{"id":4938,"date":"2016-06-26T18:03:03","date_gmt":"2016-06-26T18:03:03","guid":{"rendered":"http:\/\/bestkora.com\/IosDeveloper\/?p=4938"},"modified":"2017-04-09T05:24:13","modified_gmt":"2017-04-09T05:24:13","slug":"zadanie-3-cs193p-spring-2016-graficheskij-kalkulyator-reshenie-obyazatelnyh-punktov-zadaniya","status":"publish","type":"post","link":"https:\/\/bestkora.com\/IosDeveloper\/zadanie-3-cs193p-spring-2016-graficheskij-kalkulyator-reshenie-obyazatelnyh-punktov-zadaniya\/","title":{"rendered":"\u0417\u0430\u0434\u0430\u043d\u0438\u0435 3 cs193p Spring 2016 \u0413\u0440\u0430\u0444\u0438\u0447\u0435\u0441\u043a\u0438\u0439 \u041a\u0430\u043b\u044c\u043a\u0443\u043b\u044f\u0442\u043e\u0440. \u0420\u0435\u0448\u0435\u043d\u0438\u0435 \u043e\u0431\u044f\u0437\u0430\u0442\u0435\u043b\u044c\u043d\u044b\u0445 \u043f\u0443\u043d\u043a\u0442\u043e\u0432."},"content":{"rendered":"<p><a href=\"https:\/\/bestkora.com\/IosDeveloper\/wp-content\/uploads\/2016\/06\/Screen-Shot-2016-06-30-at-12.20.58-PM.png\"><img loading=\"lazy\" decoding=\"async\" class=\"alignleft wp-image-5017 size-full\" src=\"https:\/\/bestkora.com\/IosDeveloper\/wp-content\/uploads\/2016\/06\/Screen-Shot-2016-06-30-at-12.20.58-PM.png\" alt=\"Screen Shot 2016-06-30 at 12.20.58 PM\" width=\"1556\" height=\"1212\" srcset=\"https:\/\/bestkora.com\/IosDeveloper\/wp-content\/uploads\/2016\/06\/Screen-Shot-2016-06-30-at-12.20.58-PM.png 1556w, https:\/\/bestkora.com\/IosDeveloper\/wp-content\/uploads\/2016\/06\/Screen-Shot-2016-06-30-at-12.20.58-PM-300x234.png 300w, https:\/\/bestkora.com\/IosDeveloper\/wp-content\/uploads\/2016\/06\/Screen-Shot-2016-06-30-at-12.20.58-PM-768x598.png 768w, https:\/\/bestkora.com\/IosDeveloper\/wp-content\/uploads\/2016\/06\/Screen-Shot-2016-06-30-at-12.20.58-PM-1024x798.png 1024w, https:\/\/bestkora.com\/IosDeveloper\/wp-content\/uploads\/2016\/06\/Screen-Shot-2016-06-30-at-12.20.58-PM-385x300.png 385w\" sizes=\"auto, (max-width: 1556px) 100vw, 1556px\" \/><\/a><\/p>\n<h2>\u0421\u043e\u0434\u0435\u0440\u0436\u0430\u043d\u0438\u0435<\/h2>\n<p>\u0422\u0435\u043a\u0441\u0442 \u0414\u043e\u043c\u0430\u0448\u043d\u0435\u0433\u043e \u0417\u0430\u0434\u0430\u043d\u0438\u044f 3 \u043d\u0430 \u0430\u043d\u0433\u043b\u0438\u0439\u0441\u043a\u043e\u043c \u044f\u0437\u044b\u043a\u0435 \u0434\u043e\u0441\u0442\u0443\u043f\u0435\u043d \u043d\u0430\u00a0<span style=\"color: #373737;\">\u00a0<\/span><strong><a style=\"color: #1982d1;\" title=\"Developing iOS 7 Apps: Assignment 1\" href=\"https:\/\/itunes.apple.com\/us\/course\/developing-ios-9-apps-swift\/id1104579961\" target=\"_blank\">iTunes \u0432 \u043f\u0443\u043d\u043a\u0442\u0435 \u201cProgramming: Project 3: Graphic Calculator\u2033<\/a><\/strong><span style=\"color: #373737;\">.\u00a0<\/span>\u041d\u0430 \u0440\u0443\u0441\u0441\u043a\u043e\u043c \u044f\u0437\u044b\u043a\u0435 \u0432\u044b \u043c\u043e\u0436\u0435\u0442\u0435 \u0441\u043a\u0430\u0447\u0430\u0442\u044c \u0437\u0434\u0435\u0441\u044c:<strong><p><span class=\"gdm-drivefile-embed\"><img loading=\"lazy\" decoding=\"async\" src=\"https:\/\/ssl.gstatic.com\/docs\/doclist\/images\/icon_12_pdf_list.png\" width=\"16\" height=\"16\" \/> <a href=\"https:\/\/drive.google.com\/file\/d\/0B0jZOSo2e4NmUnI5Z2Y4REpCSk0\/view?usp=drivesdk\" target=\"&quot;_blank&quot;\">\u0417\u0430\u0434\u0430\u043d\u0438\u0435 3 iOS 9.pdf<\/a><\/span><\/p><p><span class=\"gdm-drivefile-embed\"><img loading=\"lazy\" decoding=\"async\" src=\"https:\/\/ssl.gstatic.com\/docs\/doclist\/images\/icon_11_shared_collection_list_3.png\" width=\"16\" height=\"16\" \/> <a href=\"https:\/\/docs.google.com\/folderview?id=0B0jZOSo2e4NmaUtpa2w1cHZEakU&amp;usp=drivesdk\" target=\"&quot;_blank&quot;\">iOS 9 \u0417\u0430\u0434\u0430\u043d\u0438\u044f<\/a><\/span><\/p><\/strong>\u00a0<span style=\"font-weight: 400;\">\u0412 \u0417\u0430\u0434\u0430\u043d\u0438\u0438 3 \u0432<\/span><span style=\"font-weight: 400;\">\u044b \u0434\u043e\u043b\u0436\u043d\u044b \u0443\u0441\u043e\u0432\u0435\u0440\u0448\u0435\u043d\u0441\u0442\u0432\u043e\u0432\u0430\u0442\u044c \u0441\u0432\u043e\u0439 \u043a\u0430\u043b\u044c\u043a\u0443\u043b\u044f\u0442\u043e\u0440\u00a0<strong>Calculator<\/strong>\u00a0\u0432 \u043f\u043b\u0430\u043d\u0435 \u0441\u043e\u0437\u0434\u0430\u043d\u0438\u044f \u0433\u0440\u0430\u0444\u0438\u043a\u0430 \u0434\u043b\u044f \u201c\u043f\u0440\u043e\u0433\u0440\u0430\u043c\u043c\u044b\u201d, \u043a\u043e\u0442\u043e\u0440\u0443\u044e \u043f\u043e\u043b\u044c\u0437\u043e\u0432\u0430\u0442\u0435\u043b\u044c \u0432\u0432\u0435\u043b \u0432 \u0432\u0430\u0448 \u043a\u0430\u043b\u044c\u043a\u0443\u043b\u044f\u0442\u043e\u0440. \u042d\u0442\u043e\u0442 \u0433\u0440\u0430\u0444\u0438\u043a \u043c\u043e\u0436\u0435\u0442 \u043c\u0430\u0441\u0448\u0442\u0430\u0431\u0438\u0440\u043e\u0432\u0430\u0442\u044c\u0441\u044f (<strong>zoom in<\/strong>) \u0441 \u043f\u043e\u043c\u043e\u0449\u044c\u044e \u0436\u0435\u0441\u0442\u0430\u00a0<strong><span style=\"color: #800080;\">pinch<\/span><\/strong>\u00a0\u0438 \u043f\u0435\u0440\u0435\u043c\u0435\u0449\u0430\u0442\u044c\u0441\u044f \u043f\u043e \u044d\u043a\u0440\u0430\u043d\u0443 \u0441 \u043f\u043e\u043c\u043e\u0449\u044c\u044e \u0436\u0435\u0441\u0442\u0430\u00a0<strong><span style=\"color: #800080;\">pan<\/span><\/strong>. \u0412\u0430\u0448\u0435 \u043f\u0440\u0438\u043b\u043e\u0436\u0435\u043d\u0438\u0435 \u0442\u0435\u043f\u0435\u0440\u044c \u0431\u0443\u0434\u0435\u0442 \u0440\u0430\u0431\u043e\u0442\u0430\u0442\u044c \u043d\u0435 \u0442\u043e\u043b\u044c\u043a\u043e \u043d\u0430 iPhone, \u00a0\u043d\u043e \u0442\u0430\u043a\u0436\u0435 \u0438 \u043d\u0430 iPad.<\/span><br \/>\n\u0414\u043b\u044f \u0432\u044b\u043f\u043e\u043b\u043d\u0435\u043d\u0438\u044f \u0417\u0430\u0434\u0430\u043d\u0438\u044f 3 \u043d\u0435\u043e\u0431\u0445\u043e\u0434\u0438\u043c\u043e \u043e\u0441\u0432\u043e\u0435\u043d\u0438\u0435\u00a0<strong>\u00a0<a title=\"\u041b\u0435\u043a\u0446\u0438\u044f 5 CS193P Winter 2015 \u2014 Objective-C \u0441\u043e\u0432\u043c\u0435\u0441\u0442\u0438\u043c\u043e\u0441\u0442\u044c, Property List , Views\" href=\"https:\/\/bestkora.com\/IosDeveloper\/lektsiya-5-cs193p-spring-2016-interface-builder-faceview-controller-zhesty-i-mnozhestvennye-mvcs\/\">\u041b\u0435\u043a\u0446\u0438\u0438 5<\/a><\/strong>,\u00a0<strong><a title=\"\u041b\u0435\u043a\u0446\u0438\u044f 6 CS193P Winter 2015 \u2014 \u041f\u0440\u043e\u0442\u043e\u043a\u043e\u043b\u044b \u0438 \u0434\u0435\u043b\u0435\u0433\u0438\u0440\u043e\u0432\u0430\u043d\u0438\u0435, \u0440\u0430\u0441\u043f\u043e\u0437\u043d\u0430\u0432\u0430\u043d\u0438\u0435 \u0436\u0435\u0441\u0442\u043e\u0432\" href=\"https:\/\/bestkora.com\/IosDeveloper\/lektsiya-6-cs193p-spring-2016-mnozhestvennye-mvcs-segues-faceit-i-view-controller\/\">\u041b\u0435\u043a\u0446\u0438\u0438 6<\/a><\/strong>\u00a0\u0438\u00a0<strong><a title=\"\u041b\u0435\u043a\u0446\u0438\u044f 7 CS193P Winter 2015 \u2014 \u041c\u043d\u043e\u0436\u0435\u0441\u0442\u0432\u0435\u043d\u043d\u044b\u0435 MVC (Split View, Tab Bar, Navigation Controller \u0438 Popover)\" href=\"https:\/\/bestkora.com\/IosDeveloper\/lektsiya-7-cs193p-spring-2016-closures-extensions-protocols-delegation-i-scrollview\/\">\u041b\u0435\u043a\u0446\u0438\u0438 7<\/a><\/strong>.<br \/>\n\u0412 \u043f\u043e\u0434\u0441\u043a\u0430\u0437\u043a\u0435 4 \u0417\u0430\u0434\u0430\u043d\u0438\u044f 3 \u043f\u0440\u0435\u0434\u043b\u0430\u0433\u0430\u0435\u0442\u0441\u044f \u043d\u0435\u043a\u043e\u0442\u043e\u0440\u0430\u044f \u043c\u0435\u0442\u043e\u0434\u0438\u043a\u0430 \u0440\u0430\u0437\u0440\u0430\u0431\u043e\u0442\u043a\u0438 \u0434\u0430\u043d\u043d\u043e\u0433\u043e \u043f\u0440\u0438\u043b\u043e\u0436\u0435\u043d\u0438\u044f, \u043d\u043e \u043a\u0430\u0436\u0434\u044b\u0439 \u0432\u043e\u043b\u0435\u043d \u0441\u0430\u043c \u0432\u044b\u0431\u0438\u0440\u0430\u0442\u044c, \u043a\u0430\u043a\u0443\u044e \u0447\u0430\u0441\u0442\u044c \u043f\u0440\u0438\u043b\u043e\u0436\u0435\u043d\u0438\u044f \u0441\u043e\u0437\u0434\u0430\u0432\u0430\u0442\u044c \u0432 \u043f\u0435\u0440\u0432\u0443\u044e \u043e\u0447\u0435\u0440\u0435\u0434\u044c. \u041f\u043e\u044d\u0442\u043e\u043c\u0443 \u043e\u0431\u044f\u0437\u0430\u0442\u0435\u043b\u044c\u043d\u044b\u0435 \u043f\u0443\u043d\u043a\u0442\u044b \u0417\u0430\u0434\u0430\u043d\u0438\u044f 3 \u043c\u043e\u0433\u0443\u0442 \u0432\u044b\u043f\u043e\u043b\u043d\u044f\u0442\u044c\u0441\u044f \u043d\u0435 \u0432 \u0441\u0442\u0440\u043e\u0433\u043e\u043c \u043f\u043e\u0440\u044f\u0434\u043a\u0435.<\/p>\n<p>\u041a\u043e\u0434 \u0434\u043b\u044f \u0432\u0441\u0435\u0445 \u043e\u0431\u044f\u0437\u0430\u0442\u0435\u043b\u044c\u043d\u044b\u0445 \u043f\u0443\u043d\u043a\u0442\u043e\u0432 \u0431\u0435\u0437 iPad \u043d\u0430\u0445\u043e\u0434\u0438\u0442\u0441\u044f \u043d\u0430\u00a0<strong><a href=\"https:\/\/github.com\/BestKora\/Assignment-3-Spring-2016-Graphing-Calculator\/tree\/RequiredNoiPad\">Github<\/a><\/strong>\u00a0\u0434\u043b\u044f<strong>\u00a0Xcode 7<\/strong>\u00a0\u0438<strong>\u00a0Swift 2.2<\/strong>.<br \/>\n\u041a\u043e\u0434 \u0434\u043b\u044f \u0432\u0441\u0435\u0445 \u043e\u0431\u044f\u0437\u0430\u0442\u0435\u043b\u044c\u043d\u044b\u0445 \u043f\u0443\u043d\u043a\u0442\u043e\u0432 \u043d\u0430\u0445\u043e\u0434\u0438\u0442\u0441\u044f \u043d\u0430\u00a0<strong><a href=\"https:\/\/github.com\/BestKora\/Assignment-3-Spring-2016-Graphing-Calculator\/tree\/AllRequired\">Github<\/a><\/strong>\u00a0\u0434\u043b\u044f<strong>\u00a0Xcode 7<\/strong>\u00a0\u0438<strong>\u00a0Swift 2.2<\/strong>.<\/p>\n<p>\u041f\u0440\u043e\u0434\u043e\u043b\u0436\u0435\u043d\u0438\u0435 \u0440\u0435\u0448\u0435\u043d\u0438\u044f \u0417\u0430\u0434\u0430\u043d\u0438\u044f 3 &#8212; \u0434\u043e\u043f\u043e\u043b\u043d\u0438\u0442\u0435\u043b\u044c\u043d\u044b\u0435 \u043f\u0443\u043d\u043a\u0442\u044b \u043c\u043e\u0436\u043d\u043e \u043f\u043e\u0441\u043c\u043e\u0442\u0440\u0435\u0442\u044c <strong><a href=\"https:\/\/bestkora.com\/IosDeveloper\/zadanie-3-cs193p-spring-2016-graficheskij-kalkulyator-reshenie-dopolnitelnyh-punktov-zadaniya\/\">\u0437\u0434\u0435\u0441\u044c<\/a><\/strong>\u00a0\u0434\u043b\u044f<strong>\u00a0Xcode 7<\/strong>\u00a0\u0438<strong>\u00a0Swift 2.2<\/strong>.<\/p>\n<p>\u041a\u043e\u0434 \u043c\u043e\u0436\u043d\u043e \u043f\u043e\u0441\u043c\u043e\u0442\u0440\u0435\u0442\u044c \u043d\u0430\u00a0<strong><a href=\"https:\/\/github.com\/BestKora\/Assignment-3-Spring-2016-Graphing-Calculator\">Github<\/a><\/strong>\u00a0\u0432 \u043e\u043a\u043e\u043d\u0447\u0430\u0442\u0435\u043b\u044c\u043d\u043e\u043c \u0432\u0430\u0440\u0438\u0430\u043d\u0442\u0435 \u0417\u0430\u0434\u0430\u043d\u0438\u044f 3\u00a0\u0434\u043b\u044f<strong>\u00a0Xcode 7<\/strong>\u00a0\u0438<strong>\u00a0Swift 2.2<\/strong>.<\/p>\n<p>\u0415\u0441\u043b\u0438 \u0432\u044b \u0443\u0441\u0442\u0430\u043d\u043e\u0432\u0438\u043b\u0438\u00a0<strong>Xcode 8<\/strong>, \u0442\u043e \u0434\u043b\u044f\u00a0<strong>Swift 2.3<\/strong>\u00a0\u043a\u043e\u0434\u00a0\u043d\u0430\u0445\u043e\u0434\u0438\u0442\u0441\u044f\u00a0\u043d\u0430\u00a0<a href=\"https:\/\/github.com\/BestKora\/Swift-2.3-Solution-Spring-2016\"><strong>Github<\/strong><\/a>, \u0430 \u0434\u043b\u044f\u00a0<strong>Swift 3<\/strong>\u00a0&#8212;\u00a0\u0442\u0430\u043a\u0436\u0435 \u043d\u0430<a href=\"https:\/\/github.com\/BestKora\/Swift-3-Solution-Spring-2016\">\u00a0<strong>Github<\/strong><\/a>.<\/p>\n<p><!--more--><\/p>\n<h2>\u041f\u0443\u043d\u043a\u0442 1 \u043e\u0431\u044f\u0437\u0430\u0442\u0435\u043b\u044c\u043d\u044b\u0439<\/h2>\n<blockquote><p>\u0412\u044b \u0434\u043e\u043b\u0436\u043d\u044b \u043d\u0430\u0447\u0430\u0442\u044c \u044d\u0442\u043e \u0417\u0430\u0434\u0430\u043d\u0438\u0435 \u0441 \u043a\u043e\u0434\u0430 \u0432\u0430\u0448\u0435\u0433\u043e \u0417\u0430\u0434\u0430\u043d\u0438\u044f 2, \u0430 \u043d\u0435 \u0441 \u043a\u0430\u043a\u043e\u0439-\u0442\u043e \u0434\u0435\u043c\u043e\u043d\u0441\u0442\u0440\u0430\u0446\u0438\u0438, \u043d\u0430\u0445\u043e\u0434\u044f\u0449\u0435\u0439\u0441\u044f \u043d\u0430 \u0441\u0430\u0439\u0442\u0435. \u0418\u0437\u0443\u0447\u0435\u043d\u0438\u0435 \u0441\u043e\u0437\u0434\u0430\u043d\u0438\u044f \u043d\u043e\u0432\u044b\u0445 MVCs \u0438\u00a0<b>segues<\/b>\u00a0\u0442\u0440\u0435\u0431\u0443\u0435\u0442 \u043e\u043f\u044b\u0442\u0430, \u043f\u043e\u044d\u0442\u043e\u043c\u0443 \u043d\u0435 \u0438\u0441\u043f\u043e\u043b\u044c\u0437\u0443\u0439\u0442\u0435 copy \/ paste \u0438\u043b\u0438 \u0440\u0435\u0434\u0430\u043a\u0442\u0438\u0440\u043e\u0432\u0430\u043d\u0438\u0435 \u0443\u0436\u0435 \u0441\u0443\u0449\u0435\u0441\u0442\u0432\u0443\u044e\u0449\u0435\u0439\u00a0<b>storyboard<\/b>, \u043d\u0430 \u043a\u043e\u0442\u043e\u0440\u043e\u0439 \u0443\u0436\u0435 \u0435\u0441\u0442\u044c\u00a0<b>segues<\/b>.<\/p><\/blockquote>\n<p>\u042d\u0442\u043e\u0442 \u043f\u0443\u043d\u043a\u0442 \u0432\u044b\u043f\u043e\u043b\u043d\u0435\u043d.<\/p>\n<h2>\u041f\u0443\u043d\u043a\u0442 2 \u043e\u0431\u044f\u0437\u0430\u0442\u0435\u043b\u044c\u043d\u044b\u0439<\/h2>\n<blockquote><p>\u041f\u0435\u0440\u0435\u0438\u043c\u0435\u043d\u0443\u0439\u0442\u0435 \u043a\u043b\u0430\u0441\u0441\u00a0<b>ViewController<\/b>, c \u043a\u043e\u0442\u043e\u0440\u044b\u043c \u0432\u044b \u0440\u0430\u0431\u043e\u0442\u0430\u043b\u0438 \u0432 \u0417\u0430\u0434\u0430\u043d\u0438\u0438 1 \u0438 2 \u0432\u00a0<b>CalculatorViewController<\/b>.<\/p><\/blockquote>\n<p>\u041f\u0435\u0440\u0435\u0438\u043c\u0435\u043d\u043e\u0432\u0430\u043d\u0438\u0435 \u043d\u0443\u0436\u043d\u043e \u0432\u044b\u043f\u043e\u043b\u043d\u0438\u0442\u044c \u0432 3-\u0445 \u043c\u0435\u0441\u0442\u0430\u0445:<br \/>\n1. \u043f\u0435\u0440\u0435\u0438\u043c\u0435\u043d\u043e\u0432\u0430\u0442\u044c \u0441\u0430\u043c \u0444\u0430\u0439\u043b \u0432 \u041d\u0430\u0432\u0438\u0433\u0430\u0442\u043e\u0440\u0435 \u0441\u00a0<span style=\"text-decoration: underline;\"><em><span style=\"color: #000000; text-decoration: underline;\">ViewController.swift<\/span><\/em><\/span>\u00a0\u043d\u0430\u00a0<span style=\"text-decoration: underline;\"><em>CalculatorViewController.swift<\/em><\/span><br \/>\n2. \u043f\u0435\u0440\u0435\u0438\u043c\u0435\u043d\u043e\u0432\u0430\u0442\u044c \u0441\u0430\u043c \u043a\u043b\u0430\u0441\u0441 \u0432 \u0444\u0430\u0439\u043b\u0435\u00a0<strong>CalculatorViewController.swift<\/strong><\/p>\n<p><a href=\"https:\/\/bestkora.com\/IosDeveloper\/wp-content\/uploads\/2016\/06\/Screen-Shot-2016-06-26-at-9.17.40-PM.png\"><img loading=\"lazy\" decoding=\"async\" class=\"alignleft wp-image-4943 size-full\" src=\"https:\/\/bestkora.com\/IosDeveloper\/wp-content\/uploads\/2016\/06\/Screen-Shot-2016-06-26-at-9.17.40-PM.png\" alt=\"Screen Shot 2016-06-26 at 9.17.40 PM\" width=\"1410\" height=\"614\" srcset=\"https:\/\/bestkora.com\/IosDeveloper\/wp-content\/uploads\/2016\/06\/Screen-Shot-2016-06-26-at-9.17.40-PM.png 1410w, https:\/\/bestkora.com\/IosDeveloper\/wp-content\/uploads\/2016\/06\/Screen-Shot-2016-06-26-at-9.17.40-PM-300x131.png 300w, https:\/\/bestkora.com\/IosDeveloper\/wp-content\/uploads\/2016\/06\/Screen-Shot-2016-06-26-at-9.17.40-PM-768x334.png 768w, https:\/\/bestkora.com\/IosDeveloper\/wp-content\/uploads\/2016\/06\/Screen-Shot-2016-06-26-at-9.17.40-PM-1024x446.png 1024w, https:\/\/bestkora.com\/IosDeveloper\/wp-content\/uploads\/2016\/06\/Screen-Shot-2016-06-26-at-9.17.40-PM-500x218.png 500w\" sizes=\"auto, (max-width: 1410px) 100vw, 1410px\" \/><\/a><\/p>\n<p>3. \u0437\u0430\u043c\u0435\u043d\u0438\u0442\u044c \u043a\u043b\u0430\u0441\u0441 \u043d\u0430 storyboard c <strong>\u00a0<span style=\"color: #0000ff;\">ViewController<\/span><\/strong> \u043d\u0430\u00a0<strong><span style=\"color: #0000ff;\">CalculatorViewController<\/span><\/strong> \u0432 \u0418\u043d\u0441\u043f\u0435\u043a\u0442\u043e\u0440\u0435 \u0418\u0434\u0435\u043d\u0442\u0438\u0447\u043d\u043e\u0441\u0442\u0438 (Identity Inspector)<\/p>\n<h2><a href=\"https:\/\/bestkora.com\/IosDeveloper\/wp-content\/uploads\/2016\/06\/Screen-Shot-2016-06-26-at-9.30.40-PM.png\"><img loading=\"lazy\" decoding=\"async\" class=\"alignleft wp-image-4944 size-full\" src=\"https:\/\/bestkora.com\/IosDeveloper\/wp-content\/uploads\/2016\/06\/Screen-Shot-2016-06-26-at-9.30.40-PM.png\" alt=\"Screen Shot 2016-06-26 at 9.30.40 PM\" width=\"2074\" height=\"548\" srcset=\"https:\/\/bestkora.com\/IosDeveloper\/wp-content\/uploads\/2016\/06\/Screen-Shot-2016-06-26-at-9.30.40-PM.png 2074w, https:\/\/bestkora.com\/IosDeveloper\/wp-content\/uploads\/2016\/06\/Screen-Shot-2016-06-26-at-9.30.40-PM-300x79.png 300w, https:\/\/bestkora.com\/IosDeveloper\/wp-content\/uploads\/2016\/06\/Screen-Shot-2016-06-26-at-9.30.40-PM-768x203.png 768w, https:\/\/bestkora.com\/IosDeveloper\/wp-content\/uploads\/2016\/06\/Screen-Shot-2016-06-26-at-9.30.40-PM-1024x271.png 1024w, https:\/\/bestkora.com\/IosDeveloper\/wp-content\/uploads\/2016\/06\/Screen-Shot-2016-06-26-at-9.30.40-PM-500x132.png 500w\" sizes=\"auto, (max-width: 2074px) 100vw, 2074px\" \/><\/a><\/h2>\n<h1><strong>\u041f\u0443\u043d\u043a\u0442 3 (\u0442\u043e\u043b\u044c\u043a\u043e \u043a\u043d\u043e\u043f\u043a\u0430) \u043e\u0431\u044f\u0437\u0430\u0442\u0435\u043b\u044c\u043d\u044b\u0439<\/strong><\/h1>\n<blockquote><p><span style=\"font-weight: 400;\">\u0414\u043e\u0431\u0430\u0432\u044c\u0442\u0435 \u043d\u043e\u0432\u0443\u044e \u043a\u043d\u043e\u043f\u043a\u0443 \u043a \u0432\u0430\u0448\u0435\u043c\u0443 \u043f\u043e\u043b\u044c\u0437\u043e\u0432\u0430\u0442\u0435\u043b\u044c\u0441\u043a\u043e\u043c\u0443 \u0438\u043d\u0442\u0435\u0440\u0444\u0435\u0439\u0441\u0443 \u043a\u0430\u043b\u044c\u043a\u0443\u043b\u044f\u0442\u043e\u0440\u0430. \u0415\u0441\u043b\u0438 \u0432\u044b \u0435\u0435 \u043d\u0430\u0436\u0438\u043c\u0430\u0435\u0442\u0435, \u0442\u043e \u0432\u044b segues (\u201c\u043f\u0435\u0440\u0435\u0435\u0437\u0436\u0430\u0435\u0442\u0435\u201d) \u043d\u0430 \u043d\u043e\u0432\u044b\u0439 MVC (\u0435\u0433\u043e \u0432\u044b \u0434\u043e\u043b\u0436\u043d\u044b \u0431\u0443\u0434\u0435\u0442\u0435 \u043d\u0430\u043f\u0438\u0441\u0430\u0442\u044c). \u042d\u0442\u043e\u0442 MVC \u0441\u0442\u0440\u043e\u0438\u0442 \u0433\u0440\u0430\u0444\u0438\u043a \u0434\u043b\u044f \u043f\u0440\u043e\u0433\u0440\u0430\u043c\u043c\u044b <b>program<\/b> \u0432 <b>CalculatorBrain<\/b>, \u0441\u0444\u043e\u0440\u043c\u0438\u0440\u043e\u0432\u0430\u043d\u043d\u043e\u0439 \u0432\u043e \u0432\u0440\u0435\u043c\u044f \u043d\u0430\u0436\u0430\u0442\u0438\u044f \u043a\u043d\u043e\u043f\u043a\u0438, \u0441 \u0438\u0441\u043f\u043e\u043b\u044c\u0437\u043e\u0432\u0430\u043d\u0438\u0435\u043c \u0440\u0430\u0437\u043c\u0435\u0449\u0435\u043d\u043d\u043e\u0439 \u0432 \u0441\u0442\u044d\u043a\u0435 <b>M<\/b>, \u043a\u0430\u043a \u043d\u0435\u0437\u0430\u0432\u0438\u0441\u0438\u043c\u043e\u0439 \u043f\u0435\u0440\u0435\u043c\u0435\u043d\u043d\u043e\u0439. \u041d\u0430\u043f\u0440\u0438\u043c\u0435\u0440, \u0435\u0441\u043b\u0438 <b>CalculatorBrain<\/b> \u0441\u043e\u0434\u0435\u0440\u0436\u0438\u0442 <b>sin(M)<\/b>, \u0442\u043e \u0432\u044b \u0440\u0438\u0441\u0443\u0435\u0442\u0435 \u0441\u0438\u043d\u0443\u0441\u043e\u0438\u0434\u0443. \u041f\u043e\u0441\u043b\u0435\u0434\u0443\u044e\u0449\u0438\u0439 \u0432\u0432\u043e\u0434 \u0438\u043d\u0444\u043e\u0440\u043c\u0430\u0446\u0438\u0438 \u0432 \u043a\u0430\u043b\u044c\u043a\u0443\u043b\u044f\u0442\u043e\u0440 \u043d\u0435 \u0434\u043e\u043b\u0436\u0435\u043d \u043e\u043a\u0430\u0437\u044b\u0432\u0430\u0442\u044c \u044d\u0444\u0444\u0435\u043a\u0442 \u043d\u0430 \u0433\u0440\u0430\u0444\u0438\u043a (\u0434\u043e \u0442\u0435\u0445 \u043f\u043e\u0440, \u043f\u043e\u043a\u0430 \u0433\u0440\u0430\u0444\u0438\u0447\u0435\u0441\u043a\u0430\u044f \u043a\u043d\u043e\u043f\u043a\u0430 \u043d\u0435 \u0431\u0443\u0434\u0435\u0442 \u0441\u043d\u043e\u0432\u0430 \u043d\u0430\u0436\u0430\u0442\u0430). \u0418\u0433\u043d\u043e\u0440\u0438\u0440\u0443\u0439\u0442\u0435 \u043f\u043e\u043f\u044b\u0442\u043a\u0438 \u043f\u043e\u043b\u044c\u0437\u043e\u0432\u0430\u0442\u0435\u043b\u044f \u043f\u043e\u0441\u0442\u0440\u043e\u0438\u0442\u044c \u0433\u0440\u0430\u0444\u0438\u043a, \u0435\u0441\u043b\u0438 <b>isPartialResult<\/b> \u0440\u0430\u0432\u0435\u043d <b>true<\/b> \u0432 \u044d\u0442\u043e \u0432\u0440\u0435\u043c\u044f.<\/span><\/p><\/blockquote>\n<p>\u0412 \u0434\u0430\u043d\u043d\u043e\u043c \u043f\u0443\u043d\u043a\u0442\u0435 \u0437\u0430\u0434\u0430\u043d\u0438\u044f \u0437\u0430\u043c\u0435\u043d\u0438\u043c \u043a\u043d\u043e\u043f\u043a\u0443 \u0441 \u043e\u043f\u0435\u0440\u0430\u0446\u0438\u0435\u0439 <strong>Rand<\/strong> \u0432\u044b\u0447\u0438\u0441\u043b\u0435\u043d\u0438\u044f \u0441\u043b\u0443\u0447\u0430\u0439\u043d\u043e\u0433\u043e \u0447\u0438\u0441\u043b\u0430 \u043d\u0430 \u043a\u043d\u043e\u043f\u043a\u0443 \u0441 \u0438\u0437\u043e\u0431\u0440\u0430\u0436\u0435\u043d\u0438\u0435\u043c \u0441\u0445\u0435\u043c\u0430\u0442\u0438\u0447\u0435\u0441\u043a\u043e\u0433\u043e \u0433\u0440\u0430\u0444\u0438\u043a\u0430.