043d\u043e \u0438\u0437\u043c\u0435\u043d\u0435\u043d\u0438\u0439 \u0432 iOS 17 - \u0444\u0440\u0435\u0439\u043c\u0432\u043e\u0440\u043a Observation).\u041f\u043e\u043b\u043d\u044b\u0439 \u0440\u0443\u0441\u0441\u043a\u043e\u044f\u0437\u044b\u0447\u043d\u044b\u0439 \u043d\u0435\u0430\u0432\u0442\u043e\u0440\u0438\u0437\u043e\u0432\u0430\u043d\u043d\u044b\u0439 \u043a\u043e\u043d\u0441\u043f\u0435\u043a\u0442 \u041b\u0435\u043a\u0446\u0438\u0438 4 \u0432 \u0444\u043e\u0440\u043c\u0430\u0442\u0435 Google Doc \u0438 \u0432 \u0432\u0438\u0434\u0435 PDF-\u0444\u0430\u0439\u043b\u0430, \u043a\u043e\u0442\u043e\u0440\u044b\u0439 \u043c\u043e\u0436\u043d\u043e \u0441\u043a\u0430\u0447\u0430\u0442\u044c \u0438 \u0438\u0441\u043f\u043e\u043b\u044c\u0437\u043e\u0432\u0430\u0442\u044c offline, \u0434\u043e\u0441\u0442\u0443\u043f\u043d\u044b \u0437\u0434\u0435\u0441\u044c.\u041a\u043e\u0434 \u043d\u0430\u0445\u043e\u0434\u0438\u0442\u0441\u044f \u043d\u0430 GitHub. \u0421 \u043f\u043e\u043b\u043d\u044b\u043c \u043f\u0435\u0440\u0435\u0447\u043d\u0435\u043c \u041b\u0435\u043a\u0446\u0438\u0439 \u0438\" \/>\n\t<meta name=\"robots\" content=\"max-snippet:-1, max-image-preview:large, max-video-preview:-1\" \/>\n\t<meta name=\"author\" content=\"tatiana.kornilova@gmail.com\"\/>\n\t<meta name=\"keywords\" content=\"cs193p,stanford cs193p,\u0440\u0430\u0437\u0440\u0430\u0431\u043e\u0442\u043a\u0430 \u043c\u043e\u0431\u0438\u043b\u044c\u043d\u044b\u0445 \u043f\u0440\u0438\u043b\u043e\u0436\u0435\u043d\u0438\u0439,\u0444\u0443\u043d\u043a\u0446\u0438\u043e\u043d\u0430\u043b\u044c\u043d\u043e\u0435 \u043f\u0440\u043e\u0433\u0440\u0430\u043c\u043c\u0438\u0440\u043e\u0432\u0430\u043d\u0438\u0435,swift,swiftui,\u0438\u043d\u0438\u0446\u0438\u0430\u043b\u0438\u0437\u0430\u0446\u0438\u044f \u0441\u0442\u0440\u0443\u043a\u0442\u0443\u0440\u044b \u0441 generic \u0442\u0438\u043f\u043e\u043c,\u0444\u0443\u043d\u043a\u0446\u0438\u0438 \u043a\u0430\u043a \u0442\u0438\u043f\u044b,\u0441\u0438\u043d\u0442\u0430\u043a\u0441\u0438\u0441 \u0437\u0430\u043c\u044b\u043a\u0430\u043d\u0438\u044f (closure),static \u043f\u0435\u0440\u0435\u043c\u0435\u043d\u043d\u044b\u0435 vars \u0438 static \u0444\u0443\u043d\u043a\u0446\u0438\u0438 funcs,\u0441\u0435\u043c\u0430\u043d\u0442\u0438\u0447\u0435\u0441\u043a\u043e\u0435 \u043f\u0435\u0440\u0435\u0438\u043c\u0435\u043d\u043e\u0432\u0430\u043d\u0438\u0435 (rename \u2026),\u0438\u043d\u0438\u0446\u0438\u0430\u043b\u0438\u0437\u0430\u0446\u0438\u044f init,mutating,\u043f\u0435\u0447\u0430\u0442\u044c print \u0441\u0442\u0440\u0443\u043a\u0442\u0443\u0440\u044b struct \u043d\u0430 \u043a\u043e\u043d\u0441\u043e\u043b\u0438,\u0440\u0435\u0430\u043a\u0442\u0438\u0432\u043d\u044b\u0439 ui: observableobject,\u0440\u0435\u0430\u043a\u0442\u0438\u0432\u043d\u044b\u0439 ui: @published \u0438 @observedobject,\u0440\u0435\u0430\u043a\u0442\u0438\u0432\u043d\u044b\u0439 ui: @stateobject,@observable,cs193p spring 2023,\u0441\u0442\u044d\u043d\u0444\u043e\u0440\u0434\u0441\u043a\u0438\u0435 \u043b\u0435\u043a\u0446\u0438\u0438 cs193p,observableobject,@published,@stateobject,@observable.,static,\u0440\u0430\u0437\u0440\u0430\u0431\u043e\u0442\u043a\u0430 