iOS计算器代码（Objective-C）

[{"title":"（ 48 个子文件 1.45MB ） iOS计算器代码（Objective-C）","children":[{"title":"Calculator","children":[{"title":"Calculator.xcodeproj","children":[{"title":"project.xcworkspace","children":[{"title":"contents.xcworkspacedata <span style='color:#111;'> 155B </span>","children":null,"spread":false},{"title":"xcuserdata","children":[{"title":"o.xcuserdatad","children":[{"title":"UserInterfaceState.xcuserstate <span style='color:#111;'> 27.78KB </span>","children":null,"spread":false}],"spread":true}],"spread":true}],"spread":true},{"title":"project.pbxproj <span style='color:#111;'> 25.44KB </span>","children":null,"spread":false},{"title":"xcuserdata","children":[{"title":"o.xcuserdatad","children":[{"title":"xcschemes","children":[{"title":"Calculator.xcscheme <span style='color:#111;'> 3.69KB </span>","children":null,"spread":false},{"title":"xcschememanagement.plist <span style='color:#111;'> 572B 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</span>","children":null,"spread":false},{"title":"AppDelegate.m <span style='color:#111;'> 1.97KB </span>","children":null,"spread":false},{"title":"Base.lproj","children":[{"title":"LaunchScreen.storyboard <span style='color:#111;'> 1.63KB </span>","children":null,"spread":false},{"title":"Main.storyboard <span style='color:#111;'> 48.91KB </span>","children":null,"spread":false}],"spread":true},{"title":".DS_Store <span style='color:#111;'> 6.00KB </span>","children":null,"spread":false},{"title":"ViewController.h <span style='color:#111;'> 206B </span>","children":null,"spread":false},{"title":"Info.plist <span style='color:#111;'> 1.18KB </span>","children":null,"spread":false},{"title":"audio","children":[{"title":"num1.wav <span style='color:#111;'> 56.29KB </span>","children":null,"spread":false},{"title":"point.wav <span style='color:#111;'> 38.66KB </span>","children":null,"spread":false},{"title":"minus.wav <span style='color:#111;'> 49.48KB </span>","children":null,"spread":false},{"title":"yi.wav <span style='color:#111;'> 50.50KB </span>","children":null,"spread":false},{"title":"delete.wav <span style='color:#111;'> 41.87KB </span>","children":null,"spread":false},{"title":"clear.wav <span style='color:#111;'> 62.99KB </span>","children":null,"spread":false},{"title":"num7.wav <span style='color:#111;'> 66.71KB </span>","children":null,"spread":false},{"title":"shi.wav <span style='color:#111;'> 79.03KB </span>","children":null,"spread":false},{"title":"wan.wav <span style='color:#111;'> 53.16KB </span>","children":null,"spread":false},{"title":"plus.wav <span style='color:#111;'> 41.47KB </span>","children":null,"spread":false},{"title":"num9.wav <span style='color:#111;'> 80.32KB </span>","children":null,"spread":false},{"title":"multiply.wav <span style='color:#111;'> 99.20KB </span>","children":null,"spread":false},{"title":"num0.wav <span style='color:#111;'> 69.05KB </span>","children":null,"spread":false},{"title":"num8.wav <span style='color:#111;'> 49.17KB </span>","children":null,"spread":false},{"title":"fu.wav <span style='color:#111;'> 58.99KB </span>","children":null,"spread":false},{"title":"num4.wav <span style='color:#111;'> 72.50KB </span>","children":null,"spread":false},{"title":"bai.wav <span style='color:#111;'> 59.57KB </span>","children":null,"spread":false},{"title":".DS_Store <span style='color:#111;'> 8.00KB </span>","children":null,"spread":false},{"title":"equal.wav <span style='color:#111;'> 41.54KB </span>","children":null,"spread":false},{"title":"divide.wav <span style='color:#111;'> 91.44KB </span>","children":null,"spread":false},{"title":"num6.wav <span style='color:#111;'> 56.41KB </span>","children":null,"spread":false},{"title":"num3.wav <span style='color:#111;'> 70.68KB </span>","children":null,"spread":false},{"title":"zheng.wav <span style='color:#111;'> 62.59KB </span>","children":null,"spread":false},{"title":"num5.wav <span style='color:#111;'> 72.06KB </span>","children":null,"spread":false},{"title":"qian.wav <span style='color:#111;'> 57.43KB </span>","children":null,"spread":false},{"title":"num2.wav <span style='color:#111;'> 57.01KB </span>","children":null,"spread":false},{"title":"zhao.wav <span style='color:#111;'> 50.71KB </span>","children":null,"spread":false}],"spread":false},{"title":"ViewController.m <span style='color:#111;'> 6.71KB </span>","children":null,"spread":false}],"spread":true},{"title":"CalculatorUITests","children":[{"title":"CalculatorUITests.m <span style='color:#111;'> 1.18KB </span>","children":null,"spread":false},{"title":"Info.plist <span style='color:#111;'> 733B </span>","children":null,"spread":false}],"spread":true}],"spread":true}],"spread":true}]