<\/p>\n<p><a href=\"https:\/\/bestkora.com\/IosDeveloper\/wp-content\/uploads\/2016\/06\/Screen-Shot-2016-06-28-at-11.54.04-AM.png\"><img loading=\"lazy\" decoding=\"async\" class=\"alignleft wp-image-4961 size-full\" src=\"https:\/\/bestkora.com\/IosDeveloper\/wp-content\/uploads\/2016\/06\/Screen-Shot-2016-06-28-at-11.54.04-AM.png\" alt=\"Screen Shot 2016-06-28 at 11.54.04 AM\" width=\"1282\" height=\"754\" srcset=\"https:\/\/bestkora.com\/IosDeveloper\/wp-content\/uploads\/2016\/06\/Screen-Shot-2016-06-28-at-11.54.04-AM.png 1282w, https:\/\/bestkora.com\/IosDeveloper\/wp-content\/uploads\/2016\/06\/Screen-Shot-2016-06-28-at-11.54.04-AM-300x176.png 300w, https:\/\/bestkora.com\/IosDeveloper\/wp-content\/uploads\/2016\/06\/Screen-Shot-2016-06-28-at-11.54.04-AM-768x452.png 768w, https:\/\/bestkora.com\/IosDeveloper\/wp-content\/uploads\/2016\/06\/Screen-Shot-2016-06-28-at-11.54.04-AM-1024x602.png 1024w, https:\/\/bestkora.com\/IosDeveloper\/wp-content\/uploads\/2016\/06\/Screen-Shot-2016-06-28-at-11.54.04-AM-500x294.png 500w\" sizes=\"auto, (max-width: 1282px) 100vw, 1282px\" \/><\/a><\/p>\n<p>\u0421\u043b\u0435\u0434\u0443\u0435\u043c \u0434\u0435\u043c\u043e\u043d\u0441\u0442\u0440\u0430\u0446\u0438\u043e\u043d\u043d\u043e\u043c\u0443 \u043f\u0440\u0438\u043c\u0435\u0440\u0443, \u043f\u0440\u0438\u0432\u0435\u0434\u0435\u043d\u043d\u043e\u043c\u0443 \u041f\u043e\u043b\u043e\u043c \u0425\u044d\u0433\u0430\u0440\u0442\u0438 \u0432\u00a0<strong><a href=\"https:\/\/bestkora.com\/IosDeveloper\/lektsiya-5-cs193p-spring-2016-interface-builder-faceview-controller-zhesty-i-mnozhestvennye-mvcs\/\">\u041b\u0435\u043a\u0446\u0438\u0438 5<\/a>,<\/strong>\u00a0\u043f\u0440\u0438\u043c\u0435\u043d\u044f\u044f \u0432\u0441\u0435 \u0435\u0433\u043e \u043f\u0440\u0438\u0435\u043c\u044b \u043a \u043d\u0430\u0448\u0435\u0439 \u0437\u0430\u0434\u0430\u0447\u0438.<br \/>\n\u0418\u0434\u0435\u043c \u0432 \u041f\u0430\u043b\u0438\u0442\u0440\u0443 \u041e\u0431\u044a\u0435\u043a\u0442\u043e\u0432 \u0438 \u043f\u0435\u0440\u0432\u044b\u043c \u0436\u0435 \u044d\u043b\u0435\u043c\u0435\u043d\u0442\u043e\u043c \u044d\u0442\u043e\u0439 \u043f\u0430\u043b\u0438\u0442\u0440\u044b \u0431\u0443\u0434\u0435\u0442<strong>\u00a0View Controller<\/strong>. \u041f\u0435\u0440\u0435\u0442\u044f\u0433\u0438\u0432\u0430\u0435\u043c \u0435\u0433\u043e \u043d\u0430 storyboard. \u041f\u043e\u0442\u043e\u043c \u0438\u0434\u0435\u043c \u0432 \u043c\u0435\u043d\u044e <strong>File<\/strong>\u00a0&gt;\u00a0<strong>New<\/strong>\u00a0&gt;\u00a0<strong>File<\/strong>\u00a0&gt;\u00a0<strong>Cocoa Touch Class<\/strong>\u00a0\u0438 \u0441\u043e\u0437\u0434\u0430\u0435\u043c\u00a0<strong>subclass\u00a0<\/strong>\u00a0<strong><span style=\"color: #0000ff;\">UIViewController<\/span><\/strong>. \u041d\u0430\u0437\u044b\u0432\u0430\u0435\u043c \u0435\u0433\u043e\u00a0<strong><span style=\"color: #0000ff;\">GraphViewController<\/span><\/strong>. \u0423\u0441\u0442\u0430\u043d\u0430\u0432\u043b\u0438\u0432\u0430\u0435\u043c \u043a\u043b\u0430\u0441\u0441 \u0434\u043b\u044f\u00a0<strong>View Controller<\/strong>\u00a0\u00a0\u0432 \u0418\u043d\u0441\u043f\u0435\u043a\u0442\u043e\u0440\u0435 \u0418\u0434\u0435\u043d\u0442\u0438\u0447\u043d\u043e\u0441\u0442\u0438 (<strong>Identity Inspector<\/strong>) \u0432 Xcode.<\/p>\n<p><a href=\"https:\/\/bestkora.com\/IosDeveloper\/wp-content\/uploads\/2015\/05\/Screen-Shot-2015-05-06-at-9.20.15-PM.png\"><img loading=\"lazy\" decoding=\"async\" class=\"alignleft wp-image-1998 size-full\" src=\"https:\/\/bestkora.com\/IosDeveloper\/wp-content\/uploads\/2015\/05\/Screen-Shot-2015-05-06-at-9.20.15-PM.png\" alt=\"Screen Shot 2015-05-06 at 9.20.15 PM\" width=\"1850\" height=\"504\" srcset=\"https:\/\/bestkora.com\/IosDeveloper\/wp-content\/uploads\/2015\/05\/Screen-Shot-2015-05-06-at-9.20.15-PM.png 1850w, https:\/\/bestkora.com\/IosDeveloper\/wp-content\/uploads\/2015\/05\/Screen-Shot-2015-05-06-at-9.20.15-PM-300x82.png 300w, https:\/\/bestkora.com\/IosDeveloper\/wp-content\/uploads\/2015\/05\/Screen-Shot-2015-05-06-at-9.20.15-PM-1024x279.png 1024w, https:\/\/bestkora.com\/IosDeveloper\/wp-content\/uploads\/2015\/05\/Screen-Shot-2015-05-06-at-9.20.15-PM-500x136.png 500w\" sizes=\"auto, (max-width: 1850px) 100vw, 1850px\" \/><\/a><\/p>\n<h2>\u041f\u0443\u043d\u043a\u0442\u044b 7 (\u0447\u0430\u0441\u0442\u0438\u0447\u043d\u043e), 10 \u00a0\u043e\u0431\u044f\u0437\u0430\u0442\u0435\u043b\u044c\u043d\u044b\u0435<\/h2>\n<blockquote><p>7.<span style=\"font-weight: 400;\">\u041a\u0430\u043a \u0447\u0430\u0441\u0442\u044c \u0432\u0430\u0448\u0435\u0439 \u0440\u0435\u0430\u043b\u0438\u0437\u0430\u0446\u0438\u0438 (implementation), \u0432\u0430\u043c \u043d\u0443\u0436\u043d\u043e \u043d\u0430\u043f\u0438\u0441\u0430\u0442\u044c \u043e\u0431\u043e\u0449\u0435\u043d\u043d\u044b\u0439 (<b>generic<\/b>) <b>y (x)<\/b> \u0433\u0440\u0430\u0444\u0438\u0447\u0435\u0441\u043a\u0438\u0439 <span style=\"color: #0000ff;\"><b>UIView<\/b><\/span>. \u0414\u0440\u0443\u0433\u0438\u043c\u0438 \u0441\u043b\u043e\u0432\u0430\u043c\u0438, <span style=\"color: #0000ff;\"><b>UIView<\/b><\/span>, \u043a\u043e\u0442\u043e\u0440\u044b\u0439 \u0440\u0438\u0441\u0443\u0435\u0442 \u0433\u0440\u0430\u0444\u0438\u043a\u0438, \u0434\u043e\u043b\u0436\u0435\u043d \u0431\u044b\u0442\u044c \u0441\u043a\u043e\u043d\u0441\u0442\u0440\u0443\u0438\u0440\u043e\u0432\u0430\u043d \u0442\u0430\u043a\u0438\u043c \u0441\u043f\u043e\u0441\u043e\u0431\u043e\u043c, \u0447\u0442\u043e \u043e\u043d \u044f\u0432\u043b\u044f\u0435\u0442\u0441\u044f \u043f\u043e\u043b\u043d\u043e\u0441\u0442\u044c\u044e \u043d\u0435\u0437\u0430\u0432\u0438\u0441\u0438\u043c\u044b\u043c \u043e\u0442 \u043a\u0430\u043b\u044c\u043a\u0443\u043b\u044f\u0442\u043e\u0440\u0430 (\u0438 \u043c\u043e\u0433 \u0431\u044b \u0438\u0441\u043f\u043e\u043b\u044c\u0437\u043e\u0432\u0430\u0442\u044c\u0441\u044f \u0432 \u0434\u0440\u0443\u0433\u0438\u0445 \u0441\u043e\u0432\u0435\u0440\u0448\u0435\u043d\u043d\u043e \u0440\u0430\u0437\u043b\u0438\u0447\u043d\u044b\u0445 \u043f\u0440\u0438\u043b\u043e\u0436\u0435\u043d\u0438\u044f\u0445 \u0434\u043b\u044f \u0440\u0438\u0441\u043e\u0432\u0430\u043d\u0438\u044f \u0433\u0440\u0430\u0444\u0438\u043a\u0430 <b>y (x) <\/b>).<br \/>\n<span style=\"font-weight: 400;\">10.\u00a0\u0412\u0430\u0448 \u0433\u0440\u0430\u0444\u0438\u0447\u0435\u0441\u043a\u0438\u0439 View \u0434\u043e\u043b\u0436\u0435\u043d \u0431\u044b\u0442\u044c <span style=\"color: #993366;\"><b>@IBDesignable<\/b><\/span>, \u0438 \u0435\u0433\u043e \u043c\u0430\u0441\u0448\u0442\u0430\u0431 \u0434\u043e\u043b\u0436\u0435\u043d \u0431\u044b\u0442\u044c <span style=\"color: #993366;\"><b>@IBInspectable<\/b><\/span>. \u041e\u0441\u0438 \u043d\u0430 \u0433\u0440\u0430\u0444\u0438\u0447\u0435\u0441\u043a\u043e\u043c <b>V<\/b>iew \u0434\u043e\u043b\u0436\u043d\u044b \u043f\u043e\u044f\u0432\u0438\u0442\u044c\u0441\u044f \u043d\u0430 <b>storyboard<\/b> \u0432 \u043c\u0430\u0441\u0448\u0442\u0430\u0431\u0435, \u0443\u0441\u0442\u0430\u043d\u043e\u0432\u043b\u0435\u043d\u043d\u043e \u0432 \u0418\u043d\u0441\u043f\u0435\u043a\u0442\u043e\u0440\u0435 \u0410\u0442\u0440\u0438\u0431\u0443\u0442\u043e\u0432<\/span><\/span><\/p><\/blockquote>\n<p>\u0422\u0435\u043f\u0435\u0440\u044c \u043d\u0430\u043c \u043d\u0443\u0436\u043d\u043e \u0434\u043e\u0431\u0430\u0432\u0438\u0442\u044c\u00a0<strong>custom<\/strong>\u00a0(\u043f\u043e\u043b\u044c\u0437\u043e\u0432\u0430\u0442\u0435\u043b\u044c\u0441\u043a\u043e\u0435, \u0434\u0430\u043b\u0435\u0435 \u044f \u0431\u0443\u0434\u0443 \u0438\u0441\u043f\u043e\u043b\u044c\u0437\u043e\u0432\u0430\u0442\u044c \u0441\u043b\u043e\u0432\u043e custom \u0434\u043b\u044f \u043e\u0431\u043e\u0437\u043d\u0430\u0447\u0435\u043d\u0438\u044f \u201c\u043f\u043e\u043b\u044c\u0437\u043e\u0432\u0430\u0442\u0435\u043b\u044c\u0441\u043a\u043e\u0435\u201d, \u0442\u0430\u043a \u043a\u0430\u043a \u043e\u043d\u043e \u043a\u043e\u0440\u043e\u0447\u0435)<strong>\u00a0View<\/strong>\u00a0\u043d\u0430 \u043d\u0430\u0448\u00a0<strong>Graph View \u0421ontroller<\/strong>.<br \/>\n\u041a\u0430\u043a \u044f \u0431\u0443\u0434\u0443 \u044d\u0442\u043e \u0434\u0435\u043b\u0430\u0442\u044c? \u042f \u0438\u0434\u0443 \u0432 \u041f\u0430\u043b\u0438\u0442\u0440\u0443 \u041e\u0431\u044a\u0435\u043a\u0442\u043e\u0432 \u0438 \u0432\u044b\u0442\u044f\u0433\u0438\u0432\u0430\u044e \u043e\u0442\u0442\u0443\u0434\u0430 \u043e\u0431\u043e\u0431\u0449\u0435\u043d\u043d\u044b\u0439 (generic)\u00a0<strong>UIView<\/strong>.<br \/>\n\u0420\u0430\u0441\u043f\u043e\u043b\u0430\u0433\u0430\u0435\u043c \u0435\u0433\u043e \u043d\u0430 \u044d\u043a\u0440\u0430\u043d\u0435, \u0442\u0430\u043a, \u0447\u0442\u043e\u0431\u044b \u043f\u043e\u044f\u0432\u0438\u043b\u0438\u0441\u044c \u043f\u0443\u043d\u043a\u0442\u0438\u0440\u043d\u044b\u0435 \u0433\u043e\u043b\u0443\u0431\u044b\u0435 \u043d\u0430\u043f\u0440\u0430\u0432\u043b\u044f\u044e\u0449\u0438\u0435 \u043b\u0438\u043d\u0438\u0438 \u0438 \u043c\u043e\u0439\u00a0<strong>V<\/strong><b>iew<\/b>\u00a0\u0437\u0430\u043f\u043e\u043b\u043d\u0438\u043b \u0431\u044b \u0441\u043e\u0431\u043e\u0439 \u0432\u0435\u0441\u044c \u043c\u043e\u0439 \u044d\u043a\u0440\u0430\u043d\u043d\u044b\u0439 \u0444\u0440\u0430\u0433\u043c\u0435\u043d\u0442.<\/p>\n<p><a href=\"https:\/\/bestkora.com\/IosDeveloper\/wp-content\/uploads\/2015\/05\/Screen-Shot-2015-05-06-at-9.38.40-PM.png\"><img loading=\"lazy\" decoding=\"async\" class=\"alignleft wp-image-1999 size-full\" src=\"https:\/\/bestkora.com\/IosDeveloper\/wp-content\/uploads\/2015\/05\/Screen-Shot-2015-05-06-at-9.38.40-PM.png\" alt=\"Screen Shot 2015-05-06 at 9.38.40 PM\" width=\"1030\" height=\"1054\" srcset=\"https:\/\/bestkora.com\/IosDeveloper\/wp-content\/uploads\/2015\/05\/Screen-Shot-2015-05-06-at-9.38.40-PM.png 1030w, https:\/\/bestkora.com\/IosDeveloper\/wp-content\/uploads\/2015\/05\/Screen-Shot-2015-05-06-at-9.38.40-PM-293x300.png 293w, https:\/\/bestkora.com\/IosDeveloper\/wp-content\/uploads\/2015\/05\/Screen-Shot-2015-05-06-at-9.38.40-PM-1001x1024.png 1001w\" sizes=\"auto, (max-width: 1030px) 100vw, 1030px\" \/><\/a><\/p>\n<p>\u0414\u0430\u043b\u0435\u0435 \u0438\u0441\u043f\u043e\u043b\u044c\u0437\u0443\u044e \u043e\u043f\u0446\u0438\u044e \u201c<strong>Reset to Suggested Constraints<\/strong>\u201d (\u0443\u0441\u0442\u0430\u043d\u043e\u0432\u043a\u0430 \u043f\u0440\u0435\u0434\u043b\u0430\u0433\u0430\u0435\u043c\u044b\u0445 \u043e\u0433\u0440\u0430\u043d\u0438\u0447\u0435\u043d\u0438\u0439) \u0441\u0438\u0441\u0442\u0435\u043c\u044b\u00a0<strong>Autolayout<\/strong> \u0441 \u043f\u043e\u043c\u043e\u0449\u044c\u044e \u0441\u0430\u043c\u043e\u0439 \u043f\u0440\u0430\u0432\u043e\u0439 \u043a\u043d\u043e\u043f\u043a\u0438 \u0432 \u043d\u0438\u0436\u043d\u0435\u043c \u043f\u0440\u0430\u0432\u043e\u043c \u0443\u0433\u043b\u0443.<\/p>\n<p><a href=\"https:\/\/bestkora.com\/IosDeveloper\/wp-content\/uploads\/2016\/06\/Screen-Shot-2016-06-26-at-9.58.38-PM.png\"><img loading=\"lazy\" decoding=\"async\" class=\"alignleft wp-image-4947 size-full\" src=\"https:\/\/bestkora.com\/IosDeveloper\/wp-content\/uploads\/2016\/06\/Screen-Shot-2016-06-26-at-9.58.38-PM.png\" alt=\"Screen Shot 2016-06-26 at 9.58.38 PM\" width=\"1948\" height=\"1460\" srcset=\"https:\/\/bestkora.com\/IosDeveloper\/wp-content\/uploads\/2016\/06\/Screen-Shot-2016-06-26-at-9.58.38-PM.png 1948w, https:\/\/bestkora.com\/IosDeveloper\/wp-content\/uploads\/2016\/06\/Screen-Shot-2016-06-26-at-9.58.38-PM-300x225.png 300w, https:\/\/bestkora.com\/IosDeveloper\/wp-content\/uploads\/2016\/06\/Screen-Shot-2016-06-26-at-9.58.38-PM-768x576.png 768w, https:\/\/bestkora.com\/IosDeveloper\/wp-content\/uploads\/2016\/06\/Screen-Shot-2016-06-26-at-9.58.38-PM-1024x767.png 1024w, https:\/\/bestkora.com\/IosDeveloper\/wp-content\/uploads\/2016\/06\/Screen-Shot-2016-06-26-at-9.58.38-PM-400x300.png 400w\" sizes=\"auto, (max-width: 1948px) 100vw, 1948px\" \/><\/a><\/p>\n<p>\u041f\u043e\u0441\u043b\u0435 \u044d\u0442\u043e\u0433\u043e, \u043a\u0430\u043a \u0432\u0441\u0435\u0433\u0434\u0430, \u043c\u044b \u0434\u043e\u043b\u0436\u043d\u044b \u043f\u043e\u0439\u0442\u0438 \u0432 <strong>\u0418\u043d\u0441\u043f\u0435\u043a\u0442\u043e\u0440 \u0420\u0430\u0437\u043c\u0435\u0440\u0430<\/strong> \u0438 \u043f\u0440\u043e\u0432\u0435\u0440\u0438\u0442\u044c, \u043a\u0430\u043a\u0438\u0435 \u0443\u0441\u0442\u0430\u043d\u043e\u0432\u0438\u043b\u0438\u0441\u044c \u043e\u0433\u0440\u0430\u043d\u0438\u0447\u0435\u043d\u0438\u044f.<\/p>\n<p><a href=\"https:\/\/bestkora.com\/IosDeveloper\/wp-content\/uploads\/2016\/06\/Screen-Shot-2016-06-26-at-10.29.52-PM.png\"><img loading=\"lazy\" decoding=\"async\" class=\"alignleft wp-image-4948 size-full\" src=\"https:\/\/bestkora.com\/IosDeveloper\/wp-content\/uploads\/2016\/06\/Screen-Shot-2016-06-26-at-10.29.52-PM.png\" alt=\"Screen Shot 2016-06-26 at 10.29.52 PM\" width=\"1974\" height=\"1412\" srcset=\"https:\/\/bestkora.com\/IosDeveloper\/wp-content\/uploads\/2016\/06\/Screen-Shot-2016-06-26-at-10.29.52-PM.png 1974w, https:\/\/bestkora.com\/IosDeveloper\/wp-content\/uploads\/2016\/06\/Screen-Shot-2016-06-26-at-10.29.52-PM-300x215.png 300w, https:\/\/bestkora.com\/IosDeveloper\/wp-content\/uploads\/2016\/06\/Screen-Shot-2016-06-26-at-10.29.52-PM-768x549.png 768w, https:\/\/bestkora.com\/IosDeveloper\/wp-content\/uploads\/2016\/06\/Screen-Shot-2016-06-26-at-10.29.52-PM-1024x732.png 1024w, https:\/\/bestkora.com\/IosDeveloper\/wp-content\/uploads\/2016\/06\/Screen-Shot-2016-06-26-at-10.29.52-PM-419x300.png 419w\" sizes=\"auto, (max-width: 1974px) 100vw, 1974px\" \/><\/a><\/p>\n<p>\u041e\u0433\u0440\u0430\u043d\u0438\u0447\u0435\u043d\u0438\u044f \u0443\u0441\u0442\u0430\u043d\u043e\u0432\u0438\u043b\u0438\u0441\u044c \u0431\u0435\u0437 &#171;\u043c\u0430\u0433\u0438\u0447\u0435\u0441\u043a\u0438\u0445&#187; \u0447\u0438\u0441\u0435\u043b \u0438 \u0442\u0435\u043f\u0435\u0440\u044c \u043d\u0430\u043c \u043d\u0443\u0436\u0435\u043d custom (\u043f\u043e\u043b\u044c\u0437\u043e\u0432\u0430\u0442\u0435\u043b\u044c\u0441\u043a\u0438\u0439)\u00a0<strong>subclass<\/strong>\u00a0<span style=\"color: #0000ff;\"><b>UIView<\/b><\/span>. \u0414\u0430\u0432\u0430\u0439\u0442\u0435 \u0441\u0434\u0435\u043b\u0430\u0435\u043c \u044d\u0442\u043e \u0441 \u043f\u043e\u043c\u043e\u0449\u044c\u044e \u043c\u0435\u043d\u044e\u00a0\u00a0<strong>File<\/strong>\u00a0&gt;\u00a0<strong>New<\/strong>\u00a0&gt;\u00a0<strong>File<\/strong>\u00a0&gt;\u00a0<strong>Cocoa Touch Class<\/strong>\u00a0\u0438 \u0441\u043e\u0437\u0434\u0430\u0435\u043c\u00a0<strong>subclass<\/strong>\u00a0\u043a\u043b\u0430\u0441\u0441\u0430\u00a0<span style=\"color: #0000ff;\"><b>UIView<\/b><\/span>. \u041c\u044b \u043d\u0430\u0437\u043e\u0432\u0435\u043c \u0435\u0433\u043e\u00a0<strong><span style=\"color: #0000ff;\">GraphView<\/span><\/strong>. \u0411\u0443\u0434\u044c\u0442\u0435 \u0432\u043d\u0438\u043c\u0430\u0442\u0435\u043b\u044c\u043d\u044b: \u043d\u0435\u00a0<strong>subclass<\/strong>\u00a0\u043a\u043b\u0430\u0441\u0441\u0430\u00a0<span style=\"color: #0000ff;\"><b>UIViewController<\/b><\/span>\u00a0, \u0430 \u0438\u043c\u0435\u043d\u043d\u043e\u00a0<strong>subclass<\/strong>\u00a0\u043a\u043b\u0430\u0441\u0441\u0430.<\/p>\n<p><a href=\"https:\/\/bestkora.com\/IosDeveloper\/wp-content\/uploads\/2016\/06\/Screen-Shot-2016-06-26-at-10.32.16-PM.png\"><img loading=\"lazy\" decoding=\"async\" class=\"alignleft wp-image-4950 size-full\" src=\"https:\/\/bestkora.com\/IosDeveloper\/wp-content\/uploads\/2016\/06\/Screen-Shot-2016-06-26-at-10.32.16-PM.png\" alt=\"Screen Shot 2016-06-26 at 10.32.16 PM\" width=\"1458\" height=\"1038\" srcset=\"https:\/\/bestkora.com\/IosDeveloper\/wp-content\/uploads\/2016\/06\/Screen-Shot-2016-06-26-at-10.32.16-PM.png 1458w, https:\/\/bestkora.com\/IosDeveloper\/wp-content\/uploads\/2016\/06\/Screen-Shot-2016-06-26-at-10.32.16-PM-300x214.png 300w, https:\/\/bestkora.com\/IosDeveloper\/wp-content\/uploads\/2016\/06\/Screen-Shot-2016-06-26-at-10.32.16-PM-768x547.png 768w, https:\/\/bestkora.com\/IosDeveloper\/wp-content\/uploads\/2016\/06\/Screen-Shot-2016-06-26-at-10.32.16-PM-1024x729.png 1024w, https:\/\/bestkora.com\/IosDeveloper\/wp-content\/uploads\/2016\/06\/Screen-Shot-2016-06-26-at-10.32.16-PM-421x300.png 421w\" sizes=\"auto, (max-width: 1458px) 100vw, 1458px\" \/><\/a><\/p>\n<p>\u041f\u043e\u043b\u0443\u0447\u0430\u0435\u043c \u043a\u043e\u0434 \u0434\u043b\u044f \u043a\u043b\u0430\u0441\u0441\u0430 <strong><span style=\"color: #0000ff;\">GraphView<\/span><\/strong>, \u0432 \u043a\u043e\u0442\u043e\u0440\u043e\u043c \u0441\u043d\u0438\u043c\u0435\u043c \u043a\u043e\u043c\u043c\u0435\u043d\u0442\u0430\u0440\u0438\u0438 \u0438 &#171;\u043e\u0441\u0432\u043e\u0431\u043e\u0434\u0438\u043c&#187; \u043c\u0435\u0442\u043e\u0434 <strong><span style=\"color: #0000ff;\">drawRect<\/span><\/strong>, \u043a\u043e\u0442\u043e\u0440\u044b\u0439 \u043d\u0430\u043c \u043d\u0435\u043e\u0431\u0445\u043e\u0434\u0438\u043c \u0434\u043b\u044f \u0440\u0438\u0441\u043e\u0432\u0430\u043d\u0438\u044f.<\/p>\n<p><a href=\"https:\/\/bestkora.com\/IosDeveloper\/wp-content\/uploads\/2016\/06\/Screen-Shot-2016-06-28-at-11.29.36-AM.png\"><img loading=\"lazy\" decoding=\"async\" class=\"alignleft wp-image-4958 size-full\" src=\"https:\/\/bestkora.com\/IosDeveloper\/wp-content\/uploads\/2016\/06\/Screen-Shot-2016-06-28-at-11.29.36-AM.png\" alt=\"Screen Shot 2016-06-28 at 11.29.36 AM\" width=\"1104\" height=\"344\" srcset=\"https:\/\/bestkora.com\/IosDeveloper\/wp-content\/uploads\/2016\/06\/Screen-Shot-2016-06-28-at-11.29.36-AM.png 1104w, https:\/\/bestkora.com\/IosDeveloper\/wp-content\/uploads\/2016\/06\/Screen-Shot-2016-06-28-at-11.29.36-AM-300x93.png 300w, https:\/\/bestkora.com\/IosDeveloper\/wp-content\/uploads\/2016\/06\/Screen-Shot-2016-06-28-at-11.29.36-AM-768x239.png 768w, https:\/\/bestkora.com\/IosDeveloper\/wp-content\/uploads\/2016\/06\/Screen-Shot-2016-06-28-at-11.29.36-AM-1024x319.png 1024w, https:\/\/bestkora.com\/IosDeveloper\/wp-content\/uploads\/2016\/06\/Screen-Shot-2016-06-28-at-11.29.36-AM-500x156.png 500w\" sizes=\"auto, (max-width: 1104px) 100vw, 1104px\" \/><\/a><\/p>\n<p>\u0423\u0441\u0442\u0430\u043d\u0430\u0432\u043b\u0438\u0432\u0430\u0435\u043c \u043a\u043b\u0430\u0441\u0441 \u00a0<strong><span style=\"color: #0000ff;\">GraphView\u00a0<\/span><\/strong> \u0434\u043b\u044f \u043f\u043e\u043b\u044c\u0437\u043e\u0432\u0430\u0442\u0435\u043b\u044c\u0441\u043a\u043e\u0433\u043e\u00a0<strong>View<\/strong>\u00a0\u0432 \u0418\u043d\u0441\u043f\u0435\u043a\u0442\u043e\u0440\u0435 \u0418\u0434\u0435\u043d\u0442\u0438\u0447\u043d\u043e\u0441\u0442\u0438 (<strong>Identity Inspector<\/strong>) \u0432 Xcode.<\/p>\n<p><a href=\"https:\/\/bestkora.com\/IosDeveloper\/wp-content\/uploads\/2015\/05\/Screen-Shot-2015-05-06-at-9.51.35-PM.png\"><img loading=\"lazy\" decoding=\"async\" class=\"alignleft wp-image-2000 size-full\" src=\"https:\/\/bestkora.com\/IosDeveloper\/wp-content\/uploads\/2015\/05\/Screen-Shot-2015-05-06-at-9.51.35-PM-e1431787318931.png\" alt=\"Screen Shot 2015-05-06 at 9.51.35 PM\" width=\"1468\" height=\"553\" srcset=\"https:\/\/bestkora.com\/IosDeveloper\/wp-content\/uploads\/2015\/05\/Screen-Shot-2015-05-06-at-9.51.35-PM-e1431787318931.png 1468w, https:\/\/bestkora.com\/IosDeveloper\/wp-content\/uploads\/2015\/05\/Screen-Shot-2015-05-06-at-9.51.35-PM-e1431787318931-300x113.png 300w, https:\/\/bestkora.com\/IosDeveloper\/wp-content\/uploads\/2015\/05\/Screen-Shot-2015-05-06-at-9.51.35-PM-e1431787318931-1024x386.png 1024w, https:\/\/bestkora.com\/IosDeveloper\/wp-content\/uploads\/2015\/05\/Screen-Shot-2015-05-06-at-9.51.35-PM-e1431787318931-500x188.png 500w\" sizes=\"auto, (max-width: 1468px) 100vw, 1468px\" \/><\/a><\/p>\n<p>\u0417\u0430\u0433\u0440\u0443\u0436\u0430\u0435\u043c \u0434\u043b\u044f \u044d\u0442\u043e\u0433\u043e \u043f\u0440\u043e\u0435\u043a\u0442\u0430 \u043a\u043b\u0430\u0441\u0441\u00a0<strong><span style=\"color: #0000ff;\">AxesDraw<\/span><\/strong>, \u043a\u043e\u0442\u043e\u0440\u044b\u0439 \u0440\u0438\u0441\u0443\u0435\u0442 \u043e\u0441\u0438 \u0433\u0440\u0430\u0444\u0438\u043a\u0430, \u0441 \u0441\u0430\u0439\u0442\u0430\u00a0<strong><a href=\"http:\/\/web.stanford.edu\/class\/cs193p\/cgi-bin\/drupal\/\">Stanford<\/a><\/strong>.