ios \u043f\u0440\u0438\u043b\u043e\u0436\u0435\u043d\u0438\u0439\" \/>\n\t<link rel=\"canonical\" href=\"https:\/\/bestkora.com\/IosDeveloper\/lektsiya-4-primenenie-mvvm-cs193p-spring-2023\/\" \/>\n\t<meta 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\u0433\u0433., \u0441\u043e\u043f\u0440\u043e\u0432\u043e\u0436\u0434\u0430\u0435\u043c\u044b\u0439 \u0440\u0435\u0448\u0435\u043d\u0438\u044f\u043c\u0438 \u0437\u0430\u0434\u0430\u043d\u0438\u0439 \u0438 \u0434\u043e\u043f\u043e\u043b\u043d\u0435\u043d\u0438\u044f\u043c\u0438, \u0441\u0432\u044f\u0437\u0430\u043d\u043d\u044b\u043c\u0438 \u0441 \u0430\u0434\u0430\u043f\u0442\u0430\u0446\u0438\u0435\u0439 \u043a\u0443\u0440\u0441\u043e\u0432 \u043a \u043d\u043e\u0432\u044b\u043c \u0432\u0435\u0440\u0441\u0438\u044f\u043c Swift, Objective-C \u0438 iOS.\" \/>\n\t\t<meta property=\"og:type\" content=\"article\" \/>\n\t\t<meta property=\"og:title\" content=\"\u041b\u0435\u043a\u0446\u0438\u044f 4. \u041f\u0440\u0438\u043c\u0435\u043d\u0435\u043d\u0438\u0435 MVVM. CS193P Spring 2023. | \u041e\u0431\u0443\u0447\u0430\u044e\u0449\u0438\u0439 \u043a\u0443\u0440\u0441 \u043f\u043e \u0440\u0430\u0437\u0440\u0430\u0431\u043e\u0442\u043a\u0435 iOS+Swift \u043f\u0440\u0438\u043b\u043e\u0436\u0435\u043d\u0438\u0439.\" \/>\n\t\t<meta property=\"og:description\" content=\"\u041d\u0438\u0436\u0435 \u043f\u0440\u0435\u0434\u0441\u0442\u0430\u0432\u043b\u0435\u043d \u0444\u0440\u0430\u0433\u043c\u0435\u043d\u0442 \u041b\u0435\u043a\u0446\u0438\u0438 4 \u0421\u0442\u044d\u043d\u0444\u043e\u0440\u0434\u0441\u043a\u043e\u0433\u043e \u043a\u0443\u0440\u0441\u0430 CS193P \u0412\u0435\u0441\u043d\u0430 2023 &quot;\u0420\u0430\u0437\u0440\u0430\u0431\u043e\u0442\u043a\u0430 iOS \u043f\u0440\u0438\u043b\u043e\u0436\u0435\u043d\u0438\u0439 \u0441 \u043f\u043e\u043c\u043e\u0449\u044c\u044e SwiftUI&quot;( \u0441 \u0437\u0430\u043c\u0435\u0447\u0430\u043d\u0438\u044f\u043c\u0438 \u043d\u0430 \u043f\u043e\u043b\u044f\u0445 \u043e\u0442\u043d\u043e\u0441\u0438\u0442\u0435\u043b\u044c\u043d\u043e \u0438\u0437\u043c\u0435\u043d\u0435\u043d\u0438\u0439 \u0432 iOS 17 - \u0444\u0440\u0435\u0439\u043c\u0432\u043e\u0440\u043a Observation).\u041f\u043e\u043b\u043d\u044b\u0439 \u0440\u0443\u0441\u0441\u043a\u043e\u044f\u0437\u044b\u0447\u043d\u044b\u0439 \u043d\u0435\u0430\u0432\u0442\u043e\u0440\u0438\u0437\u043e\u0432\u0430\u043d\u043d\u044b\u0439 \u043a\u043e\u043d\u0441\u043f\u0435\u043a\u0442 \u041b\u0435\u043a\u0446\u0438\u0438 4 \u0432 \u0444\u043e\u0440\u043c\u0430\u0442\u0435 Google Doc \u0438 \u0432 \u0432\u0438\u0434\u0435 PDF-\u0444\u0430\u0439\u043b\u0430, \u043a\u043e\u0442\u043e\u0440\u044b\u0439 \u043c\u043e\u0436\u043d\u043e \u0441\u043a\u0430\u0447\u0430\u0442\u044c \u0438 \u0438\u0441\u043f\u043e\u043b\u044c\u0437\u043e\u0432\u0430\u0442\u044c offline, \u0434\u043e\u0441\u0442\u0443\u043f\u043d\u044b \u0437\u0434\u0435\u0441\u044c.