回答編集履歴
4
フォーマット
test
CHANGED
@@ -8,7 +8,7 @@
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8
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11
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-
let result = array.map {$0.components(separatedBy: "//")[1]}
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+
let result = array.map { $0.components(separatedBy: "//")[1] }
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3
変更しないものは定数に。
test
CHANGED
@@ -4,11 +4,11 @@
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```swift
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6
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7
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-
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7
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+
let array = ["Apple//りんご", "ぶどう//Grape", "Banana//バナナ", "Pineapple//パイナップル", "//", "さくらんぼ//Cherry", "Orange//オレンジ"]
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-
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+
let result = array.map {$0.components(separatedBy: "//")[1]}
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2
言語指定
test
CHANGED
@@ -2,7 +2,7 @@
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2
2
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3
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4
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-
```
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+
```swift
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var array = ["Apple//りんご", "ぶどう//Grape", "Banana//バナナ", "Pineapple//パイナップル", "//", "さくらんぼ//Cherry", "Orange//オレンジ"]
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8
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1
少し見やすくコメント追加
test
CHANGED
@@ -12,6 +12,6 @@
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-
print(result)
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+
print(result) // ["りんご", "Grape", "バナナ", "パイナップル", "", "Cherry", "オレンジ"]
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```
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