質問編集履歴

1

情報の追加

2019/02/01 10:04

投稿

hik_
hik_

スコア42

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test CHANGED
@@ -142,7 +142,129 @@
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-
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+ ###追記
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+ ViewController
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+ ```ここに言語を入力
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+ import UIKit
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+
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+ class ViewController: UIViewController {
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+ var bText:String?
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+ @IBOutlet weak var label: UILabel!
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+ override func viewDidLoad() {
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+ super.viewDidLoad()
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+ guard self.bText != nil else {
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+ return
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+ }
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+ self.label.text = bText!
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+ }
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+ }
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+ ```
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+ nextViewController
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+ ```ここに言語を入力
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+ import UIKit
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+ var aText:Int = 0
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+ class nextViewController: UIViewController {
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+ @IBOutlet weak var textField: UITextField!
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+ override func viewDidLoad() {
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+ super.viewDidLoad()
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+ // textFieldの入力方法をナンバーパッドに設定
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+ textField.keyboardType = UIKeyboardType.numberPad
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+ }
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+ @IBAction func okButton(_ sender: Any) {
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+ let textF = Int(textField.text!)
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+ let keisan = aText + textF!
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+ textField.text = String(keisan)
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+ }
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+ override func prepare(for segue: UIStoryboardSegue, sender: Any?) {
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+ if segue.identifier == "aSegue" {
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+ let ViewCon = segue.destination as! ViewController
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+ ViewCon.bText = textField.text
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+ }
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+ }
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+ }
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+ ```
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  ### 補足情報(FW/ツールのバージョンなど)
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