\u041a\u043e\u0434 \u043d\u0430\u0445\u043e\u0434\u0438\u0442\u0441\u044f \u043d\u0430 GitHub. \u0421 \u043f\u043e\u043b\u043d\u044b\u043c \u043f\u0435\u0440\u0435\u0447\u043d\u0435\u043c \u041b\u0435\u043a\u0446\u0438\u0439 \u0438\" \/>\n\t\t<meta property=\"og:url\" content=\"https:\/\/bestkora.com\/IosDeveloper\/lektsiya-4-primenenie-mvvm-cs193p-spring-2023\/\" \/>\n\t\t<meta property=\"article:published_time\" content=\"2023-12-18T17:50:09+00:00\" \/>\n\t\t<meta property=\"article:modified_time\" content=\"2024-08-30T11:05:46+00:00\" \/>\n\t\t<meta name=\"twitter:card\" content=\"summary\" \/>\n\t\t<meta name=\"twitter:title\" content=\"\u041b\u0435\u043a\u0446\u0438\u044f 4. \u041f\u0440\u0438\u043c\u0435\u043d\u0435\u043d\u0438\u0435 MVVM. CS193P Spring 2023. | \u041e\u0431\u0443\u0447\u0430\u044e\u0449\u0438\u0439 \u043a\u0443\u0440\u0441 \u043f\u043e \u0440\u0430\u0437\u0440\u0430\u0431\u043e\u0442\u043a\u0435 iOS+Swift \u043f\u0440\u0438\u043b\u043e\u0436\u0435\u043d\u0438\u0439.\" \/>\n\t\t<meta name=\"twitter:description\" content=\"\u041d\u0438\u0436\u0435 \u043f\u0440\u0435\u0434\u0441\u0442\u0430\u0432\u043b\u0435\u043d \u0444\u0440\u0430\u0433\u043c\u0435\u043d\u0442 \u041b\u0435\u043a\u0446\u0438\u0438 4 \u0421\u0442\u044d\u043d\u0444\u043e\u0440\u0434\u0441\u043a\u043e\u0433\u043e \u043a\u0443\u0440\u0441\u0430 CS193P \u0412\u0435\u0441\u043d\u0430 2023 &quot;\u0420\u0430\u0437\u0440\u0430\u0431\u043e\u0442\u043a\u0430 iOS \u043f\u0440\u0438\u043b\u043e\u0436\u0435\u043d\u0438\u0439 \u0441 \u043f\u043e\u043c\u043e\u0449\u044c\u044e SwiftUI&quot;( \u0441 \u0437\u0430\u043c\u0435\u0447\u0430\u043d\u0438\u044f\u043c\u0438 \u043d\u0430 \u043f\u043e\u043b\u044f\u0445 \u043e\u0442\u043d\u043e\u0441\u0438\u0442\u0435\u043b\u044c\u043d\u043e \u0438\u0437\u043c\u0435\u043d\u0435\u043d\u0438\u0439 \u0432 iOS 17 - \u0444\u0440\u0435\u0439\u043c\u0432\u043e\u0440\u043a Observation).\u041f\u043e\u043b\u043d\u044b\u0439 \u0440\u0443\u0441\u0441\u043a\u043e\u044f\u0437\u044b\u0447\u043d\u044b\u0439 \u043d\u0435\u0430\u0432\u0442\u043e\u0440\u0438\u0437\u043e\u0432\u0430\u043d\u043d\u044b\u0439 \u043a\u043e\u043d\u0441\u043f\u0435\u043a\u0442 \u041b\u0435\u043a\u0446\u0438\u0438 4 \u0432 \u0444\u043e\u0440\u043c\u0430\u0442\u0435 Google Doc \u0438 \u0432 \u0432\u0438\u0434\u0435 PDF-\u0444\u0430\u0439\u043b\u0430, \u043a\u043e\u0442\u043e\u0440\u044b\u0439 \u043c\u043e\u0436\u043d\u043e \u0441\u043a\u0430\u0447\u0430\u0442\u044c \u0438 \u0438\u0441\u043f\u043e\u043b\u044c\u0437\u043e\u0432\u0430\u0442\u044c offline, \u0434\u043e\u0441\u0442\u0443\u043f\u043d\u044b \u0437\u0434\u0435\u0441\u044c.\u041a\u043e\u0434 \u043d\u0430\u0445\u043e\u0434\u0438\u0442\u0441\u044f \u043d\u0430 GitHub. \u0421 \u043f\u043e\u043b\u043d\u044b\u043c \u043f\u0435\u0440\u0435\u0447\u043d\u0435\u043c \u041b\u0435\u043a\u0446\u0438\u0439 \u0438\" \/>\n\t\t<script type=\"application\/ld+json\" class=\"aioseo-schema\">\n\t\t\t{\"@context\":\"https:\\\/\\\/schema.org\",\"@graph\":[{\"@type\":\"Article\",\"@id\":\"https:\\\/\\\/bestkora.com\\\/IosDeveloper\\\/lektsiya-4-primenenie-mvvm-cs193p-spring-2023\\\/#article\",\"name\":\"\\u041b\\u0435\\u043a\\u0446\\u0438\\u044f 4. \\u041f\\u0440\\u0438\\u043c\\u0435\\u043d\\u0435\\u043d\\u0438\\u0435 MVVM. 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