<br \/>\n\u0412 \u043d\u043e\u0432\u043e\u043c \u043a\u043b\u0430\u0441\u0441\u0435\u00a0<strong><span style=\"color: #0000ff;\">GraphView<\/span><\/strong>, \u043a\u043e\u0442\u043e\u0440\u044b\u0439 \u044f\u0432\u043b\u044f\u0435\u0442\u0441\u044f\u00a0<strong>subclass<\/strong>\u00a0<strong><span style=\"color: #0000ff;\">UIView<\/span><\/strong>, \u0440\u0438\u0441\u0443\u0435\u043c \u043f\u043e\u043a\u0430 \u0442\u043e\u043b\u044c\u043a\u043e \u043e\u0441\u0438, \u0438\u0441\u043f\u043e\u043b\u044c\u0437\u0443\u044f\u00a0<strong><span style=\"color: #0000ff;\">contentScaleFactor<\/span><\/strong>\u00a0\u0434\u0430\u043d\u043d\u043e\u0433\u043e \u043f\u0440\u0438\u0431\u043e\u0440\u0430, \u0433\u0440\u0430\u043d\u0438\u0446\u044b \u044d\u043a\u0440\u0430\u043d\u0430 <strong><span style=\"color: #0000ff;\">bounds<\/span><\/strong> \u0438 \u043a\u043e\u043e\u0440\u0434\u0438\u043d\u0430\u0442\u044b \u0446\u0435\u043d\u0442\u0440\u0430 (<strong><span style=\"color: #0000ff;\">graphCenter<\/span><\/strong>) \u043d\u0430\u0448\u0435\u0433\u043e \u043f\u043e\u043b\u044c\u0437\u043e\u0432\u0430\u0442\u0435\u043b\u044c\u0441\u043a\u043e\u0433\u043e \u00a0<strong>View<\/strong>, \u0430 \u0442\u0430\u043a\u0436\u0435 \u0434\u0440\u0443\u0433\u0438\u0435 \u0441\u0432\u043e\u0439\u0441\u0442\u0432\u0430, \u043a\u043e\u0442\u043e\u0440\u044b\u0435 \u043e\u043f\u0440\u0435\u0434\u0435\u043b\u0435\u043d\u044b \u043d\u0438\u0436\u0435:<\/p>\n<p><a href=\"https:\/\/bestkora.com\/IosDeveloper\/wp-content\/uploads\/2016\/06\/Screen-Shot-2016-06-28-at-12.17.58-PM.png\"><img loading=\"lazy\" decoding=\"async\" class=\"alignleft wp-image-4963 size-full\" src=\"https:\/\/bestkora.com\/IosDeveloper\/wp-content\/uploads\/2016\/06\/Screen-Shot-2016-06-28-at-12.17.58-PM.png\" alt=\"Screen Shot 2016-06-28 at 12.17.58 PM\" width=\"1138\" height=\"870\" srcset=\"https:\/\/bestkora.com\/IosDeveloper\/wp-content\/uploads\/2016\/06\/Screen-Shot-2016-06-28-at-12.17.58-PM.png 1138w, https:\/\/bestkora.com\/IosDeveloper\/wp-content\/uploads\/2016\/06\/Screen-Shot-2016-06-28-at-12.17.58-PM-300x229.png 300w, https:\/\/bestkora.com\/IosDeveloper\/wp-content\/uploads\/2016\/06\/Screen-Shot-2016-06-28-at-12.17.58-PM-768x587.png 768w, https:\/\/bestkora.com\/IosDeveloper\/wp-content\/uploads\/2016\/06\/Screen-Shot-2016-06-28-at-12.17.58-PM-1024x783.png 1024w, https:\/\/bestkora.com\/IosDeveloper\/wp-content\/uploads\/2016\/06\/Screen-Shot-2016-06-28-at-12.17.58-PM-392x300.png 392w\" sizes=\"auto, (max-width: 1138px) 100vw, 1138px\" \/><\/a><\/p>\n<p>\u041e\u0431\u0440\u0430\u0442\u0438\u0442\u0435 \u0432\u043d\u0438\u043c\u0430\u043d\u0438\u0435 \u043d\u0430 \u043e\u0447\u0435\u043d\u044c \u0438\u043d\u0442\u0435\u0440\u0435\u0441\u043d\u044b\u0439 \u0441\u043f\u043e\u0441\u043e\u0431 \u0440\u0430\u0441\u0447\u0435\u0442\u0430 <strong><span style=\"color: #0000ff;\">origin<\/span><\/strong>. \u041c\u044b \u0432\u043e\u0441\u043f\u043e\u043b\u044c\u0437\u043e\u0432\u0430\u043b\u0438\u0441\u044c \u043f\u043e\u0434\u0441\u043a\u0430\u0437\u043a\u043e\u0439 \u00a0\u2116 <strong>11<\/strong> \u0417\u0430\u0434\u0430\u043d\u0438\u044f 3<\/p>\n<blockquote><p><span style=\"font-weight: 400;\">\u0411\u044b\u043b\u043e \u0431\u044b \u043f\u0440\u0435\u043a\u0440\u0430\u0441\u043d\u043e, \u0435\u0441\u043b\u0438 \u0431\u044b <\/span><span style=\"color: #0000ff;\"><b>origin<\/b><\/span> \u0434\u043b\u044f \u0432\u0430\u0448\u0435\u0433\u043e \u0433\u0440\u0430\u0444\u0438\u043a\u0430 \u043f\u043e \u0443\u043c\u043e\u043b\u0447\u0430\u043d\u0438\u044e \u0440\u0430\u0437\u043c\u0435\u0441\u0442\u0438\u043b\u0441\u044f \u0432 \u0441\u0435\u0440\u0435\u0434\u0438\u043d\u0435 <span style=\"color: #0000ff;\"><b>UIView<\/b><\/span>. \u041d\u043e \u0431\u0443\u0434\u044c\u0442\u0435 \u0432\u043d\u0438\u043c\u0430\u0442\u0435\u043b\u044c\u043d\u044b \u0433\u0434\u0435\/ \u043a\u043e\u0433\u0434\u0430 \u0432\u044b \u0440\u0430\u0441\u0441\u0447\u0438\u0442\u044b\u0432\u0430\u0435\u0442\u0435 \u044d\u0442\u043e, \u043f\u043e\u0442\u043e\u043c\u0443 \u0447\u0442\u043e \u0433\u0440\u0430\u043d\u0438\u0446\u044b (<span style=\"color: #0000ff;\"><b>bounds<\/b><\/span>) \u0432\u0430\u0448\u0435\u0433\u043e <span style=\"color: #0000ff;\"><b>UIView<\/b><\/span> \u043d\u0435 \u0431\u0443\u0434\u0443\u0442 \u0443\u0441\u0442\u0430\u043d\u043e\u0432\u043b\u0435\u043d\u044b \u0434\u043e \u0442\u0435\u0445 \u043f\u043e\u0440, \u043f\u043e\u043a\u0430 <span style=\"color: #0000ff;\"><b>UIView<\/b><\/span> \u043d\u0435 \u0440\u0430\u0441\u043f\u043e\u043b\u043e\u0436\u0438\u0442\u0441\u044f \u043d\u0430 \u0443\u0441\u0442\u0440\u043e\u0439\u0441\u0442\u0432\u0435. \u0412\u044b \u043c\u043e\u0436\u0435\u0442\u0435 \u0431\u044b\u0442\u044c \u0443\u0432\u0435\u0440\u0435\u043d\u044b, \u0447\u0442\u043e \u0433\u0440\u0430\u043d\u0438\u0446\u044b (<span style=\"color: #0000ff;\"><b>bounds<\/b><\/span>) \u0432\u0430\u0448\u0435\u0433\u043e <span style=\"color: #0000ff;\"><b>UIView<\/b><\/span> \u0443\u0436\u0435 \u0443\u0441\u0442\u0430\u043d\u043e\u0432\u043b\u0435\u043d\u044b \u0432 \u0432\u0430\u0448\u0435\u043c <b>drawRect<\/b>. \u041d\u043e \u0431\u0443\u0434\u044c\u0442\u0435 \u0432\u043d\u0438\u043c\u0430\u0442\u0435\u043b\u044c\u043d\u044b, \u0447\u0442\u043e\u0431\u044b \u043d\u0435 \u043f\u0435\u0440\u0435\u0443\u0441\u0442\u0430\u043d\u043e\u0432\u0438\u0442\u044c \u0437\u0430\u043d\u043e\u0432\u043e <b>origin<\/b>, \u0435\u0441\u043b\u0438 \u043e\u043d \u0443\u0436\u0435 \u0431\u044b\u043b \u043a\u0435\u043c-\u0442\u043e \u0443\u0441\u0442\u0430\u043d\u043e\u0432\u043b\u0435\u043d.<\/p><\/blockquote>\n<p>\u0414\u043b\u044f \u044d\u0442\u043e\u0433\u043e \u043c\u044b \u043e\u043f\u0440\u0435\u0434\u0435\u043b\u0438\u043b\u0438 <strong><span style=\"color: #0000ff;\">private<\/span><\/strong> \u043f\u0435\u0440\u0435\u043c\u0435\u043d\u043d\u0443\u044e <strong><span style=\"color: #0000ff;\">originSet<\/span><\/strong>, \u043a\u043e\u0442\u043e\u0440\u0430\u044f \u044f\u0432\u043b\u044f\u0435\u0442\u0441\u044f <strong><span style=\"color: #0000ff;\">Optional<\/span><\/strong>, \u0442\u043e \u0435\u0441\u0442\u044c, \u0435\u0441\u043b\u0438 \u0435\u0435 \u043d\u0438\u043a\u0442\u043e \u043d\u0435 \u0443\u0441\u0442\u0430\u043d\u043e\u0432\u0438\u043b, \u0442\u043e \u043e\u043d\u0430 \u0440\u0430\u0432\u043d\u044f\u0435\u0442\u0441\u044f <strong><span style=\"color: #0000ff;\">nil<\/span><\/strong>. \u041d\u043e \u0441\u043e\u0433\u043b\u0430\u0441\u043d\u043e \u043f\u043e\u0434\u0441\u043a\u0430\u0437\u043a\u0435 \u043c\u044b \u0434\u043e\u043b\u0436\u043d\u044b \u0435\u0435 \u0443\u0441\u0442\u0430\u043d\u043e\u0432\u0438\u0442\u044c \u0432 \u0442\u043e\u0447\u043a\u0443, \u0441\u043e\u043e\u0442\u0432\u0435\u0442\u0441\u0442\u0432\u0443\u044e\u0449\u0443\u044e \u0441\u0435\u0440\u0435\u0434\u0438\u043d\u0435 \u043d\u0430\u0448\u0435\u0433\u043e <strong><span style=\"color: #0000ff;\">UIView<\/span><\/strong>. \u0412 \u0441\u043b\u0443\u0447\u0430\u0435, \u0435\u0441\u043b\u0438 \u0442\u0440\u0435\u0431\u0443\u0435\u0442\u0441\u044f \u0441\u0434\u0435\u043b\u0430\u0442\u044c \u0447\u0442\u043e-\u0442\u043e \u0434\u043e\u043f\u043e\u043b\u043d\u0438\u0442\u0435\u043b\u044c\u043d\u043e\u0435 \u0441 &#171;\u0445\u0440\u0430\u043d\u0438\u043c\u043e\u0439&#187; \u043f\u0435\u0440\u0435\u043c\u0435\u043d\u043d\u043e\u0439, \u0442\u043e \u0434\u043e\u0431\u0430\u0432\u043b\u044f\u0435\u043c \u0432\u044b\u0447\u0438\u0441\u043b\u044f\u0435\u043c\u0443\u044e \u043f\u0435\u0440\u0435\u043c\u0435\u043d\u043d\u0443\u044e <strong><span style=\"color: #0000ff;\">origin<\/span><\/strong>, \u043a\u043e\u0442\u043e\u0440\u0430\u044f \u0441\u0430\u043c\u0430 \u043d\u0435 \u0438\u043c\u0435\u0435\u0442 &#171;\u0445\u0440\u0430\u043d\u0435\u043d\u0438\u044f&#187;, \u043d\u043e \u043c\u043e\u0436\u0435\u0442 \u0443\u043f\u0440\u0430\u0432\u043b\u044f\u0442\u044c &#171;\u0447\u0443\u0436\u0438\u043c \u0445\u0440\u0430\u043d\u0435\u043d\u0438\u0435\u043c&#187;. \u042d\u0442\u043e <strong>public<\/strong> \u043f\u0435\u0440\u0435\u043c\u0435\u043d\u043d\u0430\u044f <strong><span style=\"color: #0000ff;\">origin<\/span><\/strong>, \u043a\u043e\u0442\u043e\u0440\u0443\u044e \u043c\u043e\u0436\u043d\u043e \u0443\u0441\u0442\u0430\u043d\u0430\u0432\u043b\u0438\u0432\u0430\u0442\u044c \u0438\u0437\u0432\u043d\u0435 \u0438 \u0432 \u044d\u0442\u043e\u043c \u0441\u043b\u0443\u0447\u0430\u0435 \u043e\u043d\u0430 \u043f\u0440\u043e\u0441\u0442\u043e \u0443\u0441\u0442\u0430\u043d\u043e\u0432\u0438\u0442 \u043d\u0430\u0448\u0443\u00a0<strong><span style=\"color: #0000ff;\">private<\/span><\/strong>\u00a0\u043f\u0435\u0440\u0435\u043c\u0435\u043d\u043d\u0443\u044e\u00a0<strong><span style=\"color: #0000ff;\">originSet<\/span><\/strong>, \u043d\u043e \u0435\u0441\u043b\u0438 \u043a\u0442\u043e-\u0442\u043e \u0437\u0430\u043f\u0440\u043e\u0441\u0438\u0442 \u044d\u0442\u0443 \u043f\u0435\u0440\u0435\u043c\u0435\u043d\u043d\u0443\u044e, \u0442\u043e \u0432\u043c\u0435\u0441\u0442\u043e <strong><span style=\"color: #0000ff;\">nil<\/span><\/strong> \u043e\u043d \u043f\u043e\u043b\u0443\u0447\u0438\u0442 \u0441\u0435\u0440\u0435\u0434\u0438\u043d\u0443 \u043d\u0430\u0448\u0435\u0433\u043e <strong>view<\/strong>:<\/p>\n<p style=\"padding-left: 30px;\"><strong><span style=\"color: #0000ff;\">CGPoint(x: bounds.midX, y: bounds.midY)<\/span><\/strong><\/p>\n<p>\u042d\u0442\u043e\u0442 \u043f\u0440\u0438\u0435\u043c \u041f\u043e\u043b \u0425\u044d\u0433\u0435\u0440\u0438 \u0431\u0443\u0434\u0435\u0442 \u0438\u0441\u043f\u043e\u043b\u044c\u0437\u043e\u0432\u0430\u0442\u044c \u0447\u0430\u0441\u0442\u043e, \u0432 \u0447\u0430\u0441\u0442\u043d\u043e\u0441\u0442\u0438, \u0432 \u043a\u043e\u043d\u0446\u0435 <strong><a href=\"https:\/\/bestkora.com\/IosDeveloper\/lektsiya-8-cs193p-spring-2016-multithreading-i-text-field\/\">\u041b\u0435\u043a\u0446\u0438\u0438 8<\/a><\/strong> \u043e\u043d \u0443\u0441\u0442\u0430\u043d\u0430\u0432\u043b\u0438\u0432\u0430\u0435\u0442 \u0442\u0430\u043a\u0438\u043c \u043e\u0431\u0440\u0430\u0437\u043e\u043c \u0438\u0437\u043e\u0431\u0440\u0430\u0436\u0435\u043d\u0438\u0435 <strong><span style=\"color: #0000ff;\">image<\/span><\/strong> \u0434\u043b\u044f <strong><span style=\"color: #0000ff;\">ImageView<\/span><\/strong> \u0441 &#171;\u043f\u043e\u0434\u0433\u043e\u043d\u043a\u043e\u0439&#187; \u0440\u0430\u0437\u043c\u0435\u0440\u043e\u0432.<br \/>\n\u0421\u043f\u0435\u0446\u0438\u0444\u0438\u0446\u0438\u0440\u0443\u0435\u043c \u043d\u0430\u0448 \u043a\u043b\u0430\u0441\u0441<strong><span style=\"color: #0000ff;\">\u00a0GraphView<\/span><\/strong>\u00a0\u0441 \u043f\u043e\u043c\u043e\u0449\u044c\u044e \u0434\u0438\u0440\u0435\u043a\u0442\u0438\u0432\u044b\u00a0<span style=\"color: #993366;\"><strong>@IBDesignable<\/strong><\/span>, \u0438\u00a0<strong>Xcode<\/strong>\u00a0\u0430\u0432\u0442\u043e\u043c\u0430\u0442\u0438\u0447\u0435\u0441\u043a\u0438 \u0437\u0430\u043c\u0435\u0447\u0430\u0435\u0442 \u044d\u0442\u043e \u0438 \u0440\u0438\u0441\u0443\u0435\u0442 \u043f\u0440\u044f\u043c\u043e \u043d\u0430 storyboard \u043d\u0430\u0448\u0438 \u043e\u0441\u0438. \u0414\u0438\u0440\u0435\u043a\u0442\u0438\u0432\u044b\u00a0<strong><span style=\"color: #0000ff;\"><span style=\"color: #993366;\">@IBInspectable<\/span>\u00a0<\/span><\/strong> \u0434\u0430\u044e\u0442 \u0432\u043e\u0437\u043c\u043e\u0436\u043d\u043e\u0441\u0442\u044c \u043f\u043e\u044f\u0432\u0438\u0442\u0441\u044f \u0441\u0432\u043e\u0439\u0441\u0442\u0432\u0430\u043c\u00a0<strong><span style=\"color: #0000ff;\">scale<\/span><\/strong>,<strong><span style=\"color: #0000ff;\">\u00a0<\/span><\/strong>\u00a0<span style=\"color: #0000ff;\"><strong>lineWidth<\/strong><\/span>,\u00a0<strong><span style=\"color: #0000ff;\">color<\/span><\/strong>\u00a0\u043d\u0435\u043f\u043e\u0441\u0440\u0435\u0434\u0441\u0442\u0432\u0435\u043d\u043d\u043e \u0432\u00a0<strong>\u0418\u043d\u0441\u043f\u0435\u043a\u0442\u043e\u0440\u0435 \u0410\u0442\u0440\u0438\u0431\u0443\u0442\u043e\u0432<\/strong>. \u0422\u0435\u043f\u0435\u0440\u044c \u043c\u044b \u043c\u043e\u0436\u0435\u043c \u0443\u0441\u0442\u0430\u043d\u0430\u0432\u043b\u0438\u0432\u0430\u0442\u044c \u043d\u0430\u043c\u0438 \u0438\u0437\u043e\u0431\u0440\u0435\u0442\u0435\u043d\u043d\u044b\u0435 \u0441\u0432\u043e\u0439\u0441\u0442\u0432\u0430 \u043f\u0440\u044f\u043c\u043e \u043d\u0430 storyboard.<br \/>\n\u0423\u0441\u0442\u0430\u043d\u0430\u0432\u043b\u0438\u0432\u0430\u0435\u043c \u0440\u0435\u0436\u0438\u043c \u043f\u0435\u0440\u0435\u0440\u0438\u0441\u043e\u0432\u043a\u0435 \u043d\u0430\u0448\u0435\u0433\u043e \u043f\u043e\u043b\u044c\u0437\u043e\u0432\u0430\u0442\u0435\u043b\u044c\u0441\u043a\u043e\u0433\u043e\u00a0<strong>View<\/strong>\u00a0\u0432\u00a0<strong>Redraw.<\/strong><\/p>\n<p><a href=\"https:\/\/bestkora.com\/IosDeveloper\/wp-content\/uploads\/2015\/05\/Screen-Shot-2015-05-07-at-9.09.33-PM.png\"><img loading=\"lazy\" decoding=\"async\" class=\"alignleft wp-image-2034 size-full\" src=\"https:\/\/bestkora.com\/IosDeveloper\/wp-content\/uploads\/2015\/05\/Screen-Shot-2015-05-07-at-9.09.33-PM.png\" alt=\"Screen Shot 2015-05-07 at 9.09.33 PM\" width=\"2344\" height=\"1410\" srcset=\"https:\/\/bestkora.com\/IosDeveloper\/wp-content\/uploads\/2015\/05\/Screen-Shot-2015-05-07-at-9.09.33-PM.png 2344w, https:\/\/bestkora.com\/IosDeveloper\/wp-content\/uploads\/2015\/05\/Screen-Shot-2015-05-07-at-9.09.33-PM-300x180.png 300w, https:\/\/bestkora.com\/IosDeveloper\/wp-content\/uploads\/2015\/05\/Screen-Shot-2015-05-07-at-9.09.33-PM-1024x616.png 1024w, https:\/\/bestkora.com\/IosDeveloper\/wp-content\/uploads\/2015\/05\/Screen-Shot-2015-05-07-at-9.09.33-PM-500x300.png 500w\" sizes=\"auto, (max-width: 2344px) 100vw, 2344px\" \/><\/a><\/p>\n<p>\u0421\u043e\u0437\u0434\u0430\u0435\u043c \u0441 \u043f\u043e\u043c\u043e\u0449\u044c\u044e <strong>CTRL<\/strong>-\u043f\u0435\u0440\u0435\u0442\u044f\u0433\u0438\u0432\u0430\u043d\u0438\u044f\u00a0\u043e\u0442 \u043a\u043d\u043e\u043f\u043a\u0438 &#171;<strong>Graph<\/strong>&#187; \u00a0\u043d\u0430\u00a0<strong>Calculator View Controller<\/strong>\u00a0\u0434\u043e\u00a0<strong>Graph View Controller <\/strong>&#8230;<\/p>\n<p><a href=\"https:\/\/bestkora.com\/IosDeveloper\/wp-content\/uploads\/2016\/06\/Screen-Shot-2016-06-28-at-11.58.22-AM.png\"><img loading=\"lazy\" decoding=\"async\" class=\"alignleft wp-image-4962 size-full\" src=\"https:\/\/bestkora.com\/IosDeveloper\/wp-content\/uploads\/2016\/06\/Screen-Shot-2016-06-28-at-11.58.22-AM.png\" alt=\"Screen Shot 2016-06-28 at 11.58.22 AM\" width=\"1416\" height=\"1108\" srcset=\"https:\/\/bestkora.com\/IosDeveloper\/wp-content\/uploads\/2016\/06\/Screen-Shot-2016-06-28-at-11.58.22-AM.png 1416w, https:\/\/bestkora.com\/IosDeveloper\/wp-content\/uploads\/2016\/06\/Screen-Shot-2016-06-28-at-11.58.22-AM-300x235.png 300w, https:\/\/bestkora.com\/IosDeveloper\/wp-content\/uploads\/2016\/06\/Screen-Shot-2016-06-28-at-11.58.22-AM-768x601.png 768w, https:\/\/bestkora.com\/IosDeveloper\/wp-content\/uploads\/2016\/06\/Screen-Shot-2016-06-28-at-11.58.22-AM-1024x801.png 1024w, https:\/\/bestkora.com\/IosDeveloper\/wp-content\/uploads\/2016\/06\/Screen-Shot-2016-06-28-at-11.58.22-AM-383x300.png 383w\" sizes=\"auto, (max-width: 1416px) 100vw, 1416px\" \/><\/a><\/p>\n<p>&#8230;\u00a0\u0441\u043e\u0437\u0434\u0430\u0435\u043c\u00a0<strong>segue<\/strong>\u00a0\u0442\u0438\u043f\u0430\u00a0<strong>Show<\/strong>\u00a0\u0441 \u0438\u0434\u0435\u043d\u0442\u0438\u0444\u0438\u043a\u0430\u0442\u043e\u0440\u043e\u043c &#171;<strong>Show Graph<\/strong>&#187;<\/p>\n<p><a href=\"https:\/\/bestkora.com\/IosDeveloper\/wp-content\/uploads\/2016\/06\/Screen-Shot-2016-06-28-at-5.16.29-PM.png\"><img loading=\"lazy\" decoding=\"async\" class=\"alignleft wp-image-4966 size-full\" src=\"https:\/\/bestkora.com\/IosDeveloper\/wp-content\/uploads\/2016\/06\/Screen-Shot-2016-06-28-at-5.16.29-PM.png\" alt=\"Screen Shot 2016-06-28 at 5.16.29 PM\" width=\"2784\" height=\"1480\" srcset=\"https:\/\/bestkora.com\/IosDeveloper\/wp-content\/uploads\/2016\/06\/Screen-Shot-2016-06-28-at-5.16.29-PM.png 2784w, https:\/\/bestkora.com\/IosDeveloper\/wp-content\/uploads\/2016\/06\/Screen-Shot-2016-06-28-at-5.16.29-PM-300x159.png 300w, https:\/\/bestkora.com\/IosDeveloper\/wp-content\/uploads\/2016\/06\/Screen-Shot-2016-06-28-at-5.16.29-PM-768x408.png 768w, https:\/\/bestkora.com\/IosDeveloper\/wp-content\/uploads\/2016\/06\/Screen-Shot-2016-06-28-at-5.16.29-PM-1024x544.png 1024w, https:\/\/bestkora.com\/IosDeveloper\/wp-content\/uploads\/2016\/06\/Screen-Shot-2016-06-28-at-5.16.29-PM-500x266.png 500w\" sizes=\"auto, (max-width: 2784px) 100vw, 2784px\" \/><\/a><\/p>\n<p>\u0412\u044b\u0434\u0435\u043b\u044f\u0435\u043c \u043d\u0430\u0448\u00a0<strong>Calculator View Controller<\/strong>\u00a0\u0438 \u0432\u0441\u0442\u0430\u0432\u043b\u044f\u0435\u043c \u0435\u0433\u043e \u0432\u00a0<strong>Navigation Controller<\/strong>\u00a0c \u043f\u043e\u043c\u043e\u0449\u044c\u044e \u043c\u0435\u043d\u044e\u00a0<strong>Editor<\/strong>\u00a0-&gt;\u00a0<strong>Embed in<\/strong>\u00a0-&gt;\u00a0<strong>Navigation Controller<\/strong><\/p>\n<p><a href=\"https:\/\/bestkora.com\/IosDeveloper\/wp-content\/uploads\/2015\/05\/Screen-Shot-2015-05-07-at-9.23.23-AM.png\"><img loading=\"lazy\" decoding=\"async\" class=\"alignleft wp-image-2009 size-full\" src=\"https:\/\/bestkora.com\/IosDeveloper\/wp-content\/uploads\/2015\/05\/Screen-Shot-2015-05-07-at-9.23.23-AM.png\" alt=\"Screen Shot 2015-05-07 at 9.23.23 AM\" width=\"1288\" height=\"778\" srcset=\"https:\/\/bestkora.com\/IosDeveloper\/wp-content\/uploads\/2015\/05\/Screen-Shot-2015-05-07-at-9.23.23-AM.png 1288w, https:\/\/bestkora.com\/IosDeveloper\/wp-content\/uploads\/2015\/05\/Screen-Shot-2015-05-07-at-9.23.23-AM-300x181.png 300w, https:\/\/bestkora.com\/IosDeveloper\/wp-content\/uploads\/2015\/05\/Screen-Shot-2015-05-07-at-9.23.23-AM-1024x619.png 1024w, https:\/\/bestkora.com\/IosDeveloper\/wp-content\/uploads\/2015\/05\/Screen-Shot-2015-05-07-at-9.23.23-AM-497x300.png 497w\" sizes=\"auto, (max-width: 1288px) 100vw, 1288px\" \/><\/a><\/p>\n<p>\u0422\u0435\u043f\u0435\u0440\u044c \u043d\u0430 \u044d\u043a\u0440\u0430\u043d\u043d\u043e\u043c \u0444\u0440\u0430\u0433\u043c\u0435\u043d\u0442\u0435\u00a0<strong>Calculator View Controller<\/strong>\u00a0\u043f\u043e\u044f\u0432\u0438\u043b\u0441\u044f \u0437\u0430\u0433\u043e\u043b\u043e\u0432\u043e\u043a, \u043a\u043e\u0442\u043e\u0440\u044b\u0439 \u0447\u0430\u0441\u0442\u0438\u0447\u043d\u043e \u0437\u0430\u043a\u0440\u044b\u043b \u043d\u0430\u0448 \u0438\u043d\u0442\u0435\u0440\u0444\u0435\u0439\u0441. \u041d\u0435\u043e\u0431\u0445\u043e\u0434\u0438\u043c\u043e \u043f\u0440\u0438\u0432\u043b\u0435\u0447\u044c \u0434\u043b\u044f \u043a\u043e\u0440\u0440\u0435\u043a\u0442\u0438\u0440\u043e\u0432\u043a\u0438 \u043d\u0430\u0441\u0442\u0440\u043e\u0435\u043a <strong>Autolayout<\/strong> \u043d\u0430\u0448\u0435\u0433\u043e \u0441\u0442\u0430\u0440\u043e\u0433\u043e \u0434\u0440\u0443\u0433\u0430 &#8212; \u0421\u0445\u0435\u043c\u0443 UI (Document Outline)<\/p>\n<p><a href=\"https:\/\/bestkora.com\/IosDeveloper\/wp-content\/uploads\/2016\/06\/Screen-Shot-2016-06-28-at-5.24.29-PM.png\"><img loading=\"lazy\" decoding=\"async\" class=\"alignleft wp-image-4968 size-full\" src=\"https:\/\/bestkora.com\/IosDeveloper\/wp-content\/uploads\/2016\/06\/Screen-Shot-2016-06-28-at-5.24.29-PM.png\" alt=\"Screen Shot 2016-06-28 at 5.24.29 PM\" width=\"2092\" height=\"1452\" srcset=\"https:\/\/bestkora.com\/IosDeveloper\/wp-content\/uploads\/2016\/06\/Screen-Shot-2016-06-28-at-5.24.29-PM.png 2092w, https:\/\/bestkora.com\/IosDeveloper\/wp-content\/uploads\/2016\/06\/Screen-Shot-2016-06-28-at-5.24.29-PM-300x208.png 300w, https:\/\/bestkora.com\/IosDeveloper\/wp-content\/uploads\/2016\/06\/Screen-Shot-2016-06-28-at-5.24.29-PM-768x533.png 768w, https:\/\/bestkora.com\/IosDeveloper\/wp-content\/uploads\/2016\/06\/Screen-Shot-2016-06-28-at-5.24.29-PM-1024x711.png 1024w, https:\/\/bestkora.com\/IosDeveloper\/wp-content\/uploads\/2016\/06\/Screen-Shot-2016-06-28-at-5.24.29-PM-432x300.png 432w\" sizes=\"auto, (max-width: 2092px) 100vw, 2092px\" \/><\/a><\/p>\n<p>\u041d\u0430 \u0434\u0440\u0443\u0433\u043e\u043c \u044d\u043a\u0440\u0430\u043d\u043d\u043e\u043c \u0444\u0440\u0430\u0433\u043c\u0435\u043d\u0442\u0435\u00a0<strong>Graph View Controller<\/strong>\u00a0\u0442\u0430\u043a\u0436\u0435 \u043f\u043e\u044f\u0432\u0438\u043b\u0441\u044f \u0437\u0430\u0433\u043e\u043b\u043e\u0432\u043e\u043a, \u043a\u043e\u0442\u043e\u0440\u044b\u0439 \u0447\u0430\u0441\u0442\u0438\u0447\u043d\u043e \u0437\u0430\u043a\u0440\u044b\u043b \u043d\u0430\u0448 \u0433\u0440\u0430\u0444\u0438\u043a. \u041d\u0430\u043c \u043d\u0435\u043e\u0431\u0445\u043e\u0434\u0438\u043c\u043e \u0441\u043a\u043e\u0440\u0440\u0435\u043a\u0442\u0438\u0440\u043e\u0432\u0430\u0442\u044c \u0442\u0430\u043c\u00a0<span style=\"color: #0000ff;\"><strong>GraphView<\/strong><\/span>\u00a0\u0438 \u0435\u0433\u043e \u0443\u0441\u0442\u0430\u043d\u043e\u0432\u043a\u0438 <strong>Autolayout<\/strong>. \u0414\u043b\u044f \u044d\u0442\u043e\u0433\u043e &#171;\u043e\u0442\u0442\u044f\u0433\u0438\u0432\u0430\u0435\u043c&#187; \u0432\u0435\u0440\u0445\u043d\u044e\u044e \u0433\u0440\u0430\u043d\u0438\u0446\u0443\u00a0<span style=\"color: #0000ff;\"><strong>GraphView<\/strong><\/span>\u00a0\u0432\u043d\u0438\u0437 \u0434\u043e \u0433\u043e\u043b\u0443\u0431\u043e\u0439 \u043f\u0443\u043d\u043a\u0442\u0438\u0440\u043d\u043e\u0439 \u043b\u0438\u043d\u0438\u0438 \u0438 \u0438\u0441\u043f\u043e\u043b\u044c\u0437\u0443\u0435\u043c\u00a0<strong>Reset to Suggested Contstraints<\/strong>\u00a0\u0434\u043b\u044f \u0432\u044b\u0431\u0440\u0430\u043d\u043d\u043e\u0433\u043e \u044d\u043b\u0435\u043c\u0435\u043d\u0442\u0430.