質問編集履歴
2
訂正
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@@ -2,13 +2,13 @@
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```swift
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enum Status
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enum Status {
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case A
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case B
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case C
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}
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var statsu: Status = .A
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var statsu: Status? = .A
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func segmentedControlDidTap(_ sender: UISegmentedControl) {
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status = Status(rawValue: sender.selectedSegmentIndex)
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1
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@@ -2,7 +2,7 @@
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```swift
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-
enum Status {
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+
enum Status: Int {
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case A
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case B
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case C
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@@ -11,7 +11,7 @@
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var statsu: Status = .A
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func segmentedControlDidTap(_ sender: UISegmentedControl) {
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status = sender.selectedSegmentIndex
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status = Status(rawValue: sender.selectedSegmentIndex)
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}
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