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トップに関する質問電卓を作ってみたのですが...

編集履歴

質問編集履歴

1

2015/03/20 02:24

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退会済みユーザー
test CHANGED
@@ -1 +1 @@
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- swift 電卓を作ってみたのですが...
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+ 電卓を作ってみたのですが...
test CHANGED
@@ -1,6 +1,6 @@
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  swift初心者です。
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- 今回、swiftで簡単な電卓を作ってみたのですが、AppDelegate\.swiftでエラーが起きてしまいアプリが中断されてしまいます。
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+ 今回、swiftで簡単な電卓を作ってみたのですが、AppDelegate.swiftでエラーが起きてしまいアプリが中断されてしまいます。
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  エラー内容はclass AppDelegate: UIResponder, UIApplicationDelegate の行で以下のようなエラー文でした。
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@@ -10,7 +10,7 @@
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- そして、下にはViewController\.swiftのソースを載せます。```lang-swift
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+ そして、下にはViewController.swiftのソースを載せます。```lang-swift
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  import UIKit
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@@ -20,53 +20,53 @@
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- override func viewDidLoad\(\) {
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+ override func viewDidLoad() {
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-
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+
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- super\.viewDidLoad\(\)
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+ super.viewDidLoad()
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-
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+
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- // Do any additional setup after loading the view, typically from a nib\.
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+ // Do any additional setup after loading the view, typically from a nib.
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-
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+
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- myButton0\.addTarget\(self, action: "buttonClicked", forControlEvents: \.TouchUpInside\)
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+ myButton0.addTarget(self, action: "buttonClicked", forControlEvents: .TouchUpInside)
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-
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+
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- myButton1\.addTarget\(self, action: "buttonClicked", forControlEvents: \.TouchUpInside\)
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+ myButton1.addTarget(self, action: "buttonClicked", forControlEvents: .TouchUpInside)
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-
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+
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- myButton2\.addTarget\(self, action: "buttonClicked", forControlEvents: \.TouchUpInside\)
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+ myButton2.addTarget(self, action: "buttonClicked", forControlEvents: .TouchUpInside)
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-
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+
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- myButton3\.addTarget\(self, action: "buttonClicked", forControlEvents: \.TouchUpInside\)
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+ myButton3.addTarget(self, action: "buttonClicked", forControlEvents: .TouchUpInside)
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-
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+
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- myButton4\.addTarget\(self, action: "buttonClicked", forControlEvents: \.TouchUpInside\)
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+ myButton4.addTarget(self, action: "buttonClicked", forControlEvents: .TouchUpInside)
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-
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+
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- myButton5\.addTarget\(self, action: "buttonClicked", forControlEvents: \.TouchUpInside\)
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+ myButton5.addTarget(self, action: "buttonClicked", forControlEvents: .TouchUpInside)
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-
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+
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- myButton6\.addTarget\(self, action: "buttonClicked", forControlEvents: \.TouchUpInside\)
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+ myButton6.addTarget(self, action: "buttonClicked", forControlEvents: .TouchUpInside)
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-
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+
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- myButton7\.addTarget\(self, action: "buttonClicked", forControlEvents: \.TouchUpInside\)
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+ myButton7.addTarget(self, action: "buttonClicked", forControlEvents: .TouchUpInside)
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-
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+
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- myButton8\.addTarget\(self, action: "buttonClicked", forControlEvents: \.TouchUpInside\)
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+ myButton8.addTarget(self, action: "buttonClicked", forControlEvents: .TouchUpInside)
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-
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+
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- myButton9\.addTarget\(self, action: "buttonClicked", forControlEvents: \.TouchUpInside\)
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+ myButton9.addTarget(self, action: "buttonClicked", forControlEvents: .TouchUpInside)
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- myButtonPlus\.addTarget\(self, action: "buttonClicked", forControlEvents: \.TouchUpInside\)
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+ myButtonPlus.addTarget(self, action: "buttonClicked", forControlEvents: .TouchUpInside)
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-
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+
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- myButtonMinus\.addTarget\(self, action: "buttonClicked", forControlEvents: \.TouchUpInside\)
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+ myButtonMinus.addTarget(self, action: "buttonClicked", forControlEvents: .TouchUpInside)
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-
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+
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- myButtonMulti\.addTarget\(self, action: "buttonClicked", forControlEvents: \.TouchUpInside\)
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+ myButtonMulti.addTarget(self, action: "buttonClicked", forControlEvents: .TouchUpInside)
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-
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+
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- myButtonDivision\.addTarget\(self, action: "buttonClicked", forControlEvents: \.TouchUpInside\)
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+ myButtonDivision.addTarget(self, action: "buttonClicked", forControlEvents: .TouchUpInside)
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-
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+
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- myButtonEqual\.addTarget\(self, action: "buttonClicked", forControlEvents: \.TouchUpInside\)
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+ myButtonEqual.addTarget(self, action: "buttonClicked", forControlEvents: .TouchUpInside)
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  }
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- override func didReceiveMemoryWarning\(\) {
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+ override func didReceiveMemoryWarning() {
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-
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+
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- super\.didReceiveMemoryWarning\(\)
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+ super.didReceiveMemoryWarning()
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-
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+
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- // Dispose of any resources that can be recreated\.
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+ // Dispose of any resources that can be recreated.
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  }
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@@ -114,13 +114,13 @@
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- func buttonClicked\(sender: UIButton\){
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+ func buttonClicked(sender: UIButton){
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  switch sender {
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  case myButtonPlus,myButtonMinus,myButtonMulti,myButtonDivision:
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- command = sender\.titleLabel!\.text!;
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+ command = sender.titleLabel!.text!;
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  inputR = true;//右辺の入力に移る
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@@ -132,27 +132,27 @@
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  if inputR {
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- var result: Int\?;
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+ var result: Int?;
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  switch command {
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- case "\+":
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+ case "+":
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-
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+
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- result = left\.toInt\(\)! \+ right\.toInt\(\)!;
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+ result = left.toInt()! + right.toInt()!;
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  case "-":
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- result = left\.toInt\(\)! - right\.toInt\(\)!;
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+ result = left.toInt()! - right.toInt()!;
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-
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+
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- case "\*":
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+ case "*":
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-
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+
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- result = left\.toInt\(\)! \* right\.toInt\(\)!;
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+ result = left.toInt()! * right.toInt()!;
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  case "/":
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154
 
155
- result = left\.toInt\(\)! / right\.toInt\(\)!;
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+ result = left.toInt()! / right.toInt()!;
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@@ -162,7 +162,7 @@
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  }
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- myLabel\.text = "\\\(result\)";//結果の表示
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+ myLabel.text = "\(result)";//結果の表示
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  //次の入力のためのデータの初期化
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@@ -184,17 +184,17 @@
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  //右辺入力時の動作
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- right = right \+ sender\.titleLabel!\.text!;
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+ right = right + sender.titleLabel!.text!;
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-
188
+
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- myLabel\.text = right;
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+ myLabel.text = right;
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191
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  } else {
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  //左辺入力中なら
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195
- left = left \+ sender\.titleLabel!\.text!;
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+ left = left + sender.titleLabel!.text!;
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-
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+
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- myLabel\.text = left;
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+ myLabel.text = left;
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