<\/p>\n<p><a href=\"https:\/\/bestkora.com\/IosDeveloper\/wp-content\/uploads\/2015\/05\/Screen-Shot-2015-05-07-at-9.11.44-AM.png\"><img loading=\"lazy\" decoding=\"async\" class=\"alignleft wp-image-2008 size-full\" src=\"https:\/\/bestkora.com\/IosDeveloper\/wp-content\/uploads\/2015\/05\/Screen-Shot-2015-05-07-at-9.11.44-AM.png\" alt=\"Screen Shot 2015-05-07 at 9.11.44 AM\" width=\"1990\" height=\"1486\" srcset=\"https:\/\/bestkora.com\/IosDeveloper\/wp-content\/uploads\/2015\/05\/Screen-Shot-2015-05-07-at-9.11.44-AM.png 1990w, https:\/\/bestkora.com\/IosDeveloper\/wp-content\/uploads\/2015\/05\/Screen-Shot-2015-05-07-at-9.11.44-AM-300x224.png 300w, https:\/\/bestkora.com\/IosDeveloper\/wp-content\/uploads\/2015\/05\/Screen-Shot-2015-05-07-at-9.11.44-AM-1024x765.png 1024w, https:\/\/bestkora.com\/IosDeveloper\/wp-content\/uploads\/2015\/05\/Screen-Shot-2015-05-07-at-9.11.44-AM-402x300.png 402w\" sizes=\"auto, (max-width: 1990px) 100vw, 1990px\" \/><\/a><\/p>\n<p>\u0422\u0435\u043f\u0435\u0440\u044c \u043c\u044b \u043f\u043e\u043b\u0443\u0447\u0438\u043b\u0438 \u043f\u0440\u0438\u043b\u043e\u0436\u0435\u043d\u0438\u0435, \u0432 \u043a\u043e\u0442\u043e\u0440\u043e\u043c \u0434\u0430\u043b\u044c\u0448\u0435 \u043c\u043e\u0436\u043d\u043e \u043d\u0430\u0440\u0430\u0449\u0438\u0432\u0430\u0442\u044c \u0444\u0443\u043d\u043a\u0446\u0438\u043e\u043d\u0430\u043b\u044c\u043d\u044b\u0435 \u0432\u043e\u0437\u043c\u043e\u0436\u043d\u043e\u0441\u0442\u0438 \u0413\u0440\u0430\u0444\u0438\u0447\u0435\u0441\u043a\u043e\u0433\u043e \u041a\u0430\u043b\u044c\u043a\u0443\u043b\u044f\u0442\u043e\u0440\u0430<\/p>\n<p><a href=\"https:\/\/bestkora.com\/IosDeveloper\/wp-content\/uploads\/2016\/06\/Screen-Shot-2016-06-28-at-6.55.35-PM.png\"><img loading=\"lazy\" decoding=\"async\" class=\"alignleft wp-image-4969 size-full\" src=\"https:\/\/bestkora.com\/IosDeveloper\/wp-content\/uploads\/2016\/06\/Screen-Shot-2016-06-28-at-6.55.35-PM.png\" alt=\"Screen Shot 2016-06-28 at 6.55.35 PM\" width=\"2136\" height=\"794\" srcset=\"https:\/\/bestkora.com\/IosDeveloper\/wp-content\/uploads\/2016\/06\/Screen-Shot-2016-06-28-at-6.55.35-PM.png 2136w, https:\/\/bestkora.com\/IosDeveloper\/wp-content\/uploads\/2016\/06\/Screen-Shot-2016-06-28-at-6.55.35-PM-300x112.png 300w, https:\/\/bestkora.com\/IosDeveloper\/wp-content\/uploads\/2016\/06\/Screen-Shot-2016-06-28-at-6.55.35-PM-768x285.png 768w, https:\/\/bestkora.com\/IosDeveloper\/wp-content\/uploads\/2016\/06\/Screen-Shot-2016-06-28-at-6.55.35-PM-1024x381.png 1024w, https:\/\/bestkora.com\/IosDeveloper\/wp-content\/uploads\/2016\/06\/Screen-Shot-2016-06-28-at-6.55.35-PM-500x186.png 500w\" sizes=\"auto, (max-width: 2136px) 100vw, 2136px\" \/><\/a><\/p>\n<p>\u041f\u043e\u043b\u0443\u0447\u0435\u043d\u043d\u043e\u0435 \u043f\u0440\u0438\u043b\u043e\u0436\u0435\u043d\u0438\u0435 \u043f\u0440\u0435\u043a\u0440\u0430\u0441\u043d\u043e \u0440\u0430\u0431\u043e\u0442\u0430\u0435\u0442 \u043d\u0430 iPhone \u0432 \u043f\u043e\u0440\u0442\u0440\u0435\u0442\u043d\u043e\u043c \u0438 \u043b\u0430\u043d\u0434\u0448\u0430\u0444\u0442\u043d\u043e\u043c \u0440\u0435\u0436\u0438\u043c\u0430\u0445: \u043f\u043e \u043a\u043d\u043e\u043f\u043a\u0435 \u0441 \u0438\u0437\u043e\u0431\u0440\u0430\u0436\u0435\u043d\u0438\u0435\u043c \u0433\u0440\u0430\u0444\u0438\u043a\u0430 \u043c\u044b \u043f\u0435\u0440\u0435\u0445\u043e\u0434\u0438\u043c \u043d\u0430 \u044d\u043a\u0440\u0430\u043d\u043d\u044b\u0439 \u0444\u0440\u0430\u0433\u043c\u0435\u043d\u0442 &#171;\u0413\u0440\u0430\u0444\u0438\u043a&#187;, \u043d\u0430 \u043a\u043e\u0442\u043e\u0440\u043e\u043c \u043f\u043e\u043a\u0430 \u0442\u043e\u043b\u044c\u043a\u043e \u043e\u0441\u0438 \u043a\u043e\u043e\u0440\u0434\u0438\u043d\u0430\u0442.<\/p>\n<p><a href=\"https:\/\/bestkora.com\/IosDeveloper\/wp-content\/uploads\/2016\/06\/Screen-Shot-2016-06-28-at-7.01.13-PM.png\"><img loading=\"lazy\" decoding=\"async\" class=\"alignleft wp-image-4970 size-full\" src=\"https:\/\/bestkora.com\/IosDeveloper\/wp-content\/uploads\/2016\/06\/Screen-Shot-2016-06-28-at-7.01.13-PM.png\" alt=\"Screen Shot 2016-06-28 at 7.01.13 PM\" width=\"1490\" height=\"1168\" srcset=\"https:\/\/bestkora.com\/IosDeveloper\/wp-content\/uploads\/2016\/06\/Screen-Shot-2016-06-28-at-7.01.13-PM.png 1490w, https:\/\/bestkora.com\/IosDeveloper\/wp-content\/uploads\/2016\/06\/Screen-Shot-2016-06-28-at-7.01.13-PM-300x235.png 300w, https:\/\/bestkora.com\/IosDeveloper\/wp-content\/uploads\/2016\/06\/Screen-Shot-2016-06-28-at-7.01.13-PM-768x602.png 768w, https:\/\/bestkora.com\/IosDeveloper\/wp-content\/uploads\/2016\/06\/Screen-Shot-2016-06-28-at-7.01.13-PM-1024x803.png 1024w, https:\/\/bestkora.com\/IosDeveloper\/wp-content\/uploads\/2016\/06\/Screen-Shot-2016-06-28-at-7.01.13-PM-383x300.png 383w\" sizes=\"auto, (max-width: 1490px) 100vw, 1490px\" \/><\/a><\/p>\n<h2>\u041f\u0443\u043d\u043a\u0442 11 \u043e\u0431\u044f\u0437\u0430\u0442\u0435\u043b\u044c\u043d\u044b\u0439<\/h2>\n<blockquote><p><span style=\"font-weight: 400;\">\u0412\u0430\u0448 \u0433\u0440\u0430\u0444\u0438\u0447\u0435\u0441\u043a\u0438\u0439 <b>V<\/b>iew \u0434\u043e\u043b\u0436\u0435\u043d \u043f\u043e\u0434\u0434\u0435\u0440\u0436\u0438\u0432\u0430\u0442\u044c \u0441\u043b\u0435\u0434\u0443\u044e\u0449\u0438\u0435 \u0436\u0435\u0441\u0442\u044b:<\/span><\/p>\n<ol>\n<ol>\n<li style=\"font-weight: 400;\"><span style=\"color: #993366;\"><b>Pinching<\/b><\/span> (\u0443\u0432\u0435\u043b\u0438\u0447\u0435\u043d\u0438\u0435 \u0438 \u0443\u043c\u0435\u043d\u044c\u0448\u0435\u043d\u0438\u0435 \u043c\u0430\u0441\u0448\u0442\u0430\u0431\u0430 \u0446\u0435\u043b\u043e\u0433\u043e \u0433\u0440\u0430\u0444\u0438\u043a\u0430, \u0432\u043a\u043b\u044e\u0447\u0430\u044f \u043e\u0441\u0438 \u0433\u0440\u0430\u0444\u0438\u043a\u0430)<\/li>\n<li style=\"font-weight: 400;\"><span style=\"color: #993366;\"><b>Panning<\/b><\/span> (\u043f\u0435\u0440\u0435\u043c\u0435\u0449\u0435\u043d\u0438\u0435 \u0446\u0435\u043b\u043e\u0433\u043e \u0433\u0440\u0430\u0444\u0438\u043a\u0430, \u0432\u043a\u043b\u044e\u0447\u0430\u044f \u043e\u0441\u0438, \u0432\u0441\u043b\u0435\u0434 \u0437\u0430 \u043f\u0435\u0440\u0435\u0434\u0432\u0438\u0436\u0435\u043d\u0438\u044f\u043c\u0438 \u043f\u0430\u043b\u044c\u0446\u0435\u0432 \u043f\u043e \u044d\u043a\u0440\u0430\u043d\u0443)<\/li>\n<li style=\"font-weight: 400;\"><span style=\"color: #993366;\"><b>Double-tapping<\/b><\/span> (\u043f\u0435\u0440\u0435\u043c\u0435\u0449\u0435\u043d\u0438\u0435 <span style=\"color: #0000ff;\"><b>origin<\/b><\/span> \u0433\u0440\u0430\u0444\u0438\u043a\u0430 \u0432 \u0442\u043e\u0447\u043a\u0443, \u0433\u0434\u0435 \u0432\u044b \u0434\u0432\u0430\u0436\u0434\u044b \u201c\u0442\u0430\u043f\u043d\u0443\u043b\u0438\u201d)<\/li>\n<\/ol>\n<\/ol>\n<\/blockquote>\n<p>\u0411\u0443\u0434\u0435\u043c \u0434\u043e\u0431\u0430\u0432\u043b\u044f\u0442\u044c &#171;\u0436\u0435\u0441\u0442\u044b&#187; \u0432\u00a0<span style=\"color: #0000ff;\"><strong>GraphViewController<\/strong><\/span>, \u0430 \u0444\u0443\u043d\u043a\u0446\u0438\u0438 \u043e\u0431\u0440\u0430\u0431\u043e\u0442\u043a\u0438 \u0436\u0435\u0441\u0442\u043e\u0432 \u0431\u0443\u0434\u0443\u0442 \u0432<span style=\"color: #0000ff;\"><strong>\u00a0GraphView<\/strong><\/span>, \u0442\u0430\u043a \u043a\u0430\u043a \u0436\u0435\u0441\u0442\u044b \u0441\u0432\u044f\u0437\u0430\u043d\u044b \u0441 \u0443\u0441\u0442\u0430\u043d\u043e\u0432\u043a\u043e\u0439 \u0435\u0433\u043e <strong>UI<\/strong> \u044d\u043b\u0435\u043c\u0435\u043d\u0442\u043e\u0432. \u041d\u043e \u043f\u0440\u0435\u0436\u0434\u0435 \u0441\u043e\u0437\u0434\u0430\u0434\u0438\u043c \u00a0<strong>outlet<\/strong>\u00a0\u0434\u043b\u044f<strong>\u00a0<span style=\"color: #0000ff;\">GraphView<\/span><\/strong>\u00a0\u0441 \u043f\u043e\u043c\u043e\u0449\u044c\u044e\u00a0\u00a0CTRL-\u043f\u0435\u0440\u0435\u0442\u044f\u0433\u0438\u0432\u0430\u043d\u0438\u044f \u043e\u0442<span style=\"color: #0000ff;\"><strong>\u00a0GraphView<\/strong><\/span>\u00a0\u0432 \u043a\u043e\u0434.<\/p>\n<p><a href=\"https:\/\/bestkora.com\/IosDeveloper\/wp-content\/uploads\/2016\/06\/Screen-Shot-2016-06-28-at-7.16.03-PM.png\"><img loading=\"lazy\" decoding=\"async\" class=\"alignleft wp-image-4971 size-full\" src=\"https:\/\/bestkora.com\/IosDeveloper\/wp-content\/uploads\/2016\/06\/Screen-Shot-2016-06-28-at-7.16.03-PM.png\" alt=\"Screen Shot 2016-06-28 at 7.16.03 PM\" width=\"1582\" height=\"1154\" srcset=\"https:\/\/bestkora.com\/IosDeveloper\/wp-content\/uploads\/2016\/06\/Screen-Shot-2016-06-28-at-7.16.03-PM.png 1582w, https:\/\/bestkora.com\/IosDeveloper\/wp-content\/uploads\/2016\/06\/Screen-Shot-2016-06-28-at-7.16.03-PM-300x219.png 300w, https:\/\/bestkora.com\/IosDeveloper\/wp-content\/uploads\/2016\/06\/Screen-Shot-2016-06-28-at-7.16.03-PM-768x560.png 768w, https:\/\/bestkora.com\/IosDeveloper\/wp-content\/uploads\/2016\/06\/Screen-Shot-2016-06-28-at-7.16.03-PM-1024x747.png 1024w, https:\/\/bestkora.com\/IosDeveloper\/wp-content\/uploads\/2016\/06\/Screen-Shot-2016-06-28-at-7.16.03-PM-411x300.png 411w\" sizes=\"auto, (max-width: 1582px) 100vw, 1582px\" \/><\/a><\/p>\n<p>\u0414\u043e\u0431\u0430\u0432\u043b\u044f\u0442\u044c \u0436\u0435\u0441\u0442\u044b \u0431\u0443\u0434\u0435\u043c \u0432 <strong>setter<\/strong>, \u0432\u00a0\u041d\u0430\u0431\u043b\u044e\u0434\u0430\u0442\u0435\u043b\u0435 \u0421\u0432\u043e\u0439\u0441\u0442\u0432\u0430\u00a0<strong>didSet { }<\/strong>\u00a0\u043d\u0430\u0448\u0435\u0433\u043e \u0432\u043d\u043e\u0432\u044c \u0441\u043e\u0437\u0434\u0430\u043d\u043d\u043e\u0433\u043e \u0441\u0432\u043e\u0439\u0441\u0442\u0432\u0430\u00a0<strong><span style=\"color: #0000ff;\">graphView<\/span><\/strong>.<\/p>\n<p><a href=\"https:\/\/bestkora.com\/IosDeveloper\/wp-content\/uploads\/2016\/06\/Screen-Shot-2016-06-28-at-7.33.44-PM.png\"><img loading=\"lazy\" decoding=\"async\" class=\"alignleft wp-image-4972 size-full\" src=\"https:\/\/bestkora.com\/IosDeveloper\/wp-content\/uploads\/2016\/06\/Screen-Shot-2016-06-28-at-7.33.44-PM.png\" alt=\"Screen Shot 2016-06-28 at 7.33.44 PM\" width=\"1146\" height=\"450\" srcset=\"https:\/\/bestkora.com\/IosDeveloper\/wp-content\/uploads\/2016\/06\/Screen-Shot-2016-06-28-at-7.33.44-PM.png 1146w, https:\/\/bestkora.com\/IosDeveloper\/wp-content\/uploads\/2016\/06\/Screen-Shot-2016-06-28-at-7.33.44-PM-300x118.png 300w, https:\/\/bestkora.com\/IosDeveloper\/wp-content\/uploads\/2016\/06\/Screen-Shot-2016-06-28-at-7.33.44-PM-768x302.png 768w, https:\/\/bestkora.com\/IosDeveloper\/wp-content\/uploads\/2016\/06\/Screen-Shot-2016-06-28-at-7.33.44-PM-1024x402.png 1024w, https:\/\/bestkora.com\/IosDeveloper\/wp-content\/uploads\/2016\/06\/Screen-Shot-2016-06-28-at-7.33.44-PM-500x196.png 500w\" sizes=\"auto, (max-width: 1146px) 100vw, 1146px\" \/><\/a><\/p>\n<p>\u0417\u0430\u043c\u0435\u0442\u0438\u043c, \u0447\u0442\u043e \u0436\u0435\u0441\u0442\u044b \u043c\u043e\u0436\u043d\u043e \u0434\u043e\u0431\u0430\u0432\u0438\u0442\u044c \u0438 \u043d\u0430 storyboard. \u042d\u0442\u043e\u0442 \u0432\u0430\u0440\u0438\u0430\u043d\u0442 \u0440\u0430\u0441\u0441\u043c\u043e\u0442\u0440\u0435\u043d \u0432\u00a0<strong><a href=\"https:\/\/bestkora.com\/IosDeveloper\/lektsiya-6-cs193p-winter-2015-protokoly-i-delegirovanie-raspoznavanie-zhestov\/\">\u041b\u0435\u043a\u0446\u0438\u0438 6<\/a><\/strong>. \u041f\u043e\u043c\u0435\u0441\u0442\u0438\u043c \u043e\u0431\u0440\u0430\u0431\u043e\u0442\u043a\u0438 \u0436\u0435\u0441\u0442\u043e\u0432\u00a0<strong><span style=\"color: #0000ff;\">scale<\/span><\/strong>,\u00a0<strong><span style=\"color: #0000ff;\">originMove<\/span><\/strong>,\u00a0<strong><span style=\"color: #0000ff;\">origin<\/span><\/strong>\u00a0\u0432 \u043a\u043b\u0430\u0441\u0441\u00a0<strong><span style=\"color: #0000ff;\">GraphView<\/span><\/strong>, \u043e\u0441\u0442\u0430\u0432\u0438\u0432 \u0438\u0445\u00a0<strong>non-private<\/strong>.<\/p>\n<p><a href=\"https:\/\/bestkora.com\/IosDeveloper\/wp-content\/uploads\/2015\/05\/Screen-Shot-2015-05-07-at-12.15.01-PM.png\"><img loading=\"lazy\" decoding=\"async\" class=\"alignleft wp-image-2016 size-full\" src=\"https:\/\/bestkora.com\/IosDeveloper\/wp-content\/uploads\/2015\/05\/Screen-Shot-2015-05-07-at-12.15.01-PM.png\" alt=\"Screen Shot 2015-05-07 at 12.15.01 PM\" width=\"990\" height=\"696\" srcset=\"https:\/\/bestkora.com\/IosDeveloper\/wp-content\/uploads\/2015\/05\/Screen-Shot-2015-05-07-at-12.15.01-PM.png 990w, https:\/\/bestkora.com\/IosDeveloper\/wp-content\/uploads\/2015\/05\/Screen-Shot-2015-05-07-at-12.15.01-PM-300x211.png 300w, https:\/\/bestkora.com\/IosDeveloper\/wp-content\/uploads\/2015\/05\/Screen-Shot-2015-05-07-at-12.15.01-PM-427x300.png 427w\" sizes=\"auto, (max-width: 990px) 100vw, 990px\" \/><\/a><\/p>\n<p>\u041a\u043e\u0434\u00a0\u043d\u0430\u0445\u043e\u0434\u0438\u0442\u0441\u044f\u00a0\u043d\u0430\u00a0<strong><a href=\"https:\/\/github.com\/BestKora\/Assignment-3-Spring-2016-Graphing-Calculator\/tree\/RequiredNoiPad\">Github<\/a>\u00a0<\/strong>\u0434\u043b\u044f<strong>\u00a0Xcode 7<\/strong>\u00a0\u0438<strong>\u00a0Swift 2.2<\/strong>. \u0415\u0441\u043b\u0438 \u0432\u044b \u0443\u0441\u0442\u0430\u043d\u043e\u0432\u0438\u043b\u0438\u00a0<strong>Xcode 8<\/strong>, \u0442\u043e \u0434\u043b\u044f\u00a0<strong>Swift 2.3<\/strong>\u00a0\u043a\u043e\u0434\u00a0\u043d\u0430\u0445\u043e\u0434\u0438\u0442\u0441\u044f\u00a0\u043d\u0430\u00a0<a href=\"https:\/\/github.com\/BestKora\/Swift-2.3-Solution-Spring-2016\"><strong>Github<\/strong><\/a>, \u0430 \u0434\u043b\u044f\u00a0<strong>Swift 3<\/strong>\u00a0&#8212;\u00a0\u0442\u0430\u043a\u0436\u0435 \u043d\u0430<a href=\"https:\/\/github.com\/BestKora\/Swift-3-Solution-Spring-2016\">\u00a0<strong>Github<\/strong><\/a>.<\/p>\n<h2>\u041f\u0443\u043d\u043a\u0442\u044b 7 (\u043f\u043e\u043b\u043d\u043e\u0441\u0442\u044c\u044e) \u0438 8<\/h2>\n<blockquote><p>\u00a07.\u00a0<span style=\"font-weight: 400;\">\u041a\u0430\u043a \u0447\u0430\u0441\u0442\u044c \u0432\u0430\u0448\u0435\u0439 \u0440\u0435\u0430\u043b\u0438\u0437\u0430\u0446\u0438\u0438 (implementation), \u0432\u0430\u043c \u043d\u0443\u0436\u043d\u043e \u043d\u0430\u043f\u0438\u0441\u0430\u0442\u044c \u043e\u0431\u043e\u0449\u0435\u043d\u043d\u044b\u0439 (<b>generic<\/b>) \u00a0<b>y (x)<\/b>\u00a0\u0433\u0440\u0430\u0444\u0438\u0447\u0435\u0441\u043a\u0438\u0439\u00a0<span style=\"color: #0000ff;\"><b>UIView<\/b><\/span>. \u0414\u0440\u0443\u0433\u0438\u043c\u0438 \u0441\u043b\u043e\u0432\u0430\u043c\u0438,\u00a0<span style=\"color: #0000ff;\"><b>UIView<\/b><\/span>, \u043a\u043e\u0442\u043e\u0440\u044b\u0439 \u0440\u0438\u0441\u0443\u0435\u0442 \u0433\u0440\u0430\u0444\u0438\u043a\u0438, \u0434\u043e\u043b\u0436\u0435\u043d \u0431\u044b\u0442\u044c \u0441\u043a\u043e\u043d\u0441\u0442\u0440\u0443\u0438\u0440\u043e\u0432\u0430\u043d \u0442\u0430\u043a\u0438\u043c \u0441\u043f\u043e\u0441\u043e\u0431\u043e\u043c, \u0447\u0442\u043e \u043e\u043d \u044f\u0432\u043b\u044f\u0435\u0442\u0441\u044f \u043f\u043e\u043b\u043d\u043e\u0441\u0442\u044c\u044e \u043d\u0435\u0437\u0430\u0432\u0438\u0441\u0438\u043c\u044b\u043c \u043e\u0442 \u043a\u0430\u043b\u044c\u043a\u0443\u043b\u044f\u0442\u043e\u0440\u0430 (\u0438 \u043c\u043e\u0433 \u0431\u044b \u0438\u0441\u043f\u043e\u043b\u044c\u0437\u043e\u0432\u0430\u0442\u044c\u0441\u044f \u0432 \u0434\u0440\u0443\u0433\u0438\u0445 \u0441\u043e\u0432\u0435\u0440\u0448\u0435\u043d\u043d\u043e \u0440\u0430\u0437\u043b\u0438\u0447\u043d\u044b\u0445 \u043f\u0440\u0438\u043b\u043e\u0436\u0435\u043d\u0438\u044f\u0445 \u0434\u043b\u044f \u0440\u0438\u0441\u043e\u0432\u0430\u043d\u0438\u044f \u0433\u0440\u0430\u0444\u0438\u043a\u0430\u00a0<b>y (x)\u00a0<\/b>).<\/span><\/p>\n<p>8.\u00a0<span style=\"font-weight: 400;\">\u0413\u0440\u0430\u0444\u0438\u0447\u0435\u0441\u043a\u0438\u0439 <b>V<\/b>iew <b>\u043d\u0435 \u0434\u043e\u043b\u0436\u0435\u043d \u0432\u043b\u0430\u0434\u0435\u0442\u044c<\/b> (\u0442\u043e \u0435\u0441\u0442\u044c \u0437\u0430\u043f\u043e\u043c\u0438\u043d\u0430\u0442\u044c) <b>\u0434\u0430\u043d\u043d\u044b\u0435<\/b>, \u043f\u0440\u0435\u0434\u0441\u0442\u0430\u0432\u043b\u044f\u0435\u043c\u044b\u0435 \u0433\u0440\u0430\u0444\u0438\u0447\u0435\u0441\u043a\u0438, \u0434\u0430\u0436\u0435 \u0432\u0440\u0435\u043c\u0435\u043d\u043d\u043e. \u041e\u043d \u0434\u043e\u043b\u0436\u0435\u043d \u0437\u0430\u043f\u0440\u0430\u0448\u0438\u0432\u0430\u0442\u044c \u0434\u0430\u043d\u043d\u044b\u0435, \u0435\u0441\u043b\u0438 \u044d\u0442\u043e \u043d\u0435\u043e\u0431\u0445\u043e\u0434\u0438\u043c\u043e. \u0412\u0430\u0448 \u0433\u0440\u0430\u0444\u0438\u0447\u0435\u0441\u043a\u0438\u0439 <b>view<\/b> \u0434\u043e\u043b\u0436\u0435\u043d \u0441\u0442\u0440\u043e\u0438\u0442\u044c \u0433\u0440\u0430\u0444\u0438\u043a \u0444\u0443\u043d\u043a\u0446\u0438\u0438 <b>y(x)<\/b>, \u043e\u043d \u043d\u0435 \u0434\u043e\u043b\u0436\u0435\u043d \u0433\u0440\u0430\u0444\u0438\u0447\u0435\u0441\u043a\u0438 \u043e\u0442\u043e\u0431\u0440\u0430\u0436\u0430\u0442\u044c \u043c\u0430\u0441\u0441\u0438\u0432 \u0442\u043e\u0447\u0435\u043a, \u043d\u0435 \u043f\u0435\u0440\u0435\u0434\u0430\u0432\u0430\u0439\u0442\u0435 \u0435\u043c\u0443 \u043c\u0430\u0441\u0441\u0438\u0432 \u0442\u043e\u0447\u0435\u043a. <\/span><\/p><\/blockquote>\n<p>\u041c\u044b \u0434\u043e\u043b\u0436\u043d\u044b \u043d\u0430\u0443\u0447\u0438\u0442\u044c \u043d\u0430\u0448\u00a0<strong><span style=\"color: #0000ff;\">GraphView<\/span><\/strong>\u00a0\u0440\u0438\u0441\u043e\u0432\u0430\u0442\u044c \u0433\u0440\u0430\u0444\u0438\u043a\u0438 \u0442\u0438\u043f\u0430<strong> y(x)<\/strong> \u0432 \u043e\u0442\u0441\u0443\u0442\u0441\u0442\u0432\u0438\u0438 \u0434\u0430\u043d\u043d\u044b\u0445 \u0438 \u043d\u0435\u0437\u0430\u0432\u0438\u0441\u0438\u043c\u043e \u043e\u0442 \u041a\u0430\u043b\u044c\u043a\u0443\u043b\u044f\u0442\u043e\u0440\u0430. \u0414\u043b\u044f \u044d\u0442\u043e\u0433\u043e \u043c\u044b \u043f\u0440\u0435\u0434\u0441\u0442\u0430\u0432\u0438\u043c \u0444\u0443\u043d\u043a\u0446\u0438\u044e\u00a0<strong>\u00a0y(x)<\/strong>\u00a0\u0432 \u0432\u0438\u0434\u0435\u00a0\u0437\u0430\u043c\u044b\u043a\u0430\u043d\u0438\u044f\u00a0<strong><span style=\"color: #0000ff;\">yForX<\/span><\/strong>, \u0443 \u043a\u043e\u0442\u043e\u0440\u043e\u0433\u043e \u043d\u0430 \u0432\u0445\u043e\u0434\u0435 \u0430\u0440\u0433\u0443\u043c\u0435\u043d\u0442\u00a0<span style=\"color: #0000ff;\"><b>x<\/b><\/span>\u00a0\u0442\u0438\u043f\u0430\u00a0<strong><span style=\"color: #0000ff;\">Double<\/span><\/strong> \u0438 \u0432\u043e\u0437\u0432\u0440\u0430\u0449\u0430\u0435\u0442 \u0442\u043e\u0436\u0435 <strong><span style=\"color: #0000ff;\">Double<\/span><\/strong><span style=\"color: #0000ff;\"><span style=\"color: #000000;\">.\u00a0\u0412\u00a0<strong>Swift<\/strong>\u00a0\u0444\u0443\u043d\u043a\u0446\u0438\u0438 (\u0437\u0430\u043c\u044b\u043a\u0430\u043d\u0438\u044f) \u044f\u0432\u043b\u044f\u044e\u0442\u0441\u044f \u0433\u0440\u0430\u0436\u0434\u0430\u043d\u0430\u043c\u0438 \u043f\u0435\u0440\u0432\u043e\u0433\u043e \u0441\u043e\u0440\u0442\u0430, \u0442\u043e \u0435\u0441\u0442\u044c \u043c\u043e\u0433\u0443\u0442 \u043e\u0431\u044a\u044f\u0432\u043b\u044f\u0442\u044c\u0441\u044f \u043a\u0430\u043a \u043f\u0435\u0440\u0435\u043c\u0435\u043d\u043d\u044b\u0435, \u043f\u0435\u0440\u0435\u0434\u0430\u0432\u0430\u0442\u044c\u0441\u044f \u043a\u0430\u043a \u043f\u0430\u0440\u0430\u043c\u0435\u0442\u0440\u044b. \u042d\u0442\u043e \u0441\u0434\u0435\u043b\u0430\u0435\u0442 \u043d\u0430\u0448 \u043a\u043b\u0430\u0441\u0441\u00a0\u00a0<strong><span style=\"color: #0000ff;\">GraphView<\/span><\/strong>\u00a0\u043e\u0431\u043e\u0431\u0449\u0435\u043d\u043d\u044b\u043c (<strong>generic<\/strong>) \u0438 \u0435\u0433\u043e \u043c\u043e\u0436\u043d\u043e \u0431\u0443\u0434\u0435\u0442 \u0438\u0441\u043f\u043e\u043b\u044c\u0437\u043e\u0432\u0430\u0442\u044c \u0432 \u0434\u0440\u0443\u0433\u0438\u0445 \u043f\u0440\u0438\u043b\u043e\u0436\u0435\u043d\u0438\u044f\u0445, \u0442\u0430\u043a \u043a\u0430\u043a \u043e\u0441\u043d\u043e\u0432\u043d\u043e\u0439 \u044d\u043b\u0435\u043c\u0435\u043d\u0442 <strong>API<\/strong> \u043a\u043b\u0430\u0441\u0441\u0430\u00a0<span style=\"color: #0000ff;\"><strong>GraphView<\/strong><\/span>\u00a0&#8212; \u043f\u0440\u043e\u0441\u0442\u043e \u0437\u0430\u043c\u044b\u043a\u0430\u043d\u0438\u0435 \u043e\u043f\u0440\u0435\u0434\u0435\u043b\u0435\u043d\u043d\u043e\u0433\u043e \u0442\u0438\u043f\u0430:<\/span><\/span><\/p>\n<p><a href=\"https:\/\/bestkora.com\/IosDeveloper\/wp-content\/uploads\/2016\/06\/Screen-Shot-2016-06-28-at-7.54.45-PM.png\"><img loading=\"lazy\" decoding=\"async\" class=\"alignleft wp-image-4974 size-full\" src=\"https:\/\/bestkora.com\/IosDeveloper\/wp-content\/uploads\/2016\/06\/Screen-Shot-2016-06-28-at-7.54.45-PM.png\" alt=\"Screen Shot 2016-06-28 at 7.54.45 PM\" width=\"1092\" height=\"282\" srcset=\"https:\/\/bestkora.com\/IosDeveloper\/wp-content\/uploads\/2016\/06\/Screen-Shot-2016-06-28-at-7.54.45-PM.png 1092w, https:\/\/bestkora.com\/IosDeveloper\/wp-content\/uploads\/2016\/06\/Screen-Shot-2016-06-28-at-7.54.45-PM-300x77.png 300w, https:\/\/bestkora.com\/IosDeveloper\/wp-content\/uploads\/2016\/06\/Screen-Shot-2016-06-28-at-7.54.45-PM-768x198.png 768w, https:\/\/bestkora.com\/IosDeveloper\/wp-content\/uploads\/2016\/06\/Screen-Shot-2016-06-28-at-7.54.45-PM-1024x264.png 1024w, https:\/\/bestkora.com\/IosDeveloper\/wp-content\/uploads\/2016\/06\/Screen-Shot-2016-06-28-at-7.54.45-PM-500x129.png 500w\" sizes=\"auto, (max-width: 1092px) 100vw, 1092px\" \/><\/a><\/p>\n<p>\u042d\u0442\u043e\u00a0<span style=\"color: #0000ff;\"><b>Optional<\/b><\/span>\u00a0\u0444\u0443\u043d\u043a\u0446\u0438\u044f &#8212; \u0432\u044b \u043d\u0435 \u043e\u0431\u044f\u0437\u0430\u043d\u044b \u0437\u0430\u0434\u0430\u0432\u0430\u0442\u044c \u044d\u0442\u0443 \u0444\u0443\u043d\u043a\u0446\u0438\u044e \u0432 \u0441\u0432\u043e\u0435\u043c \u044d\u043a\u0437\u0435\u043c\u043f\u043b\u044f\u0440\u0435 \u043a\u043b\u0430\u0441\u0441\u0430\u00a0<strong><span style=\"color: #0000ff;\">GraphView<\/span><\/strong>. \u041f\u043e\u043b\u0443\u0447\u0438\u043b\u043e\u0441\u044c \u043d\u0435\u0447\u0442\u043e \u043f\u043e\u0445\u043e\u0436\u0435\u0435 \u043d\u0430\u00a0<span style=\"color: #0000ff;\"><strong>optional<\/strong><\/span>\u00a0\u043c\u0435\u0442\u043e\u0434 \u0432 \u043f\u0440\u043e\u0442\u043e\u043a\u043e\u043b\u0435 \u0441\u0442\u0430\u0440\u043e\u0433\u043e\u00a0<strong>Objective-C<\/strong>\u00a0\u0441\u0442\u0438\u043b\u044f. \u0422\u0430\u043a\u0438\u0435\u00a0<strong><span style=\"color: #0000ff;\">optional<\/span>\u00a0<\/strong>\u043c\u0435\u0442\u043e\u0434\u044b \u043d\u0435 \u0434\u043e\u043f\u0443\u0441\u043a\u0430\u044e\u0442\u0441\u044f \u0432 \u043f\u0440\u043e\u0442\u043e\u043a\u043e\u043b\u0430\u0445 \u043d\u043e\u0432\u043e\u0433\u043e\u00a0<strong>Swift<\/strong>\u00a0\u0441\u0442\u0438\u043b\u044f.