简单四则运算计算器（附带乘方运算）

[{"title":"（ 24 个子文件 35KB ） 简单四则运算计算器（附带乘方运算）","children":[{"title":"Caclulator","children":[{"title":".DS_Store <span style='color:#111;'> 6.00KB </span>","children":null,"spread":false},{"title":"Caclulator","children":[{"title":"ViewController.m <span style='color:#111;'> 5.28KB </span>","children":null,"spread":false},{"title":".DS_Store <span style='color:#111;'> 6.00KB </span>","children":null,"spread":false},{"title":"en.lproj","children":[{"title":"InfoPlist.strings <span style='color:#111;'> 45B </span>","children":null,"spread":false}],"spread":true},{"title":"main.m <span style='color:#111;'> 336B </span>","children":null,"spread":false},{"title":"Caclulator-Info.plist <span style='color:#111;'> 1.19KB </span>","children":null,"spread":false},{"title":"Caclulator-Prefix.pch <span style='color:#111;'> 344B </span>","children":null,"spread":false},{"title":"Base.lproj","children":[{"title":".DS_Store <span style='color:#111;'> 6.00KB </span>","children":null,"spread":false},{"title":"Main.storyboard <span style='color:#111;'> 37.90KB </span>","children":null,"spread":false}],"spread":true},{"title":"Images.xcassets","children":[{"title":"LaunchImage.launchimage","children":[{"title":"Contents.json <span style='color:#111;'> 442B </span>","children":null,"spread":false}],"spread":true},{"title":"AppIcon.appiconset","children":[{"title":"Contents.json <span style='color:#111;'> 333B </span>","children":null,"spread":false}],"spread":true}],"spread":true},{"title":"ViewController.h <span style='color:#111;'> 550B </span>","children":null,"spread":false},{"title":"AppDelegate.h <span style='color:#111;'> 267B </span>","children":null,"spread":false},{"title":"AppDelegate.m <span style='color:#111;'> 1.95KB </span>","children":null,"spread":false}],"spread":false},{"title":"CaclulatorTests","children":[{"title":".DS_Store <span style='color:#111;'> 6.00KB </span>","children":null,"spread":false},{"title":"CaclulatorTests.m <span style='color:#111;'> 635B </span>","children":null,"spread":false},{"title":"en.lproj","children":[{"title":"InfoPlist.strings <span style='color:#111;'> 45B </span>","children":null,"spread":false}],"spread":true},{"title":"CaclulatorTests-Info.plist <span style='color:#111;'> 684B </span>","children":null,"spread":false}],"spread":true},{"title":"Caclulator.xcodeproj","children":[{"title":"project.xcworkspace","children":[{"title":"contents.xcworkspacedata <span style='color:#111;'> 155B </span>","children":null,"spread":false},{"title":"xcuserdata","children":[{"title":"mac.xcuserdatad","children":[{"title":"UserInterfaceState.xcuserstate <span style='color:#111;'> 24.22KB </span>","children":null,"spread":false}],"spread":true}],"spread":true}],"spread":true},{"title":"xcuserdata","children":[{"title":"mac.xcuserdatad","children":[{"title":"xcdebugger","children":[{"title":"Breakpoints_v2.xcbkptlist <span style='color:#111;'> 91B </span>","children":null,"spread":false}],"spread":true},{"title":"xcschemes","children":[{"title":"xcschememanagement.plist <span style='color:#111;'> 572B </span>","children":null,"spread":false},{"title":"Caclulator.xcscheme <span style='color:#111;'> 3.53KB </span>","children":null,"spread":false}],"spread":true}],"spread":true}],"spread":true},{"title":"project.pbxproj <span style='color:#111;'> 19.41KB </span>","children":null,"spread":false}],"spread":true}],"spread":true}],"spread":true}]