<br \/>\n\u0418\u0441\u043f\u043e\u043b\u044c\u0437\u0443\u044f \u0437\u0430\u043c\u044b\u043a\u0430\u043d\u0438\u0435 <strong><span style=\"color: #0000ff;\">yForX<\/span><\/strong>\u00a0\u043a\u0430\u043a \u044d\u043b\u0435\u043c\u0435\u043d\u0442\u00a0<strong>API<\/strong>\u00a0\u043a\u043b\u0430\u0441\u0441\u0430\u00a0<span style=\"color: #0000ff;\"><strong>GraphView<\/strong><\/span>, \u043a\u043e\u0442\u043e\u0440\u044b\u0439 \u0443\u0441\u0442\u0430\u043d\u0430\u0432\u043b\u0438\u0432\u0430\u0435\u0442\u0441\u044f \u0438\u0437\u0432\u043d\u0435, \u0440\u0438\u0441\u0443\u0435\u043c \u0433\u0440\u0430\u0444\u0438\u043a \u0441 \u043f\u043e\u043c\u043e\u0449\u044c\u044e\u00a0<strong><span style=\"color: #0000ff;\">drawCurveInRect<\/span><\/strong>:<\/p>\n<p><a href=\"https:\/\/bestkora.com\/IosDeveloper\/wp-content\/uploads\/2016\/06\/Screen-Shot-2016-07-20-at-3.53.04-PM.png\"><img loading=\"lazy\" decoding=\"async\" class=\"alignleft wp-image-5240 size-full\" src=\"https:\/\/bestkora.com\/IosDeveloper\/wp-content\/uploads\/2016\/06\/Screen-Shot-2016-07-20-at-3.53.04-PM.png\" alt=\"Screen Shot 2016-07-20 at 3.53.04 PM\" width=\"1106\" height=\"926\" srcset=\"https:\/\/bestkora.com\/IosDeveloper\/wp-content\/uploads\/2016\/06\/Screen-Shot-2016-07-20-at-3.53.04-PM.png 1106w, https:\/\/bestkora.com\/IosDeveloper\/wp-content\/uploads\/2016\/06\/Screen-Shot-2016-07-20-at-3.53.04-PM-300x251.png 300w, https:\/\/bestkora.com\/IosDeveloper\/wp-content\/uploads\/2016\/06\/Screen-Shot-2016-07-20-at-3.53.04-PM-768x643.png 768w, https:\/\/bestkora.com\/IosDeveloper\/wp-content\/uploads\/2016\/06\/Screen-Shot-2016-07-20-at-3.53.04-PM-1024x857.png 1024w, https:\/\/bestkora.com\/IosDeveloper\/wp-content\/uploads\/2016\/06\/Screen-Shot-2016-07-20-at-3.53.04-PM-358x300.png 358w\" sizes=\"auto, (max-width: 1106px) 100vw, 1106px\" \/><\/a><\/p>\n<p>\u041b\u043e\u0433\u0438\u043a\u0430 \u044d\u0442\u043e\u0433\u043e \u043c\u0435\u0442\u043e\u0434\u0430 \u043e\u0447\u0435\u043d\u044c \u043f\u0440\u043e\u0441\u0442\u0430\u044f \u0438 \u043e\u043f\u0438\u0441\u0430\u043d\u0430 \u043e\u043d\u0430 \u0432 \u0417\u0430\u0434\u0430\u043d\u0438\u0438 3 \u0432 \u043f\u043e\u0434\u0441\u043a\u0430\u0437\u043a\u0435 \u2116 13<\/p>\n<blockquote><p>\u041d\u0435 \u043f\u0435\u0440\u0435\u0443\u0441\u043b\u043e\u0436\u043d\u0438\u0442\u0435 \u0432\u0430\u0448 <strong><span style=\"color: #0000ff;\">drawRect<\/span><\/strong>. \u041f\u0440\u043e\u0441\u0442\u043e \u0434\u0435\u043b\u0430\u0439\u0442\u0435 \u0438\u0442\u0435\u0440\u0430\u0446\u0438\u0438 \u043f\u043e \u043a\u0430\u0436\u0434\u043e\u0439 \u043f\u0438\u043a\u0441\u0435\u043b\u0435 (<strong>pixel<\/strong>) (\u043d\u0435 <strong>point<\/strong>) \u043f\u043e \u0432\u0441\u0435\u0439 \u0448\u0438\u0440\u0438\u043d\u0435 (<strong><span style=\"color: #0000ff;\">width<\/span><\/strong>) \u0432\u0430\u0448\u0435\u0433\u043e <strong><span style=\"color: #0000ff;\">UIView<\/span><\/strong>, \u0438 \u0440\u0438\u0441\u0443\u0439\u0442\u0435 \u043b\u0438\u043d\u0438\u044e (\u0438\u043b\u0438 \u043f\u0440\u043e\u0441\u0442\u043e \u043f\u0435\u0440\u0435\u043c\u0435\u0449\u0430\u0439\u0442\u0435\u0441\u044c, \u0435\u0441\u043b\u0438 \u043f\u043e\u0441\u043b\u0435\u0434\u043d\u044f\u044f \u0442\u043e\u0447\u043a\u0430 \u0431\u044b\u043b\u0430 \u201c\u043d\u0435\u043f\u0440\u0430\u0432\u0438\u043b\u044c\u043d\u043e\u0439\u201d) \u043a \u0441\u043b\u0435\u0434\u0443\u044e\u0449\u0435\u0439 \u201c\u043f\u0440\u0430\u0432\u0438\u043b\u044c\u043d\u043e\u0439\u201d \u0442\u043e\u0447\u043a\u0435.&#187;<\/p><\/blockquote>\n<p>\u0428\u0438\u0440\u0438\u043d\u0430 \u043d\u0430\u0448\u0435\u0433\u043e <strong><span style=\"color: #0000ff;\">UIView<\/span><\/strong> &#8212;<strong><span style=\"color: #0000ff;\"> bounds.size.width<\/span><\/strong>\u00a0\u0432 \u0442\u043e\u0447\u043a\u0430\u0445 (<strong>points<\/strong>), \u0430 \u043d\u0430\u043c \u0441\u043a\u0430\u0437\u0430\u043b\u0438 \u0438\u0442\u0435\u0440\u0438\u0440\u043e\u0432\u0430\u0442\u044c \u043f\u043e <strong>\u043f\u0438\u043a\u0441\u0435\u043b\u044f\u043c<\/strong>, \u0441\u043b\u0435\u0434\u043e\u0432\u0430\u0442\u0435\u043b\u044c\u043d\u043e \u043c\u044b \u0434\u043e\u043b\u0436\u043d\u044b \u0443\u043c\u043d\u043e\u0436\u0438\u0442\u044c \u043d\u0430\u00a0<strong><span style=\"color: #0000ff;\">contentScaleFactor<\/span><\/strong>, \u043a\u043e\u0442\u043e\u0440\u044b\u0439 \u0441\u043e\u0434\u0435\u0440\u0436\u0438\u0442 \u043a\u043e\u043b\u0438\u0447\u0435\u0441\u0442\u0432\u043e \u043f\u0438\u043a\u0441\u0435\u043b\u0435\u0439 \u043d\u0430 \u043e\u0434\u043d\u0443 \u0442\u043e\u0447\u043a\u0443 \u0432 \u0437\u0430\u0432\u0438\u0441\u0438\u043c\u043e\u0441\u0442\u0438 \u043e\u0442 \u0440\u0430\u0437\u0440\u0435\u0448\u0435\u043d\u0438\u044f \u0434\u0438\u0441\u043f\u043b\u0435\u044f \u0432\u0430\u0448\u0435\u0433\u043e \u043f\u0440\u0438\u0431\u043e\u0440\u0430 (<strong><span style=\"color: #0000ff;\">1<\/span><\/strong>&#8212;\u00a0\u043e\u0431\u044b\u0447\u043d\u044b\u0439 <strong>2<\/strong> &#8212; Retina, <strong>3\u00a0<\/strong>&#8212; iPhone 6+)<br \/>\n\u041f\u043e\u044d\u0442\u043e\u043c\u0443 \u043e\u0431\u0449\u0435\u0435 \u043a\u043e\u043b\u0438\u0447\u0435\u0441\u0442\u0432\u043e \u0438\u0442\u0435\u0440\u0430\u0446\u0438\u0439 (\u0438\u043b\u0438 <strong>\u043f\u0438\u043a\u0441\u0435\u043b\u0435\u0439<\/strong>) \u0431\u0443\u0434\u0435\u0442\u00a0<strong><span style=\"color: #0000ff;\">bounds.size.width\u00a0*\u00a0contentScaleFactor<\/span><\/strong>.<br \/>\n. \u00a0. \u00a0. \u00a0. \u00a0. \u00a0. \u00a0.<\/p>\n<p><a href=\"https:\/\/bestkora.com\/IosDeveloper\/wp-content\/uploads\/2016\/06\/Screen-Shot-2016-07-20-at-3.57.43-PM.png\"><img loading=\"lazy\" decoding=\"async\" class=\"alignleft wp-image-5241 size-full\" src=\"https:\/\/bestkora.com\/IosDeveloper\/wp-content\/uploads\/2016\/06\/Screen-Shot-2016-07-20-at-3.57.43-PM.png\" alt=\"Screen Shot 2016-07-20 at 3.57.43 PM\" width=\"1072\" height=\"214\" srcset=\"https:\/\/bestkora.com\/IosDeveloper\/wp-content\/uploads\/2016\/06\/Screen-Shot-2016-07-20-at-3.57.43-PM.png 1072w, https:\/\/bestkora.com\/IosDeveloper\/wp-content\/uploads\/2016\/06\/Screen-Shot-2016-07-20-at-3.57.43-PM-300x60.png 300w, https:\/\/bestkora.com\/IosDeveloper\/wp-content\/uploads\/2016\/06\/Screen-Shot-2016-07-20-at-3.57.43-PM-768x153.png 768w, https:\/\/bestkora.com\/IosDeveloper\/wp-content\/uploads\/2016\/06\/Screen-Shot-2016-07-20-at-3.57.43-PM-1024x204.png 1024w, https:\/\/bestkora.com\/IosDeveloper\/wp-content\/uploads\/2016\/06\/Screen-Shot-2016-07-20-at-3.57.43-PM-500x100.png 500w\" sizes=\"auto, (max-width: 1072px) 100vw, 1072px\" \/><\/a><\/p>\n<p>. \u00a0. \u00a0. \u00a0. \u00a0. \u00a0. \u00a0. \u00a0. \u00a0.<br \/>\n\u0410 \u0440\u0438\u0441\u043e\u0432\u0430\u0442\u044c \u043c\u044b \u0434\u043e\u043b\u0436\u043d\u044b \u0432 \u0442\u043e\u0447\u043a\u0430\u0445 (<strong>points<\/strong>), \u043f\u043e\u044d\u0442\u043e\u043c\u0443 \u043f\u0435\u0440\u0435\u0432\u043e\u0434\u0438\u043c \u043f\u043e\u043b\u0443\u0447\u0435\u043d\u043d\u043e\u0435 \u0437\u043d\u0430\u0447\u0435\u043d\u0438\u0435 <strong>\u043f\u0438\u043a\u0441\u0435\u043b\u044f <span style=\"color: #0000ff;\"> i<\/span><\/strong> \u0432 <strong><span style=\"color: #0000ff;\"> \u0445<\/span><\/strong>-\u043a\u043e\u043e\u0440\u0434\u0438\u043d\u0430\u0442\u0443 <strong>\u0442\u043e\u0447\u043a\u0438 <span style=\"color: #0000ff;\">xGraph<\/span><\/strong>, \u0440\u0430\u0437\u0434\u0435\u043b\u0438\u0432 \u043d\u0430 <strong><span style=\"color: #0000ff;\">contentScaleFactor<\/span><\/strong>\u00a0\u0438 \u043e\u043f\u044f\u0442\u044c \u0432\u043e\u0437\u0432\u0440\u0430\u0449\u0430\u044f\u0441\u044c \u0432 \u043f\u0440\u043e\u0441\u0442\u0440\u0430\u043d\u0441\u0442\u0432\u043e \u0442\u043e\u0447\u0435\u043a. \u041f\u043e\u043d\u044f\u0442\u043d\u043e, \u0447\u0442\u043e \u0447\u0435\u043c \u0431\u043e\u043b\u044c\u0448\u0435 \u0440\u0430\u0437\u0440\u0435\u0448\u0435\u043d\u0438\u0435 \u0434\u0438\u0441\u043f\u043b\u0435\u044f \u043f\u0440\u0438\u0431\u043e\u0440\u0430, \u0442\u0435\u043c \u0431\u043e\u043b\u044c\u0448\u0435 \u043c\u044b \u0431\u0443\u0434\u0435\u043c \u0434\u0435\u043b\u0430\u0442\u044c \u0440\u0430\u0441\u0447\u0435\u0442\u043e\u0432, \u043d\u043e \u0433\u0440\u0430\u0444\u0438\u043a\u0438 \u0432\u0441\u0435\u0433\u0434\u0430 \u0441\u0442\u0440\u043e\u044f\u0442\u0441\u044f \u0432\u00a0\u0442\u043e\u0447\u043a\u0430\u0445 (<strong>points<\/strong>).<br \/>\n\u0422\u0435\u043f\u0435\u0440\u044c \u043d\u0430\u043c \u043d\u0443\u0436\u043d\u043e \u043f\u043e\u043b\u0443\u0447\u0438\u0442\u044c <strong><span style=\"color: #0000ff;\">y<\/span><\/strong>-\u043a\u043e\u043e\u0440\u0434\u0438\u043d\u0430\u0442\u0443\u00a0<strong>\u0442\u043e\u0447\u043a\u0438\u00a0<span style=\"color: #0000ff;\">yGraph<\/span><\/strong>,\u00a0\u00a0\u0438\u043c\u0435\u044f \u0444\u0443\u043d\u043a\u0446\u0438\u044e<strong><span style=\"color: #0000ff;\">\u00a0<\/span><\/strong><strong><span style=\"color: #0000ff;\">yForX<\/span><\/strong>. \u042d\u0442\u043e \u043d\u0435 \u0442\u0430\u043a \u043f\u0440\u043e\u0441\u0442\u043e, \u0443\u0447\u0438\u0442\u044b\u0432\u0430\u044f, \u0447\u0442\u043e \u0441\u0438\u0441\u0442\u0435\u043c\u0430 \u043a\u043e\u043e\u0440\u0434\u0438\u043d\u0430\u0442, \u0432 \u043a\u043e\u0442\u043e\u0440\u043e\u0439 \u0432\u044b \u0440\u0438\u0441\u0443\u0435\u0442\u0435 \u0432\u043d\u0443\u0442\u0440\u0438 \u0432\u0430\u0448\u0435\u0433\u043e <span style=\"color: #0000ff;\"><b>drawRect<\/b><\/span> \u043d\u0435 \u0442\u0430 \u0436\u0435 \u0441\u0430\u043c\u0430\u044f, \u0447\u0442\u043e \u0441\u0438\u0441\u0442\u0435\u043c\u0430 \u043a\u043e\u043e\u0440\u0434\u0438\u043d\u0430\u0442 \u0432\u0430\u0448\u0435\u0433\u043e <b>\u0438\u0441\u0442\u043e\u0447\u043d\u0438\u043a\u0430 \u0434\u0430\u043d\u043d\u044b\u0445<\/b>, \u00a0\u043e\u0431\u0435\u0441\u043f\u0435\u0447\u0438\u0432\u0430\u044e\u0449\u0435\u0433\u043e \u0434\u0430\u043d\u043d\u044b\u043c\u0438 \u0432\u0430\u0448 \u0433\u0440\u0430\u0444\u0438\u043a \u00a0(\u043f\u043e\u0442\u043e\u043c\u0443 \u0447\u0442\u043e, \u043d\u0430\u043f\u0440\u0438\u043c\u0435\u0440, \u0443 \u0441\u0438\u0441\u0442\u0435\u043c\u044b \u043a\u043e\u043e\u0440\u0434\u0438\u043d\u0430\u0442, \u0432 \u043a\u043e\u0442\u043e\u0440\u043e\u0439 \u0432\u044b \u0440\u0438\u0441\u0443\u0435\u0442\u0435, \u0435\u0441\u0442\u044c <span style=\"color: #0000ff;\"><b>origin<\/b><\/span> \u0432 \u043b\u0435\u0432\u043e\u043c \u0432\u0435\u0440\u0445\u043d\u0435\u043c \u0443\u0433\u043b\u0443, \u0430 <span style=\"color: #0000ff;\"><b>origin<\/b><\/span> \u0434\u0430\u043d\u043d\u044b\u0445, \u0432\u043e\u0437\u043c\u043e\u0436\u043d\u043e, \u043d\u0430\u0445\u043e\u0434\u0438\u0442\u0441\u044f \u0433\u0434\u0435-\u0442\u043e \u0435\u0449\u0435 \u043d\u0430 <b>view<\/b>; \u043d\u0435 \u0433\u043e\u0432\u043e\u0440\u044f \u0443\u0436\u0435 \u043e \u043c\u0430\u0441\u0448\u0442\u0430\u0431\u0438\u0440\u043e\u0432\u0430\u043d\u0438\u0438 <span style=\"color: #0000ff;\"><b>scale<\/b><\/span>).<br \/>\n\u041d\u0435 \u0431\u0443\u0434\u0435\u043c \u0441\u0435\u0439\u0447\u0430\u0441 \u0432 \u044d\u0442\u043e\u043c \u0443\u0432\u044f\u0437\u0430\u0442\u044c (\u044f \u043f\u043e\u0434\u0440\u043e\u0431\u043d\u043e \u0440\u0430\u0441\u0441\u043a\u0430\u0436\u0443 \u043e\u0431 \u044d\u0442\u043e\u043c \u043f\u043e\u0437\u0436\u0435) , \u043f\u0440\u043e\u0441\u0442\u043e \u0430\u043a\u0446\u0435\u043d\u0442\u0438\u0440\u0443\u0439\u0442\u0435 \u0432\u043d\u0438\u043c\u0430\u043d\u0438\u0435 \u043d\u0430 \u0442\u043e\u043c, \u0447\u0442\u043e \u0433\u0440\u0430\u0444\u0438\u043a \u0441\u0442\u0440\u043e\u0438\u0442\u044c\u0441\u044f \u043d\u0430 \u043e\u0441\u043d\u043e\u0432\u0435 <strong>public<\/strong> \u043f\u0435\u0440\u0435\u043c\u0435\u043d\u043d\u043e\u0439 \u00a0<strong><span style=\"color: #0000ff;\">yForX<\/span><\/strong>, \u043a\u043e\u0442\u043e\u0440\u0430\u044f \u044f\u0432\u043b\u044f\u0435\u0442\u0441\u044f \u0444\u0443\u043d\u043a\u0446\u0438\u0435\u0439 \u0438 \u043f\u0440\u0435\u0434\u0441\u0442\u0430\u0432\u043b\u044f\u0435\u0442 \u0441\u043e\u0431\u043e\u0439 <strong>API<\/strong> \u043a\u043b\u0430\u0441\u0441\u0430 <strong><span style=\"color: #0000ff;\">GraphView<\/span><\/strong>:<\/p>\n<p><a href=\"https:\/\/bestkora.com\/IosDeveloper\/wp-content\/uploads\/2016\/06\/Screen-Shot-2016-07-20-at-4.13.41-PM.png\"><img loading=\"lazy\" decoding=\"async\" class=\"alignleft wp-image-5242 size-full\" src=\"https:\/\/bestkora.com\/IosDeveloper\/wp-content\/uploads\/2016\/06\/Screen-Shot-2016-07-20-at-4.13.41-PM.png\" alt=\"Screen Shot 2016-07-20 at 4.13.41 PM\" width=\"1110\" height=\"984\" srcset=\"https:\/\/bestkora.com\/IosDeveloper\/wp-content\/uploads\/2016\/06\/Screen-Shot-2016-07-20-at-4.13.41-PM.png 1110w, https:\/\/bestkora.com\/IosDeveloper\/wp-content\/uploads\/2016\/06\/Screen-Shot-2016-07-20-at-4.13.41-PM-300x266.png 300w, https:\/\/bestkora.com\/IosDeveloper\/wp-content\/uploads\/2016\/06\/Screen-Shot-2016-07-20-at-4.13.41-PM-768x681.png 768w, https:\/\/bestkora.com\/IosDeveloper\/wp-content\/uploads\/2016\/06\/Screen-Shot-2016-07-20-at-4.13.41-PM-1024x908.png 1024w, https:\/\/bestkora.com\/IosDeveloper\/wp-content\/uploads\/2016\/06\/Screen-Shot-2016-07-20-at-4.13.41-PM-338x300.png 338w\" sizes=\"auto, (max-width: 1110px) 100vw, 1110px\" \/><\/a><\/p>\n<h2>\u041f\u0443\u043d\u043a\u0442\u044b 3 (\u043f\u043e\u043b\u043d\u043e\u0441\u0442\u044c\u044e), 4 \u00a0\u0438 6 \u043e\u0431\u044f\u0437\u0430\u0442\u0435\u043b\u044c\u043d\u044b\u0435<\/h2>\n<blockquote><p>3.\u00a0<span style=\"font-weight: 400;\">\u0414\u043e\u0431\u0430\u0432\u044c\u0442\u0435 \u043d\u043e\u0432\u0443\u044e \u043a\u043d\u043e\u043f\u043a\u0443 \u043a \u0432\u0430\u0448\u0435\u043c\u0443 \u043f\u043e\u043b\u044c\u0437\u043e\u0432\u0430\u0442\u0435\u043b\u044c\u0441\u043a\u043e\u043c\u0443 \u0438\u043d\u0442\u0435\u0440\u0444\u0435\u0439\u0441\u0443 \u043a\u0430\u043b\u044c\u043a\u0443\u043b\u044f\u0442\u043e\u0440\u0430. \u0415\u0441\u043b\u0438 \u0432\u044b \u0435\u0435 \u043d\u0430\u0436\u0438\u043c\u0430\u0435\u0442\u0435, \u0442\u043e \u0432\u044b segues (\u201c\u043f\u0435\u0440\u0435\u0435\u0437\u0436\u0430\u0435\u0442\u0435\u201d) \u043d\u0430 \u043d\u043e\u0432\u044b\u0439 MVC (\u0435\u0433\u043e \u0432\u044b \u0434\u043e\u043b\u0436\u043d\u044b \u0431\u0443\u0434\u0435\u0442\u0435 \u043d\u0430\u043f\u0438\u0441\u0430\u0442\u044c). \u042d\u0442\u043e\u0442 MVC \u0441\u0442\u0440\u043e\u0438\u0442 \u0433\u0440\u0430\u0444\u0438\u043a \u0434\u043b\u044f \u043f\u0440\u043e\u0433\u0440\u0430\u043c\u043c\u044b <span style=\"color: #0000ff;\"><b>program<\/b><\/span> \u0432 <span style=\"color: #0000ff;\"><b>CalculatorBrain<\/b><\/span>, \u0441\u0444\u043e\u0440\u043c\u0438\u0440\u043e\u0432\u0430\u043d\u043d\u043e\u0439 \u0432\u043e \u0432\u0440\u0435\u043c\u044f \u043d\u0430\u0436\u0430\u0442\u0438\u044f \u043a\u043d\u043e\u043f\u043a\u0438, \u0441 \u0438\u0441\u043f\u043e\u043b\u044c\u0437\u043e\u0432\u0430\u043d\u0438\u0435\u043c \u0440\u0430\u0437\u043c\u0435\u0449\u0435\u043d\u043d\u043e\u0439 \u0432 \u0441\u0442\u044d\u043a\u0435 <b>M,<\/b> \u043a\u0430\u043a \u043d\u0435\u0437\u0430\u0432\u0438\u0441\u0438\u043c\u043e\u0439 \u043f\u0435\u0440\u0435\u043c\u0435\u043d\u043d\u043e\u0439. \u041d\u0430\u043f\u0440\u0438\u043c\u0435\u0440, \u0435\u0441\u043b\u0438 <span style=\"color: #0000ff;\"><b>CalculatorBrain<\/b><\/span> \u0441\u043e\u0434\u0435\u0440\u0436\u0438\u0442 <b>sin(M)<\/b>, \u0442\u043e \u0432\u044b \u0440\u0438\u0441\u0443\u0435\u0442\u0435 \u0441\u0438\u043d\u0443\u0441\u043e\u0438\u0434\u0443. \u041f\u043e\u0441\u043b\u0435\u0434\u0443\u044e\u0449\u0438\u0439 \u0432\u0432\u043e\u0434 \u0438\u043d\u0444\u043e\u0440\u043c\u0430\u0446\u0438\u0438 \u0432 \u043a\u0430\u043b\u044c\u043a\u0443\u043b\u044f\u0442\u043e\u0440 \u043d\u0435 \u0434\u043e\u043b\u0436\u0435\u043d \u043e\u043a\u0430\u0437\u044b\u0432\u0430\u0442\u044c \u044d\u0444\u0444\u0435\u043a\u0442 \u043d\u0430 \u0433\u0440\u0430\u0444\u0438\u043a (\u0434\u043e \u0442\u0435\u0445 \u043f\u043e\u0440, \u043f\u043e\u043a\u0430 \u0433\u0440\u0430\u0444\u0438\u0447\u0435\u0441\u043a\u0430\u044f \u043a\u043d\u043e\u043f\u043a\u0430 \u043d\u0435 \u0431\u0443\u0434\u0435\u0442 \u0441\u043d\u043e\u0432\u0430 \u043d\u0430\u0436\u0430\u0442\u0430). \u0418\u0433\u043d\u043e\u0440\u0438\u0440\u0443\u0439\u0442\u0435 \u043f\u043e\u043f\u044b\u0442\u043a\u0438 \u043f\u043e\u043b\u044c\u0437\u043e\u0432\u0430\u0442\u0435\u043b\u044f \u043f\u043e\u0441\u0442\u0440\u043e\u0438\u0442\u044c \u0433\u0440\u0430\u0444\u0438\u043a, \u0435\u0441\u043b\u0438 <span style=\"color: #0000ff;\"><b>isPartialResult<\/b><\/span> \u0440\u0430\u0432\u0435\u043d <span style=\"color: #0000ff;\"><b>true<\/b><\/span> \u0432 \u044d\u0442\u043e \u0432\u0440\u0435\u043c\u044f.<\/span><\/p>\n<p>4.\u00a0<span style=\"font-weight: 400;\">\u041d\u0438\u043a\u0430\u043a\u043e\u043c\u0443 \u0438\u0437 \u0432\u0430\u0448\u0438\u0445 MVCs \u0432 \u044d\u0442\u043e\u043c \u0417\u0430\u0434\u0430\u043d\u0438\u0438 \u043d\u0435 \u0440\u0430\u0437\u0440\u0435\u0448\u0430\u0435\u0442\u0441\u044f \u0438\u043c\u0435\u0442\u044c \u0432 <b>non-private API<\/b> <span style=\"color: #0000ff;\"><b>CalculatorBrain<\/b><\/span>. (\u0417\u0430 \u0431\u0443\u043a\u0432\u043e\u0439 I \u0432 <b>API<\/b> \u0441\u0442\u043e\u0438\u0442 <i>interface<\/i>, \u0430 \u043d\u0435 <i>implementation<\/i>)<\/span><br \/>\n6.\u00a0<span style=\"font-weight: 400;\">\u0412 \u043b\u044e\u0431\u043e\u0435 \u0432\u0440\u0435\u043c\u044f, \u043f\u043e\u043a\u0430 \u0433\u0440\u0430\u0444\u0438\u043a \u043d\u0430\u0445\u043e\u0434\u0438\u0442\u0441\u044f \u043d\u0430 \u044d\u043a\u0440\u0430\u043d\u0435, \u0434\u043e\u043b\u0436\u043d\u043e \u0431\u044b\u0442\u044c \u0442\u0430\u043a\u0436\u0435 \u043f\u043e\u043a\u0430\u0437\u0430\u043d\u043e \u043e\u043f\u0438\u0441\u0430\u043d\u0438\u0435 (description) \u0442\u043e\u0433\u043e, \u0447\u0442\u043e \u0440\u0438\u0441\u0443\u0435\u0442\u0441\u044f \u043d\u0430 \u0433\u0440\u0430\u0444\u0438\u043a\u0435, \u043d\u0430\u043f\u0440\u0438\u043c\u0435\u0440, \u0435\u0441\u043b\u0438 \u0441\u0442\u0440\u043e\u0438\u0442\u0441\u044f \u0433\u0440\u0430\u0444\u0438\u043a <b>sin<\/b> (<b>M<\/b>), \u0442\u043e \u0441\u0442\u0440\u043e\u043a\u0430 \u201c<b>sin<\/b>(<b>M<\/b>)\u201d \u0434\u043e\u043b\u0436\u043d\u0430 \u043f\u043e\u043a\u0430\u0437\u044b\u0432\u0430\u0442\u044c\u0441\u044f \u0433\u0434\u0435-\u0442\u043e \u043d\u0430 \u044d\u043a\u0440\u0430\u043d\u0435.<\/span><\/p><\/blockquote>\n<p><strong>\u041c<\/strong>\u043e\u0434\u0435\u043b\u044c\u044e \u0434\u043b\u044f \u0433\u0440\u0430\u0444\u0438\u0447\u0435\u0441\u043a\u043e\u0433\u043e <strong>MVC<\/strong> \u00a0<strong><span style=\"color: #0000ff;\">GraphViewController<\/span><\/strong>\u00a0\u044f\u0432\u043b\u044f\u0435\u0442\u0441\u044f \u0444\u0443\u043d\u043a\u0446\u0438\u044f<strong> y(x)<\/strong>, \u043a\u043e\u0442\u043e\u0440\u0443\u044e \u043c\u044b \u0434\u043e\u043b\u0436\u043d\u044b \u043d\u0430\u0440\u0438\u0441\u043e\u0432\u0430\u0442\u044c \u0438 \u043a\u043e\u0442\u043e\u0440\u0443\u044e \u043c\u044b \u043f\u0440\u0435\u0434\u0441\u0442\u0430\u0432\u0438\u043c \u0432 \u043e\u0431\u043e\u0431\u0449\u0435\u043d\u043d\u043e\u043c (<strong>generic<\/strong>) \u0432\u0438\u0434\u0435 \u043a\u0430\u043a \u0437\u0430\u043c\u044b\u043a\u0430\u043d\u0438\u0435\u00a0<strong><span style=\"color: #0000ff;\">yForX<\/span><\/strong>, \u0443 \u043a\u043e\u0442\u043e\u0440\u043e\u0433\u043e \u043d\u0430 \u0432\u0445\u043e\u0434\u0435 \u0430\u0440\u0433\u0443\u043c\u0435\u043d\u0442\u00a0<span style=\"color: #0000ff;\"><b>x<\/b><\/span>\u00a0\u0442\u0438\u043f\u0430\u00a0<strong><span style=\"color: #0000ff;\">Double<\/span><\/strong>\u00a0\u0438 \u043d\u0430 \u0432\u044b\u0445\u043e\u0434\u0435 \u00a0 \u00a0\u00a0<strong><span style=\"color: #0000ff;\">Double?<\/span><\/strong>. \u041e\u043d\u043e \u0442\u0440\u0430\u043d\u0437\u0438\u0442\u043e\u043c \u0431\u0443\u0434\u0435\u0442 \u0443\u0441\u0442\u0430\u043d\u0430\u0432\u043b\u0438\u0432\u0430\u0442\u044c\u0441\u044f \u0434\u043b\u044f \u0434\u043b\u044f \u043d\u0430\u0448\u0435\u0433\u043e<strong> V<\/strong>iew, \u043e\u0431\u0441\u043b\u0443\u0436\u0438\u0432\u0430\u0435\u043c\u043e\u0435 \u043a\u043b\u0430\u0441\u0441\u043e\u043c\u00a0<strong><span style=\"color: #0000ff;\">GraphView<\/span><\/strong>:<\/p>\n<p><a href=\"https:\/\/bestkora.com\/IosDeveloper\/wp-content\/uploads\/2016\/06\/Screen-Shot-2016-06-28-at-10.08.16-PM.png\"><img loading=\"lazy\" decoding=\"async\" class=\"alignleft wp-image-4983 size-full\" src=\"https:\/\/bestkora.com\/IosDeveloper\/wp-content\/uploads\/2016\/06\/Screen-Shot-2016-06-28-at-10.08.16-PM.png\" alt=\"Screen Shot 2016-06-28 at 10.08.16 PM\" width=\"1104\" height=\"904\" srcset=\"https:\/\/bestkora.com\/IosDeveloper\/wp-content\/uploads\/2016\/06\/Screen-Shot-2016-06-28-at-10.08.16-PM.png 1104w, https:\/\/bestkora.com\/IosDeveloper\/wp-content\/uploads\/2016\/06\/Screen-Shot-2016-06-28-at-10.08.16-PM-300x246.png 300w, https:\/\/bestkora.com\/IosDeveloper\/wp-content\/uploads\/2016\/06\/Screen-Shot-2016-06-28-at-10.08.16-PM-768x629.png 768w, https:\/\/bestkora.com\/IosDeveloper\/wp-content\/uploads\/2016\/06\/Screen-Shot-2016-06-28-at-10.08.16-PM-1024x838.png 1024w, https:\/\/bestkora.com\/IosDeveloper\/wp-content\/uploads\/2016\/06\/Screen-Shot-2016-06-28-at-10.08.16-PM-366x300.png 366w\" sizes=\"auto, (max-width: 1104px) 100vw, 1104px\" \/><\/a><\/p>\n<p>\u0422\u0430\u043a\u0438\u043c \u043e\u0431\u0440\u0430\u0437\u043e\u043c \u043c\u044b \u043f\u043e\u043b\u0443\u0447\u0438\u043b\u0438 \u043e\u0431\u043e\u0431\u0449\u0435\u043d\u043d\u044b\u0439 \u043a\u043b\u0430\u0441\u0441 <strong><span style=\"color: #0000ff;\">GrapViewController<\/span><\/strong>, <strong>\u041c<\/strong>\u043e\u0434\u0435\u043b\u044c\u044e \u0434\u043b\u044f \u043a\u043e\u0442\u043e\u0440\u043e\u0433\u043e \u044f\u0432\u043b\u044f\u0435\u0442\u0441\u044f <strong><span style=\"color: #0000ff;\">Optional<\/span><\/strong> \u0437\u0430\u043c\u044b\u043a\u0430\u043d\u0438\u0435\u00a0<strong><span style=\"color: #0000ff;\">yForX<\/span><\/strong>, \u0443 \u043a\u043e\u0442\u043e\u0440\u043e\u0433\u043e \u043d\u0430 \u0432\u0445\u043e\u0434\u0435 \u0430\u0440\u0433\u0443\u043c\u0435\u043d\u0442\u00a0<span style=\"color: #0000ff;\"><b>x<\/b><\/span>\u00a0\u0442\u0438\u043f\u0430\u00a0<strong><span style=\"color: #0000ff;\">Double<\/span><\/strong>\u00a0\u0438 \u043d\u0430 \u0432\u044b\u0445\u043e\u0434\u0435 \u00a0<strong><span style=\"color: #0000ff;\">Double?<\/span><\/strong>.<br \/>\n\u0423 \u043d\u0430\u0441 \u0443\u0436\u0435 \u0435\u0441\u0442\u044c <strong>segue<\/strong>, \u043a\u043e\u0442\u043e\u0440\u044b\u0439 \u0440\u0435\u0430\u043b\u0438\u0437\u0443\u0435\u0442 &#171;\u043f\u0435\u0440\u0435\u0435\u0437\u0434&#187; \u0441 \u041a\u0430\u043b\u044c\u043a\u0443\u043b\u044f\u0442\u043e\u0440\u0430 \u043d\u0430 \u0433\u0440\u0430\u0444\u0438\u0447\u0435\u0441\u043a\u0438\u0439 <strong>MVC<\/strong>. \u041d\u0430\u043c \u043e\u0441\u0442\u0430\u043b\u043e\u0441\u044c \u043d\u0430\u043f\u0438\u0441\u0430\u0442\u044c \u043c\u0435\u0442\u043e\u0434 <strong><span style=\"color: #0000ff;\">prepareForSegue<\/span><\/strong>\u00a0\u0432 \u043a\u043b\u0430\u0441\u0441\u0435\u00a0<strong><span style=\"color: #0000ff;\">CalculatorViewController<\/span><\/strong>, \u0432 \u043a\u043e\u0442\u043e\u0440\u043e\u043c \u043c\u044b \u0438 \u043f\u043e\u0434\u0433\u043e\u0442\u043e\u0432\u0438\u043c MVC- \u043f\u0443\u043d\u043a\u0442 \u043d\u0430\u0437\u043d\u0430\u0447\u0435\u043d\u0438\u044f (\u0430 \u044d\u0442\u043e \u0433\u0440\u0430\u0444\u0438\u0447\u0435\u0441\u043a\u0438\u0439 <strong>MVC<\/strong>) \u043a &#171;\u043f\u0435\u0440\u0435\u0435\u0437\u0434\u0443&#187;, \u0430 \u0438\u043c\u0435\u043d\u043d\u043e \u0443\u0441\u0442\u0430\u043d\u043e\u0432\u0438\u043c \u0437\u0430\u043c\u044b\u043a\u0430\u043d\u0438\u0435 <strong><span style=\"color: #0000ff;\">yForX\u00a0<\/span><\/strong>\u0438 \u0441\u0444\u043e\u0440\u043c\u0438\u0440\u0443\u0435\u043c \u0437\u0430\u0433\u043e\u043b\u043e\u0432\u043e\u043a \u0433\u0440\u0430\u0444\u0438\u0447\u0435\u0441\u043a\u043e\u0433\u043e <strong>MVC<\/strong>:<\/p>\n<p><a href=\"https:\/\/bestkora.com\/IosDeveloper\/wp-content\/uploads\/2016\/06\/Screen-Shot-2016-06-28-at-11.55.52-PM.png\"><img loading=\"lazy\" decoding=\"async\" class=\"alignleft wp-image-4988 size-full\" src=\"https:\/\/bestkora.com\/IosDeveloper\/wp-content\/uploads\/2016\/06\/Screen-Shot-2016-06-28-at-11.55.52-PM.png\" alt=\"Screen Shot 2016-06-28 at 11.55.52 PM\" width=\"1062\" height=\"360\" srcset=\"https:\/\/bestkora.com\/IosDeveloper\/wp-content\/uploads\/2016\/06\/Screen-Shot-2016-06-28-at-11.55.52-PM.png 1062w, https:\/\/bestkora.com\/IosDeveloper\/wp-content\/uploads\/2016\/06\/Screen-Shot-2016-06-28-at-11.55.52-PM-300x102.png 300w, https:\/\/bestkora.com\/IosDeveloper\/wp-content\/uploads\/2016\/06\/Screen-Shot-2016-06-28-at-11.55.52-PM-768x260.png 768w, https:\/\/bestkora.com\/IosDeveloper\/wp-content\/uploads\/2016\/06\/Screen-Shot-2016-06-28-at-11.55.52-PM-1024x347.png 1024w, https:\/\/bestkora.com\/IosDeveloper\/wp-content\/uploads\/2016\/06\/Screen-Shot-2016-06-28-at-11.55.52-PM-500x169.png 500w\" sizes=\"auto, (max-width: 1062px) 100vw, 1062px\" \/><\/a><\/p>\n<p>\u041f\u0440\u0438\u043d\u0438\u043c\u0430\u044f \u0432\u043e \u0432\u043d\u0438\u043c\u0430\u043d\u0438\u0435, \u0447\u0442\u043e\u00a0\u0437\u0430\u043c\u044b\u043a\u0430\u043d\u0438\u044f (<b>closures<\/b>) \u0437\u0430\u0445\u0432\u0430\u0442\u044b\u0432\u0430\u044e\u0442 \u043b\u044e\u0431\u044b\u0435 \u043f\u0435\u0440\u0435\u043c\u0435\u043d\u043d\u044b\u0435 \u0438\u0437 \u0432\u043d\u0435\u0448\u043d\u0435\u0433\u043e \u043a\u043e\u043d\u0442\u0435\u043a\u0441\u0442\u0430 \u0434\u043b\u044f \u0438\u0441\u043f\u043e\u043b\u044c\u0437\u043e\u0432\u0430\u043d\u0438\u044f \u0432\u043d\u0443\u0442\u0440\u0438 \u0437\u0430\u043c\u044b\u043a\u0430\u043d\u0438\u044f, \u043c\u044b \u043c\u043e\u0436\u0435\u043c \u0437\u0430\u0441\u0442\u0430\u0432\u0438\u0442\u044c \u041a\u0430\u043b\u044c\u043a\u0443\u043b\u044f\u0442\u043e\u0440 <strong><span style=\"color: #0000ff;\">brain<\/span><\/strong> \u0440\u0430\u0431\u043e\u0442\u0430\u0442\u044c \u043d\u0430 \u043d\u0430\u0441 \u0432 \u0437\u0430\u043c\u044b\u043a\u0430\u043d\u0438\u0438 \u043f\u0440\u0438 \u043f\u043e\u0441\u0442\u0440\u043e\u0435\u043d\u0438\u0438 \u0433\u0440\u0430\u0444\u0438\u043a\u0430.<br \/>\n\u0414\u043b\u044f \u0442\u043e\u0433\u043e, \u0447\u0442\u043e\u0431\u044b \u0438\u0433\u043d\u043e\u0440\u0438\u0440\u043e\u0432\u0430\u0442\u044c \u043f\u043e\u043f\u044b\u0442\u043a\u0438 \u043f\u043e\u043b\u044c\u0437\u043e\u0432\u0430\u0442\u0435\u043b\u044f \u043f\u043e\u0441\u0442\u0440\u043e\u0438\u0442\u044c \u0433\u0440\u0430\u0444\u0438\u043a, \u0435\u0441\u043b\u0438\u00a0<span style=\"color: #0000ff;\"><b>isPartialResult<\/b><\/span>\u00a0\u0440\u0430\u0432\u0435\u043d\u00a0<span style=\"color: #0000ff;\"><b>true<\/b><\/span>\u00a0\u0438\u0441\u043f\u043e\u043b\u044c\u0437\u0443\u0435\u043c \u043c\u0435\u0442\u043e\u0434 <strong><span style=\"color: #0000ff;\">shouldPerformSegueWithIdentifier<\/span><\/strong>:<\/p>\n<p><a href=\"https:\/\/bestkora.com\/IosDeveloper\/wp-content\/uploads\/2016\/06\/Screen-Shot-2016-06-28-at-11.49.40-PM.png\"><img loading=\"lazy\" decoding=\"async\" class=\"alignleft wp-image-4987 size-full\" src=\"https:\/\/bestkora.com\/IosDeveloper\/wp-content\/uploads\/2016\/06\/Screen-Shot-2016-06-28-at-11.49.40-PM.png\" alt=\"Screen Shot 2016-06-28 at 11.49.40 PM\" width=\"1098\" height=\"186\" srcset=\"https:\/\/bestkora.com\/IosDeveloper\/wp-content\/uploads\/2016\/06\/Screen-Shot-2016-06-28-at-11.49.40-PM.png 1098w, https:\/\/bestkora.com\/IosDeveloper\/wp-content\/uploads\/2016\/06\/Screen-Shot-2016-06-28-at-11.49.40-PM-300x51.png 300w, https:\/\/bestkora.com\/IosDeveloper\/wp-content\/uploads\/2016\/06\/Screen-Shot-2016-06-28-at-11.49.40-PM-768x130.png 768w, https:\/\/bestkora.com\/IosDeveloper\/wp-content\/uploads\/2016\/06\/Screen-Shot-2016-06-28-at-11.49.40-PM-1024x173.png 1024w, https:\/\/bestkora.com\/IosDeveloper\/wp-content\/uploads\/2016\/06\/Screen-Shot-2016-06-28-at-11.49.40-PM-500x85.png 500w\" sizes=\"auto, (max-width: 1098px) 100vw, 1098px\" \/><\/a><\/p>\n<p>\u0417\u0430\u043f\u0443\u0441\u043a\u0430\u0435\u043c \u043f\u0440\u0438\u043b\u043e\u0436\u0435\u043d\u0438\u0435 \u0438 \u043d\u0430\u0431\u0438\u0440\u0430\u0435\u043c \u043d\u0430 \u043a\u0430\u043b\u044c\u043a\u0443\u043b\u044f\u0442\u043e\u0440\u0435 \u0441\u043b\u0435\u0434\u0443\u044e\u0449\u0443\u044e \u043f\u043e\u0441\u043b\u0435\u0434\u043e\u0432\u0430\u0442\u0435\u043b\u044c\u043d\u043e\u0441\u0442\u044c<strong>\u00a01 \u00f7 M = cos \u00a0\u00d7 M =<\/strong>. \u041d\u0435 \u043e\u0431\u0440\u0430\u0449\u0430\u0435\u043c \u0432\u043d\u0438\u043c\u0430\u043d\u0438\u0435 \u043d\u0430 \u0441\u043e\u043e\u0431\u0449\u0435\u043d\u0438\u0435 &#171;Nan&#187;, \u0442\u0430\u043a \u043a\u0430\u043a \u043d\u0430\u043c \u0432\u0430\u0436\u043d\u0430 \u0444\u043e\u0440\u043c\u0443\u043b\u0430 \u043d\u0430\u0448\u0435\u0433\u043e \u0433\u0440\u0430\u0444\u0438\u043a\u0430, \u0430 \u043d\u0435 \u0440\u0430\u0441\u0447\u0435\u0442\u043d\u044b\u0439 \u0440\u0435\u0437\u0443\u043b\u044c\u0442\u0430\u0442 \u0432 \u043e\u0434\u043d\u043e\u0439 \u0442\u043e\u0447\u043a\u0435, \u0438 \u043d\u0430\u0436\u0438\u043c\u0430\u0435\u043c \u043a\u043d\u043e\u043f\u043a\u0443 \u0441 \u0433\u0440\u0430\u0444\u0438\u043a\u043e\u043c. \u041f\u043e\u043b\u0443\u0447\u0430\u0435\u043c \u0433\u0440\u0430\u0444\u0438\u043a \u0441 \u0437\u0430\u0433\u043e\u043b\u043e\u0432\u043a\u043e\u043c, \u043d\u0430 \u043a\u043e\u0442\u043e\u0440\u043e\u043c \u043d\u0430\u043f\u0438\u0441\u0430\u043d\u0430 \u0444\u0443\u043d\u043a\u0446\u0438\u044f<strong> y(x)<\/strong> \u0438 \u043c\u043e\u0436\u0435\u043c \u0438\u0441\u043f\u043e\u043b\u044c\u0437\u043e\u0432\u0430\u0442\u044c \u0436\u0435\u0441\u0442\u044b. \u0412 \u0447\u0430\u0441\u0442\u043d\u043e\u0441\u0442\u0438 \u0438\u0441\u043f\u043e\u043b\u044c\u0437\u043e\u0432\u0430\u043d \u0436\u0435\u0441\u0442 <strong><span style=\"color: #993366;\">pinch<\/span><\/strong> \u00a0\u0434\u043b\u044f \u0438\u0437\u043c\u0435\u043d\u0435\u043d\u0438\u044f \u043c\u0430\u0441\u0448\u0442\u0430\u0431\u0430.<\/p>\n<p><a href=\"https:\/\/bestkora.com\/IosDeveloper\/wp-content\/uploads\/2016\/06\/Screen-Shot-2016-06-29-at-11.40.43-PM.png\"><img loading=\"lazy\" decoding=\"async\" class=\"alignleft wp-image-4993 size-full\" src=\"https:\/\/bestkora.com\/IosDeveloper\/wp-content\/uploads\/2016\/06\/Screen-Shot-2016-06-29-at-11.40.43-PM.png\" alt=\"Screen Shot 2016-06-29 at 11.40.43 PM\" width=\"2370\" height=\"1172\" srcset=\"https:\/\/bestkora.com\/IosDeveloper\/wp-content\/uploads\/2016\/06\/Screen-Shot-2016-06-29-at-11.40.43-PM.png 2370w, https:\/\/bestkora.com\/IosDeveloper\/wp-content\/uploads\/2016\/06\/Screen-Shot-2016-06-29-at-11.40.43-PM-300x148.png 300w, https:\/\/bestkora.com\/IosDeveloper\/wp-content\/uploads\/2016\/06\/Screen-Shot-2016-06-29-at-11.40.43-PM-768x380.png 768w, https:\/\/bestkora.com\/IosDeveloper\/wp-content\/uploads\/2016\/06\/Screen-Shot-2016-06-29-at-11.40.43-PM-1024x506.png 1024w, https:\/\/bestkora.com\/IosDeveloper\/wp-content\/uploads\/2016\/06\/Screen-Shot-2016-06-29-at-11.40.43-PM-500x247.png 500w\" sizes=\"auto, (max-width: 2370px) 100vw, 2370px\" \/><\/a><\/p>\n<p>\u041a\u043e\u0434\u00a0\u043d\u0430\u0445\u043e\u0434\u0438\u0442\u0441\u044f \u043d\u0430\u00a0<strong><a href=\"https:\/\/github.com\/BestKora\/Assignment-3-Spring-2016-Graphing-Calculator\/tree\/RequiredNoiPad\">Github<\/a>\u00a0<\/strong> \u0434\u043b\u044f<strong>\u00a0Xcode 7<\/strong>\u00a0\u0438<strong>\u00a0Swift 2.2<\/strong>.\u0415\u0441\u043b\u0438 \u0432\u044b \u0443\u0441\u0442\u0430\u043d\u043e\u0432\u0438\u043b\u0438\u00a0<strong>Xcode 8<\/strong>, \u0442\u043e \u0434\u043b\u044f\u00a0<strong>Swift 2.3<\/strong>\u00a0\u043a\u043e\u0434\u00a0\u043d\u0430\u0445\u043e\u0434\u0438\u0442\u0441\u044f\u00a0\u043d\u0430\u00a0<a href=\"https:\/\/github.com\/BestKora\/Swift-2.3-Solution-Spring-2016\"><strong>Github<\/strong><\/a>, \u0430 \u0434\u043b\u044f\u00a0<strong>Swift 3<\/strong>\u00a0&#8212;\u00a0\u0442\u0430\u043a\u0436\u0435 \u043d\u0430<a href=\"https:\/\/github.com\/BestKora\/Swift-3-Solution-Spring-2016\">\u00a0<strong>Github<\/strong><\/a>.<\/p>\n<h2>\u041f\u0443\u043d\u043a\u0442\u044b 9 \u043e\u0431\u044f\u0437\u0430\u0442\u0435\u043b\u044c\u043d\u044b\u0439<\/h2>\n<blockquote><p><span style=\"font-weight: 400;\">9. \u0412\u0430\u0448 \u0433\u0440\u0430\u0444\u0438\u0447\u0435\u0441\u043a\u0438\u0439 \u043a\u0430\u043b\u044c\u043a\u0443\u043b\u044f\u0442\u043e\u0440 \u0434\u043e\u043b\u0436\u0435\u043d \u043e\u0431\u043b\u0430\u0434\u0430\u0442\u044c \u0441\u043f\u043e\u0441\u043e\u0431\u043d\u043e\u0441\u0442\u044c\u044e \u0433\u0440\u0430\u0444\u0438\u0447\u0435\u0441\u043a\u0438 \u043f\u0440\u0435\u0434\u0441\u0442\u0430\u0432\u043b\u044f\u0442\u044c \u0440\u0430\u0437\u0440\u044b\u0432\u043d\u044b\u0435 \u0441\u0432\u043e\u0439\u0441\u0442\u0432\u0430 \u0444\u0443\u043d\u043a\u0446\u0438\u0439 (\u0442\u043e \u0435\u0441\u0442\u044c \u043e\u043d \u0434\u043e\u043b\u0436\u0435\u043d \u0440\u0438\u0441\u043e\u0432\u0430\u0442\u044c \u043b\u0438\u043d\u0438\u0438 \u0442\u043e\u043b\u044c\u043a\u043e \u043e\u0442\/ \u043a \u0442\u043e\u0447\u043a\u0430\u043c, \u043a\u043e\u0442\u043e\u0440\u044b\u0435 \u0434\u043b\u044f \u0444\u0438\u043a\u0441\u0438\u0440\u043e\u0432\u0430\u043d\u043d\u043e\u0433\u043e \u00a0\u0437\u043d\u0430\u0447\u0435\u043d\u0438\u044f <b>M<\/b>\u00a0program, \u0437\u0430\u0434\u0430\u044e\u0449\u0430\u044f \u0440\u0438\u0441\u043e\u0432\u0430\u043d\u0438\u0435 \u0433\u0440\u0430\u0444\u0438\u043a\u043e\u0432, \u043e\u0446\u0435\u043d\u0438\u0432\u0430\u0435\u0442 \u043a\u0430\u043a\u00a0<b>Double<\/b>\u00a0(\u0442\u043e \u0435\u0441\u0442\u044c \u043d\u0435\u00a0<b>nil<\/b>) \u0447\u0442\u043e \u0441\u043e\u043e\u0442\u0432\u0435\u0442\u0441\u0442\u0432\u0443\u0435\u0442 .<b>isNormal<\/b>\u00a0\u0438\u043b\u0438 .<b>isZero<\/b>).<\/span><\/p><\/blockquote>\n<p>\u042f \u0445\u043e\u0447\u0443 \u0432\u043e\u0441\u043f\u043e\u043b\u044c\u0437\u043e\u0432\u0430\u0442\u044c\u0441\u044f \u044d\u0442\u0438\u043c \u043f\u0443\u043d\u043a\u0442\u043e\u043c, \u0447\u0442\u043e\u0431\u044b \u043f\u043e\u0434\u0440\u043e\u0431\u043d\u0435\u0435 \u0440\u0430\u0441\u0441\u043a\u0430\u0437\u0430\u0442\u044c, \u043a\u0430\u043a \u043f\u043e\u0441\u0442\u0440\u043e\u0438\u0442\u044c \u0433\u0440\u0430\u0444\u0438\u043a \u0444\u0443\u043d\u043a\u0446\u0438\u0438 <strong>y(x)<\/strong> \u0432 <strong><span style=\"color: #0000ff;\">drawRect<\/span><\/strong>.<br \/>\n\u0421\u043d\u0430\u0447\u0430\u043b\u0430 \u043f\u0440\u043e\u044f\u0441\u043d\u0438\u043c \u0441\u0438\u0442\u0443\u0430\u0446\u0438\u044e \u0441 \u0441\u0438\u0441\u0442\u0435\u043c\u0430\u043c\u0438 \u043a\u043e\u043e\u0440\u0434\u0438\u043d\u0430\u0442:<\/p>\n<p><a href=\"https:\/\/bestkora.com\/IosDeveloper\/wp-content\/uploads\/2016\/06\/Screen-Shot-2016-06-30-at-12.02.23-AM.png\"><img loading=\"lazy\" decoding=\"async\" class=\"alignleft wp-image-4996 size-full\" src=\"https:\/\/bestkora.com\/IosDeveloper\/wp-content\/uploads\/2016\/06\/Screen-Shot-2016-06-30-at-12.02.23-AM.png\" alt=\"Screen Shot 2016-06-30 at 12.02.23 AM\" width=\"1112\" height=\"1164\" srcset=\"https:\/\/bestkora.com\/IosDeveloper\/wp-content\/uploads\/2016\/06\/Screen-Shot-2016-06-30-at-12.02.23-AM.png 1112w, https:\/\/bestkora.com\/IosDeveloper\/wp-content\/uploads\/2016\/06\/Screen-Shot-2016-06-30-at-12.02.23-AM-287x300.png 287w, https:\/\/bestkora.com\/IosDeveloper\/wp-content\/uploads\/2016\/06\/Screen-Shot-2016-06-30-at-12.02.23-AM-768x804.png 768w, https:\/\/bestkora.com\/IosDeveloper\/wp-content\/uploads\/2016\/06\/Screen-Shot-2016-06-30-at-12.02.23-AM-978x1024.png 978w\" sizes=\"auto, (max-width: 1112px) 100vw, 1112px\" \/><\/a><\/p>\n<p>\u041c\u044b \u0440\u0438\u0441\u0443\u0435\u043c \u0432 \u043a\u043e\u043e\u0440\u0434\u0438\u043d\u0430\u0442\u0430\u0445<strong><span style=\"color: #ff0000;\"> X\u2018Y\u2032<\/span> <\/strong> \u043e\u0431\u043b\u0430\u0441\u0442\u0438 \u00a0<strong><span style=\"color: #0000ff;\">drawRect<\/span><\/strong>, \u043f\u043e\u044d\u0442\u043e\u043c\u0443 \u0443 \u043c\u0435\u043d\u044f \u0435\u0441\u0442\u044c \u0432\u044b\u0447\u0438\u0441\u043b\u044f\u0435\u043c\u0430\u044f \u043f\u0435\u0440\u0435\u043c\u0435\u043d\u043d\u0430\u044f <strong><span style=\"color: #0000ff;\">\u0445<\/span><\/strong>, \u043a\u043e\u0442\u043e\u0440\u0430\u044f \u0434\u0430\u0435\u0442 \u043d\u0430\u043c \u043a\u043e\u043e\u0440\u0434\u0438\u043d\u0430\u0442\u0443 <strong><span style=\"color: #0000ff;\">\u0425<\/span> <\/strong>\u0432 \u0441\u0438\u0441\u0442\u0435\u043c\u0435 \u043a\u043e\u043e\u0440\u0434\u0438\u043d\u0430\u0442 \u0438\u0441\u0442\u043e\u0447\u043d\u0438\u043a\u0430 \u0434\u0430\u043d\u043d\u044b\u0445:<\/p>\n<p><a href=\"https:\/\/bestkora.com\/IosDeveloper\/wp-content\/uploads\/2016\/06\/Screen-Shot-2016-07-20-at-4.17.55-PM.png\"><img loading=\"lazy\" decoding=\"async\" class=\"alignleft wp-image-5243 size-full\" src=\"https:\/\/bestkora.com\/IosDeveloper\/wp-content\/uploads\/2016\/06\/Screen-Shot-2016-07-20-at-4.17.55-PM.png\" alt=\"Screen Shot 2016-07-20 at 4.17.55 PM\" width=\"1102\" height=\"930\" srcset=\"https:\/\/bestkora.com\/IosDeveloper\/wp-content\/uploads\/2016\/06\/Screen-Shot-2016-07-20-at-4.17.55-PM.png 1102w, https:\/\/bestkora.com\/IosDeveloper\/wp-content\/uploads\/2016\/06\/Screen-Shot-2016-07-20-at-4.17.55-PM-300x253.png 300w, https:\/\/bestkora.com\/IosDeveloper\/wp-content\/uploads\/2016\/06\/Screen-Shot-2016-07-20-at-4.17.55-PM-768x648.png 768w, https:\/\/bestkora.com\/IosDeveloper\/wp-content\/uploads\/2016\/06\/Screen-Shot-2016-07-20-at-4.17.55-PM-1024x864.png 1024w, https:\/\/bestkora.com\/IosDeveloper\/wp-content\/uploads\/2016\/06\/Screen-Shot-2016-07-20-at-4.17.55-PM-355x300.png 355w\" sizes=\"auto, (max-width: 1102px) 100vw, 1102px\" \/><\/a><\/p>\n<p>\u041f\u0435\u0440\u0435\u043c\u0435\u043d\u043d\u0430\u044f <span style=\"color: #0000ff;\"><b>y<\/b><\/span>\u00a0\u0432\u044b\u0447\u0438\u0441\u043b\u044f\u0435\u0442 \u0437\u043d\u0430\u0447\u0435\u043d\u0438\u0435 \u043a\u043e\u043e\u0440\u0434\u0438\u043d\u0430\u0442\u0443 <strong><span style=\"color: #0000ff;\">Y<\/span>\u00a0<\/strong> \u0432 \u0441\u0438\u0441\u0442\u0435\u043c\u0435 \u043a\u043e\u043e\u0440\u0434\u0438\u043d\u0430\u0442 \u0438\u0441\u0442\u043e\u0447\u043d\u0438\u043a\u0430 \u0434\u0430\u043d\u043d\u044b\u0445 \u0441\u043e\u0433\u043b\u0430\u0441\u043d\u043e \u0444\u0443\u043d\u043a\u0446\u0438\u0438 <strong>y(x)<\/strong>, \u043f\u0440\u0435\u0434\u0441\u0442\u0430\u0432\u043b\u0435\u043d\u043d\u043e\u0439 \u0437\u0430\u043c\u044b\u043a\u0430\u043d\u0438\u0435\u043c <strong><span style=\"color: #0000ff;\">yForX<\/span><\/strong>, \u0438 \u0437\u0434\u0435\u0441\u044c \u0442\u0440\u0435\u0431\u0443\u0435\u0442\u0441\u044f \u043f\u0440\u043e\u0432\u0435\u0440\u043a\u0430, \u0447\u0442\u043e \u043c\u044b \u043f\u043e\u043b\u0443\u0447\u0438\u043b\u0438 \u043a\u043e\u043d\u0435\u0447\u043d\u043e\u0435 (<strong>finite<\/strong>) \u0437\u043d\u0430\u0447\u0435\u043d\u0438\u0435. \u042d\u0442\u043e \u043e\u0441\u0443\u0449\u0435\u0441\u0442\u0432\u043b\u044f\u0435\u0442\u0441\u044f \u0441 \u043f\u043e\u043c\u043e\u0449\u044c\u044e \u043c\u0435\u0442\u043e\u0434\u0430 <strong><span style=\"color: #0000ff;\">isFinite<\/span><\/strong> \u0442\u0438\u043f\u0430 <strong><span style=\"color: #0000ff;\">Double<\/span><\/strong>, \u043a\u043e\u0442\u043e\u0440\u044b\u0439 \u043f\u0440\u043e\u0432\u0435\u0440\u044f\u0435\u0442, \u0447\u0442\u043e \u043e\u043d\u0430 \u043d\u0435 \u00a0<strong><span style=\"color: #0000ff;\">InFinite<\/span><\/strong> (\u0431\u0435\u0441\u043a\u043e\u043d\u0435\u0447\u043d\u043e\u0441\u0442\u044c) \u0438 \u043d\u0435 <strong><span style=\"color: #0000ff;\">NaN<\/span><\/strong>. \u041c\u044b \u0441\u043e\u0445\u0440\u0430\u043d\u044f\u0435\u043c \u0441\u0432\u0435\u0434\u0435\u043d\u0438\u0435 \u043e \u0442\u043e\u0447\u043a\u0435 \u0432 \u043d\u0435\u0431\u043e\u043b\u044c\u0448\u043e\u0439 \u0441\u0442\u0440\u0443\u043a\u0442\u0443\u0440\u0435 <span style=\"color: #0000ff;\"><strong>OldPoint<\/strong>:<\/span><\/p>\n<p><a href=\"https:\/\/bestkora.com\/IosDeveloper\/wp-content\/uploads\/2016\/06\/Screen-Shot-2016-07-20-at-4.21.43-PM.png\"><img loading=\"lazy\" decoding=\"async\" class=\"alignleft wp-image-5244 size-full\" src=\"https:\/\/bestkora.com\/IosDeveloper\/wp-content\/uploads\/2016\/06\/Screen-Shot-2016-07-20-at-4.21.43-PM.png\" alt=\"Screen Shot 2016-07-20 at 4.21.43 PM\" width=\"1078\" height=\"130\" srcset=\"https:\/\/bestkora.com\/IosDeveloper\/wp-content\/uploads\/2016\/06\/Screen-Shot-2016-07-20-at-4.21.43-PM.png 1078w, https:\/\/bestkora.com\/IosDeveloper\/wp-content\/uploads\/2016\/06\/Screen-Shot-2016-07-20-at-4.21.43-PM-300x36.png 300w, https:\/\/bestkora.com\/IosDeveloper\/wp-content\/uploads\/2016\/06\/Screen-Shot-2016-07-20-at-4.21.43-PM-768x93.png 768w, https:\/\/bestkora.com\/IosDeveloper\/wp-content\/uploads\/2016\/06\/Screen-Shot-2016-07-20-at-4.21.43-PM-1024x123.png 1024w, https:\/\/bestkora.com\/IosDeveloper\/wp-content\/uploads\/2016\/06\/Screen-Shot-2016-07-20-at-4.21.43-PM-500x60.png 500w\" sizes=\"auto, (max-width: 1078px) 100vw, 1078px\" \/><\/a><\/p>\n<p>\u0421\u0432\u043e\u0439\u0441\u0442\u0432\u043e <strong><span style=\"color: #0000ff;\">normal<\/span><\/strong> \u043d\u0443\u0436\u043d\u043e \u0434\u043b\u044f \u0442\u043e\u0433\u043e, \u0447\u0442\u043e\u0431\u044b \u043f\u043e\u043c\u0435\u0442\u0438\u0442\u044c, \u0447\u0442\u043e \u0442\u043e\u0447\u043a\u0430 &#171;\u043f\u0440\u0430\u0432\u0438\u043b\u044c\u043d\u0430\u044f&#187;, \u043f\u043e\u0442\u043e\u043c\u0443 \u0447\u0442\u043e \u043b\u0438\u043d\u0438\u044e \u043c\u043e\u0436\u043d\u043e \u043f\u0440\u043e\u0432\u0435\u0441\u0442\u0438 \u0442\u043e\u043b\u044c\u043a\u043e \u043c\u0435\u0436\u0434\u0443 \u0434\u0432\u0443\u043c\u044f &#171;\u043f\u0440\u0430\u0432\u0438\u043b\u044c\u043d\u044b\u043c\u0438&#187; \u0442\u043e\u0447\u043a\u0430\u043c\u0438, \u0430 \u0441\u0432\u043e\u0439\u0441\u0442\u0432\u043e <strong><span style=\"color: #0000ff;\">yGraph<\/span><\/strong> \u00a0\u0441\u043e\u0445\u0440\u0430\u043d\u044f\u0435\u0442 \u043a\u043e\u043e\u0440\u0434\u0438\u043d\u0430\u0442\u0443 <strong><span style=\"color: #ff0000;\">Y<\/span><\/strong> \u0434\u043b\u044f \u0442\u043e\u0447\u043a\u0438 \u0432 \u0441\u0438\u0441\u0442\u0435\u043c\u0435 \u043a\u043e\u043e\u0440\u0434\u0438\u043d\u0430\u0442\u00a0\u043a\u043e\u043e\u0440\u0434\u0438\u043d\u0430\u0442\u0430\u0445<strong><span style=\"color: #ff0000;\">\u00a0X\u2018Y\u2032<\/span>\u00a0<\/strong> \u043e\u0431\u043b\u0430\u0441\u0442\u0438 \u00a0<strong><span style=\"color: #0000ff;\">drawRect<\/span><\/strong>\u00a0\u0434\u043b\u044f \u0432\u044b\u0447\u0438\u0441\u043b\u0435\u043d\u0438\u044f \u043f\u0440\u0438\u0440\u0430\u0449\u0435\u043d\u0438\u044f \u0438 \u043e\u043f\u0440\u0435\u0434\u0435\u043b\u0435\u043d\u0438\u044f \u0442\u043e\u0447\u0435\u043a &#171;\u0440\u0430\u0437\u0440\u044b\u0432\u0430&#187; \u0444\u0443\u043d\u043a\u0446\u0438\u0438. &#171;\u0420\u0430\u0437\u0440\u044b\u0432&#187; \u0443\u0441\u0442\u0430\u043d\u0430\u0432\u043b\u0438\u0432\u0430\u0435\u0442\u0441\u044f \u0441 \u043d\u0435\u043a\u043e\u0442\u043e\u0440\u044b\u043c \u0434\u043e\u043f\u0443\u0449\u0435\u043d\u0438\u0435\u043c \u0432 \u0432\u044b\u0447\u0438\u0441\u043b\u044f\u0435\u043c\u043e\u043c \u0441\u0432\u043e\u0439\u0441\u0442\u0432\u0435\u00a0<strong><span style=\"color: #0000ff;\">disContinuity<\/span><\/strong>:<\/p>\n<p><a href=\"https:\/\/bestkora.com\/IosDeveloper\/wp-content\/uploads\/2016\/06\/Screen-Shot-2016-07-20-at-4.23.57-PM.png\"><img loading=\"lazy\" decoding=\"async\" class=\"alignleft wp-image-5245 size-full\" src=\"https:\/\/bestkora.com\/IosDeveloper\/wp-content\/uploads\/2016\/06\/Screen-Shot-2016-07-20-at-4.23.57-PM.png\" alt=\"Screen Shot 2016-07-20 at 4.23.57 PM\" width=\"1066\" height=\"172\" srcset=\"https:\/\/bestkora.com\/IosDeveloper\/wp-content\/uploads\/2016\/06\/Screen-Shot-2016-07-20-at-4.23.57-PM.png 1066w, https:\/\/bestkora.com\/IosDeveloper\/wp-content\/uploads\/2016\/06\/Screen-Shot-2016-07-20-at-4.23.57-PM-300x48.png 300w, https:\/\/bestkora.com\/IosDeveloper\/wp-content\/uploads\/2016\/06\/Screen-Shot-2016-07-20-at-4.23.57-PM-768x124.png 768w, https:\/\/bestkora.com\/IosDeveloper\/wp-content\/uploads\/2016\/06\/Screen-Shot-2016-07-20-at-4.23.57-PM-1024x165.png 1024w, https:\/\/bestkora.com\/IosDeveloper\/wp-content\/uploads\/2016\/06\/Screen-Shot-2016-07-20-at-4.23.57-PM-500x81.png 500w\" sizes=\"auto, (max-width: 1066px) 100vw, 1066px\" \/><\/a><\/p>\n<p>\u041f\u043e\u044d\u0442\u043e\u043c\u0443 \u0434\u0430\u0436\u0435 \u0435\u0441\u043b\u0438 \u043e\u0431\u0435 \u0442\u043e\u0447\u043a\u0438, \u0447\u0435\u0440\u0435\u0437 \u043a\u043e\u0442\u043e\u0440\u044b\u0435 \u043d\u0443\u0436\u043d\u043e \u043f\u0440\u043e\u0432\u0435\u0441\u0442\u0438 \u043b\u0438\u043d\u0438\u044e, &#8212; &#171;\u043f\u0440\u0430\u0432\u0438\u043b\u044c\u043d\u044b\u0435&#187;, \u043d\u043e \u043f\u0440\u0438\u0440\u0430\u0449\u0435\u043d\u0438\u0435 \u043a\u043e\u043e\u0440\u0434\u0438\u043d\u0430\u0442\u044b \u00a0<strong><span style=\"color: #ff0000;\">Y<\/span><\/strong>\u00a0\u0441\u043b\u0438\u0448\u043a\u043e\u043c \u0432\u0435\u043b\u0438\u043a\u043e, \u0442\u043e \u043b\u0438\u043d\u0438\u044f \u043d\u0435 \u0440\u0438\u0441\u0443\u0435\u0442\u0441\u044f.<\/p>\n<p><a href=\"https:\/\/bestkora.com\/IosDeveloper\/wp-content\/uploads\/2016\/06\/Screen-Shot-2016-07-20-at-4.25.18-PM.png\"><img loading=\"lazy\" decoding=\"async\" class=\"alignleft wp-image-5246 size-full\" src=\"https:\/\/bestkora.com\/IosDeveloper\/wp-content\/uploads\/2016\/06\/Screen-Shot-2016-07-20-at-4.25.18-PM.png\" alt=\"Screen Shot 2016-07-20 at 4.25.18 PM\" width=\"1088\" height=\"132\" srcset=\"https:\/\/bestkora.com\/IosDeveloper\/wp-content\/uploads\/2016\/06\/Screen-Shot-2016-07-20-at-4.25.18-PM.png 1088w, https:\/\/bestkora.com\/IosDeveloper\/wp-content\/uploads\/2016\/06\/Screen-Shot-2016-07-20-at-4.25.18-PM-300x36.png 300w, https:\/\/bestkora.com\/IosDeveloper\/wp-content\/uploads\/2016\/06\/Screen-Shot-2016-07-20-at-4.25.18-PM-768x93.png 768w, https:\/\/bestkora.com\/IosDeveloper\/wp-content\/uploads\/2016\/06\/Screen-Shot-2016-07-20-at-4.25.18-PM-1024x124.png 1024w, https:\/\/bestkora.com\/IosDeveloper\/wp-content\/uploads\/2016\/06\/Screen-Shot-2016-07-20-at-4.25.18-PM-500x61.png 500w\" sizes=\"auto, (max-width: 1088px) 100vw, 1088px\" \/><\/a><\/p>\n<p>\u041d\u0438\u0436\u0435 \u043d\u0430 \u0440\u0438\u0441\u0443\u043d\u043a\u0435 \u0432\u0438\u0434\u043d\u043e \u0440\u0430\u0437\u043b\u0438\u0447\u0438\u0435 \u0433\u0440\u0430\u0444\u0438\u043a\u043e\u0432, \u0432 \u043a\u043e\u0442\u043e\u0440\u044b\u0445 \u0442\u043e\u0447\u043a\u0438 &#171;\u0440\u0430\u0437\u0440\u044b\u0432\u0430&#187; \u043d\u0435 \u043e\u0431\u0440\u0430\u0431\u0430\u0442\u044b\u0432\u0430\u044e\u0442\u0441\u044f &#8212; \u0441\u043b\u0435\u0432\u0430, \u0438 \u043e\u0431\u0440\u0430\u0431\u0430\u0442\u044b\u0432\u0430\u044e\u0442\u0441\u044f &#8212; \u0441\u043f\u0440\u0430\u0432\u0430. \u041d\u0430 \u0433\u0440\u0430\u0444\u0438\u043a\u0435 \u0441\u043b\u0435\u0432\u0430 \u043f\u0440\u0438\u0441\u0443\u0442\u0441\u0442\u0432\u0443\u044e\u0442 \u0432\u0435\u0440\u0442\u0438\u043a\u0430\u043b\u044c\u043d\u044b\u0435 \u043b\u0438\u043d\u0438\u0438, \u043a\u043e\u0442\u043e\u0440\u044b\u0435 \u043d\u0435 \u044f\u0432\u043b\u044f\u044e\u0442\u0441\u044f \u0433\u0440\u0430\u0444\u0438\u043a\u043e\u043c \u0444\u0443\u043d\u043a\u0446\u0438\u0438 <strong>y(x)<\/strong>.<\/p>\n<p><a href=\"https:\/\/bestkora.com\/IosDeveloper\/wp-content\/uploads\/2016\/06\/Screen-Shot-2016-06-30-at-8.24.12-AM.png\"><img loading=\"lazy\" decoding=\"async\" class=\"alignleft wp-image-5006 size-full\" src=\"https:\/\/bestkora.com\/IosDeveloper\/wp-content\/uploads\/2016\/06\/Screen-Shot-2016-06-30-at-8.24.12-AM.png\" alt=\"Screen Shot 2016-06-30 at 8.24.12 AM\" width=\"1688\" height=\"1398\" srcset=\"https:\/\/bestkora.com\/IosDeveloper\/wp-content\/uploads\/2016\/06\/Screen-Shot-2016-06-30-at-8.24.12-AM.png 1688w, https:\/\/bestkora.com\/IosDeveloper\/wp-content\/uploads\/2016\/06\/Screen-Shot-2016-06-30-at-8.24.12-AM-300x248.png 300w, https:\/\/bestkora.com\/IosDeveloper\/wp-content\/uploads\/2016\/06\/Screen-Shot-2016-06-30-at-8.24.12-AM-768x636.png 768w, https:\/\/bestkora.com\/IosDeveloper\/wp-content\/uploads\/2016\/06\/Screen-Shot-2016-06-30-at-8.24.12-AM-1024x848.png 1024w, https:\/\/bestkora.com\/IosDeveloper\/wp-content\/uploads\/2016\/06\/Screen-Shot-2016-06-30-at-8.24.12-AM-362x300.png 362w\" sizes=\"auto, (max-width: 1688px) 100vw, 1688px\" \/><\/a><\/p>\n<p>\u041a\u043e\u0434\u00a0\u043d\u0430\u0445\u043e\u0434\u0438\u0442\u0441\u044f\u00a0\u043d\u0430\u00a0<strong><a href=\"https:\/\/github.com\/BestKora\/Assignment-3-Spring-2016-Graphing-Calculator\/tree\/RequiredNoiPad\">Github<\/a>\u00a0<\/strong>\u0434\u043b\u044f<strong>\u00a0Xcode 7<\/strong>\u00a0\u0438<strong>\u00a0Swift 2.2<\/strong>.\u0415\u0441\u043b\u0438 \u0432\u044b \u0443\u0441\u0442\u0430\u043d\u043e\u0432\u0438\u043b\u0438\u00a0<strong>Xcode 8<\/strong>, \u0442\u043e \u0434\u043b\u044f\u00a0<strong>Swift 2.3<\/strong>\u00a0\u043a\u043e\u0434\u00a0\u043d\u0430\u0445\u043e\u0434\u0438\u0442\u0441\u044f\u00a0\u043d\u0430\u00a0<a href=\"https:\/\/github.com\/BestKora\/Swift-2.3-Solution-Spring-2016\"><strong>Github<\/strong><\/a>, \u0430 \u0434\u043b\u044f\u00a0<strong>Swift 3<\/strong>\u00a0&#8212;\u00a0\u0442\u0430\u043a\u0436\u0435 \u043d\u0430<a href=\"https:\/\/github.com\/BestKora\/Swift-3-Solution-Spring-2016\">\u00a0<strong>Github<\/strong><\/a>.<\/p>\n<h2>\u041f\u0443\u043d\u043a\u0442 5 \u043e\u0431\u044f\u0437\u0430\u0442\u0435\u043b\u044c\u043d\u044b\u0439<\/h2>\n<blockquote><p>\u041d\u0430\u00a0<b>iPad<\/b>\u00a0\u0438 \u0432\u00a0<b>\u043b\u0430\u043d\u0434\u0448\u0430\u0444\u0442\u043d\u043e\u043c<\/b>\u00a0\u0440\u0435\u0436\u0438\u043c\u0435 \u043d\u0430\u00a0<b>iPhone<\/b><b>6+<\/b>\u00a0\u0443\u0441\u0442\u0440\u043e\u0439\u0441\u0442\u0432\u0430\u0445, \u0433\u0440\u0430\u0444\u0438\u043a \u0434\u043e\u043b\u0436\u0435\u043d \u0431\u044b\u0442\u044c (\u0438\u043b\u0438 \u043c\u043e\u0436\u0435\u0442 \u0431\u044b\u0442\u044c) \u043d\u0430 \u044d\u043a\u0440\u0430\u043d\u0435 \u043e\u0434\u043d\u043e\u0432\u0440\u0435\u043c\u0435\u043d\u043d\u043e \u0441 \u0432\u0430\u0448\u0438\u043c \u043f\u043e\u043b\u044c\u0437\u043e\u0432\u0430\u0442\u0435\u043b\u044c\u0441\u043a\u0438\u043c \u0438\u043d\u0442\u0435\u0440\u0444\u0435\u0439\u0441\u043e\u043c \u0441\u0443\u0449\u0435\u0441\u0442\u0432\u0443\u044e\u0449\u0435\u0433\u043e \u043a\u0430\u043b\u044c\u043a\u0443\u043b\u044f\u0442\u043e\u0440\u0430 (\u043d\u0430\u043f\u0440\u0438\u043c\u0435\u0440, \u0432\u00a0<b>Split\u00a0<\/b><b>View<\/b>). \u041d\u0430 \u0434\u0440\u0443\u0433\u0438\u0445\u00a0<b>iPhones<\/b>\u00a0\u0433\u0440\u0430\u0444\u0438\u043a \u0441\u043b\u0435\u0434\u0443\u0435\u0442 \u201c\u0432\u044b\u0442\u0430\u043b\u043a\u0438\u0432\u0430\u0442\u044c\u201d (\u201cpush\u201d) \u043d\u0430 \u044d\u043a\u0440\u0430\u043d \u0447\u0435\u0440\u0435\u0437\u00a0<b>Navigation\u00a0Controller<\/b>.<\/p><\/blockquote>\n<p>\u0414\u043e\u0431\u0430\u0432\u043b\u044f\u0435\u043c\u00a0<strong>Split View Controller<\/strong>\u00a0\u043d\u0430 storyboard \u0438 \u0443\u0431\u0438\u0440\u0430\u0435\u043c &#171;\u0441\u043e\u043f\u0443\u0442\u0441\u0442\u0432\u0443\u044e\u0449\u0438\u0435&#187;\u00a0<strong>View Controllers<\/strong>. \u0421\u0434\u0435\u043b\u0430\u0435\u043c\u00a0<strong>\u0421alculator View Controller<\/strong>\u00a0&#8212;\u00a0<strong>Master<\/strong>, \u0430\u00a0<strong>Graph View Controlle<\/strong>r &#8212;\u00a0<strong>Detail<\/strong>. \u0414\u043e\u0431\u0430\u0432\u0438\u043c \u0435\u0449\u0435 \u043e\u0434\u0438\u043d\u00a0<strong>Navigation Controller<\/strong>\u00a0\u00a0\u0434\u043b\u044f\u00a0<strong>Detail<\/strong>. \u0418\u00a0<strong>segue<\/strong>\u00a0\u0442\u0435\u043f\u0435\u0440\u044c \u0443 \u043d\u0430\u0441 \u0431\u0443\u0434\u0435\u0442 \u043d\u0435\u00a0<strong>Show<\/strong>, \u0430\u00a0<strong>ShowDetail<\/strong>\u00a0(\u043b\u0443\u0447\u0448\u0435 \u0443\u043d\u0438\u0447\u0442\u043e\u0436\u0438\u0442\u044c \u0441\u0442\u0430\u0440\u044b\u0439\u00a0<strong>segue<\/strong>\u00a0\u0438 \u0441\u043e\u0437\u0434\u0430\u0442\u044c \u043d\u043e\u0432\u044b\u0439, \u043d\u0435 \u0437\u0430\u0431\u0443\u0434\u044c\u0442\u0435 \u0443\u043a\u0430\u0437\u0430\u0442\u044c \u0438\u0434\u0435\u043d\u0442\u0438\u0444\u0438\u043a\u0430\u0442\u043e\u0440\u00a0<strong>segue<\/strong>\u00a0&#171;<strong>Show<\/strong>\u00a0<strong>Graph&#187;<\/strong>):<\/p>\n<p><a href=\"https:\/\/bestkora.com\/IosDeveloper\/wp-content\/uploads\/2016\/06\/Screen-Shot-2016-06-30-at-11.43.33-AM.png\"><img loading=\"lazy\" decoding=\"async\" class=\"alignleft wp-image-5012 size-full\" src=\"https:\/\/bestkora.com\/IosDeveloper\/wp-content\/uploads\/2016\/06\/Screen-Shot-2016-06-30-at-11.43.33-AM.png\" alt=\"Screen Shot 2016-06-30 at 11.43.33 AM\" width=\"2206\" height=\"1454\" srcset=\"https:\/\/bestkora.com\/IosDeveloper\/wp-content\/uploads\/2016\/06\/Screen-Shot-2016-06-30-at-11.43.33-AM.png 2206w, https:\/\/bestkora.com\/IosDeveloper\/wp-content\/uploads\/2016\/06\/Screen-Shot-2016-06-30-at-11.43.33-AM-300x198.png 300w, https:\/\/bestkora.com\/IosDeveloper\/wp-content\/uploads\/2016\/06\/Screen-Shot-2016-06-30-at-11.43.33-AM-768x506.png 768w, https:\/\/bestkora.com\/IosDeveloper\/wp-content\/uploads\/2016\/06\/Screen-Shot-2016-06-30-at-11.43.33-AM-1024x675.png 1024w, https:\/\/bestkora.com\/IosDeveloper\/wp-content\/uploads\/2016\/06\/Screen-Shot-2016-06-30-at-11.43.33-AM-455x300.png 455w\" sizes=\"auto, (max-width: 2206px) 100vw, 2206px\" \/><\/a><\/p>\n<p>\u0417\u0430\u043f\u0443\u0441\u043a\u0430\u0435\u043c \u043d\u0430\u00a0<strong>iPad<\/strong>.<\/p>\n<p><a href=\"https:\/\/bestkora.com\/IosDeveloper\/wp-content\/uploads\/2016\/06\/Screen-Shot-2016-06-30-at-11.37.31-AM.png\"><img loading=\"lazy\" decoding=\"async\" class=\"alignleft wp-image-5013 size-full\" src=\"https:\/\/bestkora.com\/IosDeveloper\/wp-content\/uploads\/2016\/06\/Screen-Shot-2016-06-30-at-11.37.31-AM.png\" alt=\"Screen Shot 2016-06-30 at 11.37.31 AM\" width=\"1606\" height=\"1252\" srcset=\"https:\/\/bestkora.com\/IosDeveloper\/wp-content\/uploads\/2016\/06\/Screen-Shot-2016-06-30-at-11.37.31-AM.png 1606w, https:\/\/bestkora.com\/IosDeveloper\/wp-content\/uploads\/2016\/06\/Screen-Shot-2016-06-30-at-11.37.31-AM-300x234.png 300w, https:\/\/bestkora.com\/IosDeveloper\/wp-content\/uploads\/2016\/06\/Screen-Shot-2016-06-30-at-11.37.31-AM-768x599.png 768w, https:\/\/bestkora.com\/IosDeveloper\/wp-content\/uploads\/2016\/06\/Screen-Shot-2016-06-30-at-11.37.31-AM-1024x798.png 1024w, https:\/\/bestkora.com\/IosDeveloper\/wp-content\/uploads\/2016\/06\/Screen-Shot-2016-06-30-at-11.37.31-AM-385x300.png 385w\" sizes=\"auto, (max-width: 1606px) 100vw, 1606px\" \/><\/a><\/p>\n<p>\u041a\u043e\u0434 \u043d\u0430\u0445\u043e\u0434\u0438\u0442\u0441\u044f \u043d\u0430 <strong><a href=\"https:\/\/github.com\/BestKora\/Assignment-3-Spring-2016-Graphing-Calculator\/tree\/AllRequired\">Github<\/a><\/strong><strong>\u00a0<\/strong>\u0434\u043b\u044f<strong>\u00a0Xcode 7<\/strong>\u00a0\u0438<strong>\u00a0Swift 2.2<\/strong>. \u0415\u0441\u043b\u0438 \u0432\u044b \u0443\u0441\u0442\u0430\u043d\u043e\u0432\u0438\u043b\u0438\u00a0<strong>Xcode 8<\/strong>, \u0442\u043e \u0434\u043b\u044f\u00a0<strong>Swift 2.3<\/strong>\u00a0\u043a\u043e\u0434\u00a0\u043d\u0430\u0445\u043e\u0434\u0438\u0442\u0441\u044f\u00a0\u043d\u0430\u00a0<a href=\"https:\/\/github.com\/BestKora\/Swift-2.3-Solution-Spring-2016\"><strong>Github<\/strong><\/a>, \u0430 \u0434\u043b\u044f\u00a0<strong>Swift 3<\/strong>\u00a0&#8212;\u00a0\u0442\u0430\u043a\u0436\u0435 \u043d\u0430<a href=\"https:\/\/github.com\/BestKora\/Swift-3-Solution-Spring-2016\">\u00a0<strong>Github<\/strong><\/a>.<\/p>\n<p>\u041d\u043e \u044d\u0442\u043e\u0433\u043e \u043d\u0435\u0434\u043e\u0441\u0442\u0430\u0442\u043e\u0447\u043d\u043e, \u0434\u0435\u043b\u043e \u0432 \u0442\u043e\u043c, \u0447\u0442\u043e \u043d\u0430 iPad \u0432 \u043f\u043e\u0440\u0442\u0440\u0435\u0442\u043d\u043e\u043c \u0440\u0435\u0436\u0438\u043c\u0435 \u043f\u043e\u044f\u0432\u043b\u044f\u0435\u0442\u0441\u044f \u044d\u043a\u0440\u0430\u043d \u0441 \u043d\u0430\u0440\u0438\u0441\u043e\u0432\u0430\u043d\u043d\u044b\u043c\u0438 \u043e\u0441\u044f\u043c\u0438, \u043d\u043e \u0431\u0435\u0437 \u0433\u0440\u0430\u0444\u0438\u043a\u0430 &#8212; \u00a0\u044d\u0442\u043e <b>Detail<\/b> (\u0432 \u043d\u0430\u0448\u0435\u043c \u0441\u043b\u0443\u0447\u0430\u0435 <span style=\"color: #0000ff;\"><strong>GraphViewController<\/strong><\/span>) \u0434\u043b\u044f <b>SplitViewController<\/b>, \u0438 \u044d\u0442\u043e \u0431\u044b\u043b\u043e \u043e\u0431\u044b\u0447\u043d\u043e\u0435 \u043f\u043e\u0432\u0435\u0434\u0435\u043d\u0438\u0435 <b>SplitViewController<\/b>. \u041d\u043e \u0435\u0441\u043b\u0438 \u043d\u0430 iPhone 6+ \u0435\u0441\u0442\u044c \u0432\u043e\u0437\u0432\u0440\u0430\u0442\u043d\u0430\u044f \u043a\u043d\u043e\u043f\u043a\u0430 \u043a <b>Master<\/b> (\u0432 \u043d\u0430\u0448\u0435\u043c \u0441\u043b\u0443\u0447\u0430\u0435 \u044d\u0442\u043e \u041a\u0430\u043b\u044c\u043a\u0443\u043b\u044f\u0442\u043e\u0440), \u0442\u043e \u043d\u0430 iPad \u0434\u0430\u0436\u0435 \u043d\u0435\u043f\u043e\u043d\u044f\u0442\u043d\u043e, \u0447\u0442\u043e \u0434\u0435\u043b\u0430\u0442\u044c. \u041f\u043e\u043b\u044c\u0437\u043e\u0432\u0430\u0442\u0435\u043b\u044c \u0434\u043e\u043b\u0436\u0435\u043d \u043a\u0430\u043a\u0438\u043c-\u0442\u043e \u043c\u0430\u0433\u0438\u0447\u0435\u0441\u043a\u0438\u043c \u0441\u043f\u043e\u0441\u043e\u0431\u043e\u043c \u0434\u043e\u0433\u0430\u0434\u0430\u0442\u044c\u0441\u044f, \u0447\u0442\u043e \u0440\u0430\u0431\u043e\u0442\u0430\u0435\u0442 \u0436\u0435\u0441\u0442 <b>swipe<\/b>, \u043a\u043e\u0442\u043e\u0440\u044b\u0439 \u043f\u043e\u043a\u0430\u0436\u0435\u0442 \u043d\u0430\u043c <b>Master<\/b>, \u0442\u043e \u0435\u0441\u0442\u044c \u041a\u0430\u043b\u044c\u043a\u0443\u043b\u044f\u0442\u043e\u0440.<\/p>\n<p><a href=\"https:\/\/bestkora.com\/IosDeveloper\/wp-content\/uploads\/2016\/06\/Screen-Shot-2016-07-26-at-11.44.03-AM.png\"><img loading=\"lazy\" decoding=\"async\" class=\"alignleft wp-image-5325 size-full\" src=\"https:\/\/bestkora.com\/IosDeveloper\/wp-content\/uploads\/2016\/06\/Screen-Shot-2016-07-26-at-11.44.03-AM.png\" alt=\"Screen Shot 2016-07-26 at 11.44.03 AM\" width=\"2150\" height=\"1450\" srcset=\"https:\/\/bestkora.com\/IosDeveloper\/wp-content\/uploads\/2016\/06\/Screen-Shot-2016-07-26-at-11.44.03-AM.png 2150w, https:\/\/bestkora.com\/IosDeveloper\/wp-content\/uploads\/2016\/06\/Screen-Shot-2016-07-26-at-11.44.03-AM-300x202.png 300w, https:\/\/bestkora.com\/IosDeveloper\/wp-content\/uploads\/2016\/06\/Screen-Shot-2016-07-26-at-11.44.03-AM-768x518.png 768w, https:\/\/bestkora.com\/IosDeveloper\/wp-content\/uploads\/2016\/06\/Screen-Shot-2016-07-26-at-11.44.03-AM-1024x691.png 1024w, https:\/\/bestkora.com\/IosDeveloper\/wp-content\/uploads\/2016\/06\/Screen-Shot-2016-07-26-at-11.44.03-AM-445x300.png 445w\" sizes=\"auto, (max-width: 2150px) 100vw, 2150px\" \/><\/a><\/p>\n<p>\u0414\u043b\u044f \u0442\u043e\u0433\u043e, \u0447\u0442\u043e\u0431\u044b \u043f\u043e\u044f\u0432\u0438\u043b\u0430\u0441\u044c \u0432\u043e\u0437\u0432\u0440\u0430\u0442\u043d\u0430\u044f \u043a\u043d\u043e\u043f\u043a\u0430, \u043d\u0443\u0436\u043d\u043e \u0434\u043e\u0431\u0430\u0432\u0438\u0442\u044c \u043a\u043e\u0434 \u043d\u0430\u0441\u0442\u0440\u043e\u0439\u043a\u0438 <strong>Split View Controller<\/strong> \u0432 \u0444\u0430\u0439\u043b <strong><em><span style=\"text-decoration: underline;\">AppDelegate.swift<\/span><\/em><\/strong>, \u043a\u043e\u0442\u043e\u0440\u044b\u0439 \u0443 \u043d\u0430\u0441 \u043d\u0430\u0445\u043e\u0434\u0438\u0442\u0441\u044f \u0432 \u043f\u0430\u043f\u043a\u0435 <strong>Supporting<\/strong> <strong>Files<\/strong>:<\/p>\n<p><a href=\"https:\/\/bestkora.com\/IosDeveloper\/wp-content\/uploads\/2016\/06\/Screen-Shot-2016-07-26-at-11.50.21-AM.png\"><img loading=\"lazy\" decoding=\"async\" class=\"alignleft wp-image-5326 size-full\" src=\"https:\/\/bestkora.com\/IosDeveloper\/wp-content\/uploads\/2016\/06\/Screen-Shot-2016-07-26-at-11.50.21-AM.png\" alt=\"Screen Shot 2016-07-26 at 11.50.21 AM\" width=\"1420\" height=\"566\" srcset=\"https:\/\/bestkora.com\/IosDeveloper\/wp-content\/uploads\/2016\/06\/Screen-Shot-2016-07-26-at-11.50.21-AM.png 1420w, https:\/\/bestkora.com\/IosDeveloper\/wp-content\/uploads\/2016\/06\/Screen-Shot-2016-07-26-at-11.50.21-AM-300x120.png 300w, https:\/\/bestkora.com\/IosDeveloper\/wp-content\/uploads\/2016\/06\/Screen-Shot-2016-07-26-at-11.50.21-AM-768x306.png 768w, https:\/\/bestkora.com\/IosDeveloper\/wp-content\/uploads\/2016\/06\/Screen-Shot-2016-07-26-at-11.50.21-AM-1024x408.png 1024w, https:\/\/bestkora.com\/IosDeveloper\/wp-content\/uploads\/2016\/06\/Screen-Shot-2016-07-26-at-11.50.21-AM-500x199.png 500w\" sizes=\"auto, (max-width: 1420px) 100vw, 1420px\" \/><\/a><\/p>\n<p>\u041f\u043e\u0441\u043b\u0435 \u044d\u0442\u043e\u0433\u043e \u043f\u043e\u044f\u0432\u043b\u044f\u0435\u0442\u0441\u044f \u0432\u043e\u0437\u0432\u0440\u0430\u0442\u043d\u0430\u044f \u043a\u043d\u043e\u043f\u043a\u0430 \u043f\u0440\u0438 \u0441\u0442\u0430\u0440\u0442\u0435 iPad \u0432 \u043f\u043e\u0440\u0442\u0440\u0435\u0442\u043d\u043e\u043c \u0440\u0435\u0436\u0438\u043c\u0435:<\/p>\n<p><a href=\"https:\/\/bestkora.com\/IosDeveloper\/wp-content\/uploads\/2016\/06\/Screen-Shot-2016-07-26-at-11.57.09-AM.png\"><img loading=\"lazy\" decoding=\"async\" class=\"alignleft wp-image-5327 size-full\" src=\"https:\/\/bestkora.com\/IosDeveloper\/wp-content\/uploads\/2016\/06\/Screen-Shot-2016-07-26-at-11.57.09-AM.png\" alt=\"Screen Shot 2016-07-26 at 11.57.09 AM\" width=\"2148\" height=\"1434\" srcset=\"https:\/\/bestkora.com\/IosDeveloper\/wp-content\/uploads\/2016\/06\/Screen-Shot-2016-07-26-at-11.57.09-AM.png 2148w, https:\/\/bestkora.com\/IosDeveloper\/wp-content\/uploads\/2016\/06\/Screen-Shot-2016-07-26-at-11.57.09-AM-300x200.png 300w, https:\/\/bestkora.com\/IosDeveloper\/wp-content\/uploads\/2016\/06\/Screen-Shot-2016-07-26-at-11.57.09-AM-768x513.png 768w, https:\/\/bestkora.com\/IosDeveloper\/wp-content\/uploads\/2016\/06\/Screen-Shot-2016-07-26-at-11.57.09-AM-1024x684.png 1024w, https:\/\/bestkora.com\/IosDeveloper\/wp-content\/uploads\/2016\/06\/Screen-Shot-2016-07-26-at-11.57.09-AM-449x300.png 449w\" sizes=\"auto, (max-width: 2148px) 100vw, 2148px\" \/><\/a><\/p>\n<p>\u041d\u043e \u043c\u044b &#171;\u043f\u0435\u0440\u0435\u0435\u0437\u0436\u0430\u0435\u043c&#187; \u043d\u0430 <strong>Detail<\/strong> \u0441 \u043f\u043e\u043c\u043e\u0449\u044c\u044e <strong>segue<\/strong>, \u0430 \u043e\u043d \u043f\u0440\u0435\u0434\u043f\u043e\u043b\u0430\u0433\u0430\u0435\u0442 \u043f\u0440\u0438 \u043a\u0430\u0436\u0434\u043e\u043c \u0442\u0430\u043a\u043e\u043c &#171;\u043f\u0435\u0440\u0435\u0435\u0437\u0434\u0435&#187; \u0441\u043e\u0437\u0434\u0430\u043d\u0438\u0435 \u043d\u043e\u0432\u043e\u0433\u043e <strong>MVC<\/strong>, \u043f\u043e\u044d\u0442\u043e\u043c\u0443 \u043c\u044b \u0434\u043e\u043b\u0436\u043d\u044b \u0434\u043e\u0431\u0430\u0432\u0438\u0442\u044c \u0432\u043e\u0437\u0432\u0440\u0430\u0442\u043d\u0443\u044e \u043a\u043d\u043e\u043f\u043a\u0443 \u0432 \u043c\u0435\u0442\u043e\u0434 <strong><span style=\"color: #0000ff;\">prepareForSegue<\/span><\/strong>:<\/p>\n<p><a href=\"https:\/\/bestkora.com\/IosDeveloper\/wp-content\/uploads\/2016\/06\/Screen-Shot-2016-07-26-at-12.05.35-PM.png\"><img loading=\"lazy\" decoding=\"async\" class=\"alignleft wp-image-5328 size-full\" src=\"https:\/\/bestkora.com\/IosDeveloper\/wp-content\/uploads\/2016\/06\/Screen-Shot-2016-07-26-at-12.05.35-PM.png\" alt=\"Screen Shot 2016-07-26 at 12.05.35 PM\" width=\"1104\" height=\"444\" srcset=\"https:\/\/bestkora.com\/IosDeveloper\/wp-content\/uploads\/2016\/06\/Screen-Shot-2016-07-26-at-12.05.35-PM.png 1104w, https:\/\/bestkora.com\/IosDeveloper\/wp-content\/uploads\/2016\/06\/Screen-Shot-2016-07-26-at-12.05.35-PM-300x121.png 300w, https:\/\/bestkora.com\/IosDeveloper\/wp-content\/uploads\/2016\/06\/Screen-Shot-2016-07-26-at-12.05.35-PM-768x309.png 768w, https:\/\/bestkora.com\/IosDeveloper\/wp-content\/uploads\/2016\/06\/Screen-Shot-2016-07-26-at-12.05.35-PM-1024x412.png 1024w, https:\/\/bestkora.com\/IosDeveloper\/wp-content\/uploads\/2016\/06\/Screen-Shot-2016-07-26-at-12.05.35-PM-500x201.png 500w\" sizes=\"auto, (max-width: 1104px) 100vw, 1104px\" \/><\/a><\/p>\n<p>\u041a\u043e\u0434 \u043c\u043e\u0436\u043d\u043e \u043f\u043e\u0441\u043c\u043e\u0442\u0440\u0435\u0442\u044c \u0432 \u043e\u043a\u043e\u043d\u0447\u0430\u0442\u0435\u043b\u044c\u043d\u043e\u043c \u0432\u0430\u0440\u0438\u0430\u043d\u0442\u0435 \u043d\u0430 <strong><a href=\"https:\/\/github.com\/BestKora\/Assignment-3-Spring-2016-Graphing-Calculator\">Github<\/a><\/strong>.<br \/>\n\u0415\u0449\u0435 \u043e\u0434\u043d\u0443 \u0432\u0435\u0449\u044c \u043d\u0430\u043c \u043d\u0443\u0436\u043d\u043e \u043f\u043e\u043f\u0440\u0430\u0432\u0438\u0442\u044c \u0432 <strong>Split<\/strong> <strong>View Controller<\/strong>. \u041a\u043e\u0433\u0434\u0430 \u043d\u0430 iPhone \u0437\u0430\u043f\u0443\u0441\u043a\u0430\u0435\u0442\u0441\u044f\u00a0\u0413\u0440\u0430\u0444\u0438\u0447\u0435\u0441\u043a\u0438\u0439 \u041a\u0430\u043b\u044c\u043a\u0443\u043b\u044f\u0442\u043e\u0440, \u0442\u043e \u043d\u0430\u043c \u043f\u043e\u043a\u0430\u0437\u044b\u0432\u0430\u044e\u0442 \u043f\u0443\u0441\u0442\u043e\u0439 \u0433\u0440\u0430\u0444\u0438\u043a. \u041c\u044b \u0445\u043e\u0442\u0438\u043c, \u0447\u0442\u043e\u0431\u044b \u0432\u043d\u0430\u0447\u0430\u043b\u0435 \u0431\u044b\u043b \u043f\u043e\u043a\u0430\u0437\u0430\u043d \u041a\u0430\u043b\u044c\u043a\u0443\u043b\u044f\u0442\u043e\u0440, \u043f\u043e\u0442\u043e\u043c\u0443 \u0447\u0442\u043e \u043f\u0443\u0441\u0442\u043e\u0439 \u0433\u0440\u0430\u0444\u0438\u043a \u0430\u0431\u0441\u043e\u043b\u044e\u0442\u043d\u043e \u0431\u0435\u0441\u043f\u043e\u043b\u0435\u0437\u0435\u043d, \u043e\u043d \u043b\u0438\u0448\u044c \u043f\u0440\u0438\u043d\u0443\u0436\u0434\u0430\u0435\u0442 \u043d\u0430\u0441 \u043d\u0430\u0436\u0430\u0442\u044c \u043a\u043d\u043e\u043f\u043a\u0443 \u0432\u043e\u0437\u0432\u0440\u0430\u0442\u0430 \u0438 \u043f\u043e\u043f\u0430\u0441\u0442\u044c \u0432 \u041a\u0430\u043b\u044c\u043a\u0443\u043b\u044f\u0442\u043e\u0440.<br \/>\n\u041a\u0430\u043a \u043c\u044b \u0431\u0443\u0434\u0435\u043c \u0440\u0435\u0448\u0430\u0442\u044c \u044d\u0442\u0443 \u043f\u0440\u043e\u0431\u043b\u0435\u043c\u0443? \u041d\u0430\u043c \u043d\u0443\u0436\u043d\u043e \u0438\u0441\u043f\u043e\u043b\u044c\u0437\u043e\u0432\u0430\u0442\u044c \u0434\u0435\u043b\u0435\u0433\u0430\u0442\u0430 <span style=\"color: #0000ff;\"><b>UISplitViewControllerDelegate<\/b><\/span>. \u042f \u0440\u0430\u0437\u043c\u0435\u0449\u0443 \u043a\u043e\u0434 \u0434\u043b\u044f \u043d\u0435\u0433\u043e \u0432 <strong><span style=\"color: #0000ff;\">CalculatorViewController<\/span><\/strong>. \u0418 \u043f\u0435\u0440\u0432\u0430\u044f \u0432\u0435\u0449\u044c, \u043a\u043e\u0442\u043e\u0440\u0443\u044e \u044f \u0441\u0434\u0435\u043b\u0430\u044e &#8212; \u044f \u0441\u0434\u0435\u043b\u0430\u044e\u00a0<strong><span style=\"color: #0000ff;\">CalculatorViewController<\/span><\/strong>\u00a0\u0434\u0435\u043b\u0435\u0433\u0430\u0442\u043e\u043c \u0435\u0433\u043e \u0441\u043e\u0431\u0441\u0442\u0432\u0435\u043d\u043d\u043e\u0433\u043e <span style=\"color: #0000ff;\"><b>UISplitViewController<\/b><\/span>.<br \/>\n\u0414\u0440\u0443\u0433\u0438\u043c\u0438 \u0441\u043b\u043e\u0432\u0430\u043c\u0438, \u0435\u043c\u0443 \u043d\u0435\u043e\u0431\u0445\u043e\u0434\u0438\u043c\u043e \u0431\u044b\u0442\u044c \u0434\u0435\u043b\u0435\u0433\u0430\u0442\u043e\u043c \u0442\u043e\u0433\u043e <b>Split<\/b> <b>View<\/b>, \u0432 \u043a\u043e\u0442\u043e\u0440\u043e\u043c \u043e\u043d \u043d\u0430\u0445\u043e\u0434\u0438\u0442\u0441\u044f. \u0414\u043b\u044f \u044d\u0442\u043e\u0433\u043e \u043c\u043d\u0435 \u043f\u043e\u043d\u0430\u0434\u043e\u0431\u0438\u0442\u0441\u044f <span style=\"color: #0000ff;\"><b>viewDidLoad<\/b><\/span>.<\/p>\n<p><a href=\"https:\/\/bestkora.com\/IosDeveloper\/wp-content\/uploads\/2016\/06\/Screen-Shot-2016-07-26-at-4.41.04-PM.png\"><img loading=\"lazy\" decoding=\"async\" class=\"alignleft wp-image-5344 size-full\" src=\"https:\/\/bestkora.com\/IosDeveloper\/wp-content\/uploads\/2016\/06\/Screen-Shot-2016-07-26-at-4.41.04-PM.png\" alt=\"Screen Shot 2016-07-26 at 4.41.04 PM\" width=\"1192\" height=\"428\" srcset=\"https:\/\/bestkora.com\/IosDeveloper\/wp-content\/uploads\/2016\/06\/Screen-Shot-2016-07-26-at-4.41.04-PM.png 1192w, https:\/\/bestkora.com\/IosDeveloper\/wp-content\/uploads\/2016\/06\/Screen-Shot-2016-07-26-at-4.41.04-PM-300x108.png 300w, https:\/\/bestkora.com\/IosDeveloper\/wp-content\/uploads\/2016\/06\/Screen-Shot-2016-07-26-at-4.41.04-PM-768x276.png 768w, https:\/\/bestkora.com\/IosDeveloper\/wp-content\/uploads\/2016\/06\/Screen-Shot-2016-07-26-at-4.41.04-PM-1024x368.png 1024w, https:\/\/bestkora.com\/IosDeveloper\/wp-content\/uploads\/2016\/06\/Screen-Shot-2016-07-26-at-4.41.04-PM-500x180.png 500w\" sizes=\"auto, (max-width: 1192px) 100vw, 1192px\" \/><\/a><\/p>\n<p>\u041f\u043e\u0442\u043e\u043c \u043d\u0443\u0436\u043d\u043e \u0441\u043e\u043e\u0431\u0449\u0438\u0442\u044c \u043a\u043e\u043c\u043f\u0438\u043b\u044f\u0442\u043e\u0440\u0443, \u0447\u0442\u043e <strong><span style=\"color: #0000ff;\">CalculatorViewController\u00a0<\/span><\/strong> \u044f\u0432\u043b\u044f\u0435\u0442\u0441\u044f\u00a0<span style=\"color: #0000ff;\"><b>UISplitViewControllerDelegate<\/b><\/span>.<\/p>\n<p><a href=\"https:\/\/bestkora.com\/IosDeveloper\/wp-content\/uploads\/2016\/06\/Screen-Shot-2016-07-26-at-4.43.44-PM.png\"><img loading=\"lazy\" decoding=\"async\" class=\"alignleft wp-image-5345 size-full\" src=\"https:\/\/bestkora.com\/IosDeveloper\/wp-content\/uploads\/2016\/06\/Screen-Shot-2016-07-26-at-4.43.44-PM.png\" alt=\"Screen Shot 2016-07-26 at 4.43.44 PM\" width=\"1158\" height=\"186\" srcset=\"https:\/\/bestkora.com\/IosDeveloper\/wp-content\/uploads\/2016\/06\/Screen-Shot-2016-07-26-at-4.43.44-PM.png 1158w, https:\/\/bestkora.com\/IosDeveloper\/wp-content\/uploads\/2016\/06\/Screen-Shot-2016-07-26-at-4.43.44-PM-300x48.png 300w, https:\/\/bestkora.com\/IosDeveloper\/wp-content\/uploads\/2016\/06\/Screen-Shot-2016-07-26-at-4.43.44-PM-768x123.png 768w, https:\/\/bestkora.com\/IosDeveloper\/wp-content\/uploads\/2016\/06\/Screen-Shot-2016-07-26-at-4.43.44-PM-1024x164.png 1024w, https:\/\/bestkora.com\/IosDeveloper\/wp-content\/uploads\/2016\/06\/Screen-Shot-2016-07-26-at-4.43.44-PM-500x80.png 500w\" sizes=\"auto, (max-width: 1158px) 100vw, 1158px\" \/><\/a><\/p>\n<p>\u0418 \u0440\u0435\u0430\u043b\u0438\u0437\u043e\u0432\u0430\u0442\u044c \u043c\u0435\u0442\u043e\u0434 \u0434\u0435\u043b\u0435\u0433\u0430\u0442\u0430:<\/p>\n<p><a href=\"https:\/\/bestkora.com\/IosDeveloper\/wp-content\/uploads\/2016\/06\/Screen-Shot-2016-07-26-at-4.46.23-PM.png\"><img loading=\"lazy\" decoding=\"async\" class=\"alignleft wp-image-5346 size-full\" src=\"https:\/\/bestkora.com\/IosDeveloper\/wp-content\/uploads\/2016\/06\/Screen-Shot-2016-07-26-at-4.46.23-PM.png\" alt=\"Screen Shot 2016-07-26 at 4.46.23 PM\" width=\"1316\" height=\"412\" srcset=\"https:\/\/bestkora.com\/IosDeveloper\/wp-content\/uploads\/2016\/06\/Screen-Shot-2016-07-26-at-4.46.23-PM.png 1316w, https:\/\/bestkora.com\/IosDeveloper\/wp-content\/uploads\/2016\/06\/Screen-Shot-2016-07-26-at-4.46.23-PM-300x94.png 300w, https:\/\/bestkora.com\/IosDeveloper\/wp-content\/uploads\/2016\/06\/Screen-Shot-2016-07-26-at-4.46.23-PM-768x240.png 768w, https:\/\/bestkora.com\/IosDeveloper\/wp-content\/uploads\/2016\/06\/Screen-Shot-2016-07-26-at-4.46.23-PM-1024x321.png 1024w, https:\/\/bestkora.com\/IosDeveloper\/wp-content\/uploads\/2016\/06\/Screen-Shot-2016-07-26-at-4.46.23-PM-500x157.png 500w\" sizes=\"auto, (max-width: 1316px) 100vw, 1316px\" \/><\/a><\/p>\n<p>\u043a\u043e\u0442\u043e\u0440\u044b\u0439 \u0432 \u0441\u043b\u0443\u0447\u0430\u0435 \u043f\u0443\u0441\u0442\u043e\u0433\u043e \u0433\u0440\u0430\u0444\u0438\u043a\u0430 \u0432\u044b\u0432\u0435\u0434\u0435\u0442 \u043d\u0430 \u044d\u043a\u0440\u0430\u043d iPhone \u041a\u0430\u043b\u044c\u043a\u0443\u043b\u044f\u0442\u043e\u0440.<\/p>\n<p>\u041a\u043e\u0434 \u043c\u043e\u0436\u043d\u043e \u043f\u043e\u0441\u043c\u043e\u0442\u0440\u0435\u0442\u044c \u043d\u0430 <strong><a href=\"https:\/\/github.com\/BestKora\/Assignment-3-Spring-2016-Graphing-Calculator\">Github<\/a><\/strong> \u0432 \u043e\u043a\u043e\u043d\u0447\u0430\u0442\u0435\u043b\u044c\u043d\u043e\u043c \u0432\u0430\u0440\u0438\u0430\u043d\u0442\u0435 \u0417\u0430\u0434\u0430\u043d\u0438\u044f 3\u00a0\u0434\u043b\u044f<strong>\u00a0Xcode 7<\/strong>\u00a0\u0438<strong>\u00a0Swift 2.2<\/strong>. \u0415\u0441\u043b\u0438 \u0432\u044b \u0443\u0441\u0442\u0430\u043d\u043e\u0432\u0438\u043b\u0438\u00a0<strong>Xcode 8<\/strong>, \u0442\u043e \u0434\u043b\u044f\u00a0<strong>Swift 2.3<\/strong>\u00a0\u043a\u043e\u0434\u00a0\u043d\u0430\u0445\u043e\u0434\u0438\u0442\u0441\u044f\u00a0\u043d\u0430\u00a0<a href=\"https:\/\/github.com\/BestKora\/Swift-2.3-Solution-Spring-2016\"><strong>Github<\/strong><\/a>, \u0430 \u0434\u043b\u044f\u00a0<strong>Swift 3<\/strong>\u00a0&#8212;\u00a0\u0442\u0430\u043a\u0436\u0435 \u043d\u0430<a href=\"https:\/\/github.com\/BestKora\/Swift-3-Solution-Spring-2016\">\u00a0<strong>Github<\/strong><\/a>.<\/p>\n","protected":false},"excerpt":{"rendered":"<p>\u0421\u043e\u0434\u0435\u0440\u0436\u0430\u043d\u0438\u0435 \u0422\u0435\u043a\u0441\u0442 \u0414\u043e\u043c\u0430\u0448\u043d\u0435\u0433\u043e \u0417\u0430\u0434\u0430\u043d\u0438\u044f 3 \u043d\u0430 \u0430\u043d\u0433\u043b\u0438\u0439\u0441\u043a\u043e\u043c \u044f\u0437\u044b\u043a\u0435 \u0434\u043e\u0441\u0442\u0443\u043f\u0435\u043d \u043d\u0430\u00a0\u00a0iTunes \u0432 \u043f\u0443\u043d\u043a\u0442\u0435 \u201cProgramming: Project 3: Graphic Calculator\u2033.\u00a0\u041d\u0430 \u0440\u0443\u0441\u0441\u043a\u043e\u043c \u044f\u0437\u044b\u043a\u0435 \u0432\u044b \u043c\u043e\u0436\u0435\u0442\u0435 \u0441\u043a\u0430\u0447\u0430\u0442\u044c \u0437\u0434\u0435\u0441\u044c:\u00a0\u0412 \u0417\u0430\u0434\u0430\u043d\u0438\u0438 3 \u0432\u044b \u0434\u043e\u043b\u0436\u043d\u044b \u0443\u0441\u043e\u0432\u0435\u0440\u0448\u0435\u043d\u0441\u0442\u0432\u043e\u0432\u0430\u0442\u044c \u0441\u0432\u043e\u0439 \u043a\u0430\u043b\u044c\u043a\u0443\u043b\u044f\u0442\u043e\u0440\u00a0Calculator\u00a0\u0432 \u043f\u043b\u0430\u043d\u0435 \u0441\u043e\u0437\u0434\u0430\u043d\u0438\u044f \u0433\u0440\u0430\u0444\u0438\u043a\u0430 \u0434\u043b\u044f \u201c\u043f\u0440\u043e\u0433\u0440\u0430\u043c\u043c\u044b\u201d, \u043a\u043e\u0442\u043e\u0440\u0443\u044e \u043f\u043e\u043b\u044c\u0437\u043e\u0432\u0430\u0442\u0435\u043b\u044c \u0432\u0432\u0435\u043b \u0432 \u0432\u0430\u0448 &hellip; <a href=\"https:\/\/bestkora.com\/IosDeveloper\/zadanie-3-cs193p-spring-2016-graficheskij-kalkulyator-reshenie-obyazatelnyh-punktov-zadaniya\/\">\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":[6,28,34,14,4],"tags":[29,31,30],"class_list":["post-4938","post","type-post","status-publish","format-standard","hentry","category-assignment","category-ios-9","category-stanford-cs-193p-ios-9","category-swift","category-domashnee-zadanie","tag-ios-9","tag-swift","tag-domashnee-zadanie"],"aioseo_notices":[],"aioseo_head":"\n\t\t<!-- All in One SEO 4.9.8 - aioseo.com -->\n\t<meta name=\"description\" content=\"\u041f\u0440\u0435\u0434\u0441\u0442\u0430\u0432\u043b\u0435\u043d \u0432\u0430\u0440\u0438\u0430\u043d\u0442 \u0440\u0435\u0448\u0435\u043d\u0438\u044f \u0417\u0430\u0434\u0430\u043d\u0438\u044f 3 &quot;\u0413\u0440\u0430\u0444\u0438\u0447\u0435\u0441\u043a\u0438\u0439 \u043a\u0430\u043b\u044c\u043a\u0443\u043b\u044f\u0442\u043e\u0440&quot; \u0441\u0442\u044d\u043d\u0444\u043e\u0440\u0434\u0441\u043a\u0438\u0445 \u043a\u0443\u0440\u0441\u043e\u0432 CS 193P Spring 2016 &quot;\u0420\u0430\u0437\u0440\u0430\u0431\u043e\u0442\u043a\u0430 iOS 9 \u043f\u0440\u0438\u043b\u043e\u0436\u0435\u043d\u0438\u0439 \u043d\u0430 Swift&quot; \u0441 \u0438\u0441\u043f\u043e\u043b\u044c\u0437\u043e\u0432\u0430\u043d\u0438\u0435\u043c \u0437\u0430\u043c\u044b\u043a\u0430\u043d\u0438\u0439, \u0437\u0430\u0445\u0432\u0430\u0442\u044b\u0432\u0430\u044e\u0449\u0438\u0445 \u043a\u043e\u043d\u0442\u0435\u043a\u0441\u0442.\" \/>\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=\"ios 9,swift,stanford cs193p ios 9,xcode,\u0441\u0442\u044d\u043d\u0444\u043e\u0440\u0434\u0441\u043a\u0438\u0435 \u043b\u0435\u043a\u0446\u0438\u0438 cs193p spring 2016,\u043f\u0440\u043e\u0433\u0440\u0430\u043c\u043c\u0438\u0440\u043e\u0432\u0430\u043d\u0438\u0435 \u043f\u043e\u0434 ios,ios programming,\u0440\u0430\u0437\u0440\u0430\u0431\u043e\u0442\u043a\u0430 ios 9 \u043f\u0440\u0438\u043b\u043e\u0436\u0435\u043d\u0438\u0439,stanford,assignment 3 graphing calculator\" \/>\n\t<link rel=\"canonical\" href=\"https:\/\/bestkora.com\/IosDeveloper\/zadanie-3-cs193p-spring-2016-graficheskij-kalkulyator-reshenie-obyazatelnyh-punktov-zadaniya\/\" \/>\n\t<meta name=\"generator\" content=\"All in One SEO (AIOSEO) 4.9.8\" \/>\n\t\t<meta property=\"og:locale\" content=\"ru_RU\" \/>\n\t\t<meta property=\"og:site_name\" content=\"\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. | \u0420\u0443\u0441\u0441\u043a\u0438\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 \u043b\u0435\u043a\u0446\u0438\u0439 \u0421\u0442\u044d\u043d\u0444\u043e\u0440\u0434\u0441\u043a\u043e\u0433\u043e \u0443\u043d\u0438\u0432\u0435\u0440\u0441\u0438\u0442\u0435\u0442\u0430 &quot; \u0420\u0430\u0437\u0440\u0430\u0431\u043e\u0442\u043a\u0430 iOS \u043f\u0440\u0438\u043b\u043e\u0436\u0435\u043d\u0438\u0439&quot; 2014, 2015, 2016, 2017, 2018, 2019, 2020, 2021 , 2023,  2024,  2025  \u0438 2026 \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=\"\u0417\u0430\u0434\u0430\u043d\u0438\u0435 3 cs193p Spring 2016 \u0413\u0440\u0430\u0444\u0438\u0447\u0435\u0441\u043a\u0438\u0439 \u041a\u0430\u043b\u044c\u043a\u0443\u043b\u044f\u0442\u043e\u0440. \u0420\u0435\u0448\u0435\u043d\u0438\u0435 \u043e\u0431\u044f\u0437\u0430\u0442\u0435\u043b\u044c\u043d\u044b\u0445 \u043f\u0443\u043d\u043a\u0442\u043e\u0432 \u0417\u0430\u0434\u0430\u043d\u0438\u044f. | \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=\"\u041f\u0440\u0435\u0434\u0441\u0442\u0430\u0432\u043b\u0435\u043d \u0432\u0430\u0440\u0438\u0430\u043d\u0442 \u0440\u0435\u0448\u0435\u043d\u0438\u044f \u0417\u0430\u0434\u0430\u043d\u0438\u044f 3 &quot;\u0413\u0440\u0430\u0444\u0438\u0447\u0435\u0441\u043a\u0438\u0439 \u043a\u0430\u043b\u044c\u043a\u0443\u043b\u044f\u0442\u043e\u0440&quot; \u0441\u0442\u044d\u043d\u0444\u043e\u0440\u0434\u0441\u043a\u0438\u0445 \u043a\u0443\u0440\u0441\u043e\u0432 CS 193P Spring 2016 &quot;\u0420\u0430\u0437\u0440\u0430\u0431\u043e\u0442\u043a\u0430 iOS 9 \u043f\u0440\u0438\u043b\u043e\u0436\u0435\u043d\u0438\u0439 \u043d\u0430 Swift&quot; \u0441 \u0438\u0441\u043f\u043e\u043b\u044c\u0437\u043e\u0432\u0430\u043d\u0438\u0435\u043c \u0437\u0430\u043c\u044b\u043a\u0430\u043d\u0438\u0439, \u0437\u0430\u0445\u0432\u0430\u0442\u044b\u0432\u0430\u044e\u0449\u0438\u0445 \u043a\u043e\u043d\u0442\u0435\u043a\u0441\u0442.\" \/>\n\t\t<meta property=\"og:url\" content=\"https:\/\/bestkora.com\/IosDeveloper\/zadanie-3-cs193p-spring-2016-graficheskij-kalkulyator-reshenie-obyazatelnyh-punktov-zadaniya\/\" \/>\n\t\t<meta property=\"article:published_time\" content=\"2016-06-26T18:03:03+00:00\" \/>\n\t\t<meta property=\"article:modified_time\" content=\"2017-04-09T05:24:13+00:00\" \/>\n\t\t<meta name=\"twitter:card\" content=\"summary\" \/>\n\t\t<meta name=\"twitter:title\" content=\"\u0417\u0430\u0434\u0430\u043d\u0438\u0435 3 cs193p Spring 2016 \u0413\u0440\u0430\u0444\u0438\u0447\u0435\u0441\u043a\u0438\u0439 \u041a\u0430\u043b\u044c\u043a\u0443\u043b\u044f\u0442\u043e\u0440. \u0420\u0435\u0448\u0435\u043d\u0438\u0435 \u043e\u0431\u044f\u0437\u0430\u0442\u0435\u043b\u044c\u043d\u044b\u0445 \u043f\u0443\u043d\u043a\u0442\u043e\u0432 \u0417\u0430\u0434\u0430\u043d\u0438\u044f. | \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=\"\u041f\u0440\u0435\u0434\u0441\u0442\u0430\u0432\u043b\u0435\u043d \u0432\u0430\u0440\u0438\u0430\u043d\u0442 \u0440\u0435\u0448\u0435\u043d\u0438\u044f \u0417\u0430\u0434\u0430\u043d\u0438\u044f 3 &quot;\u0413\u0440\u0430\u0444\u0438\u0447\u0435\u0441\u043a\u0438\u0439 \u043a\u0430\u043b\u044c\u043a\u0443\u043b\u044f\u0442\u043e\u0440&quot; \u0441\u0442\u044d\u043d\u0444\u043e\u0440\u0434\u0441\u043a\u0438\u0445 \u043a\u0443\u0440\u0441\u043e\u0432 CS 193P Spring 2016 &quot;\u0420\u0430\u0437\u0440\u0430\u0431\u043e\u0442\u043a\u0430 iOS 9 \u043f\u0440\u0438\u043b\u043e\u0436\u0435\u043d\u0438\u0439 \u043d\u0430 Swift&quot; \u0441 \u0438\u0441\u043f\u043e\u043b\u044c\u0437\u043e\u0432\u0430\u043d\u0438\u0435\u043c \u0437\u0430\u043c\u044b\u043a\u0430\u043d\u0438\u0439, \u0437\u0430\u0445\u0432\u0430\u0442\u044b\u0432\u0430\u044e\u0449\u0438\u0445 \u043a\u043e\u043d\u0442\u0435\u043a\u0441\u0442.\" \/>\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\\\/zadanie-3-cs193p-spring-2016-graficheskij-kalkulyator-reshenie-obyazatelnyh-punktov-zadaniya\\\/#article\",\"name\":\"\\u0417\\u0430\\u0434\\u0430\\u043d\\u0438\\u0435 3 cs193p Spring 2016 \\u0413\\u0440\\u0430\\u0444\\u0438\\u0447\\u0435\\u0441\\u043a\\u0438\\u0439 \\u041a\\u0430\\u043b\\u044c\\u043a\\u0443\\u043b\\u044f\\u0442\\u043e\\u0440. \\u0420\\u0435\\u0448\\u0435\\u043d\\u0438\\u0435 \\u043e\\u0431\\u044f\\u0437\\u0430\\u0442\\u0435\\u043b\\u044c\\u043d\\u044b\\u0445 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