「Swift」enumerated()を使って配列の要素のインデックスを取得する

2021年7月2日

書式
for (index, element) in 配列名.enumerated() {
使用例

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let cftArr = ["AA01", "BB02", "CC03", "DD04"]
for (index, element) in cftArr.enumerated() {
print("\(index): \(element)")
}
let cftArr = ["AA01", "BB02", "CC03", "DD04"] for (index, element) in cftArr.enumerated() { print("\(index): \(element)") }
let cftArr = ["AA01", "BB02", "CC03", "DD04"]

for (index, element) in cftArr.enumerated() {
  print("\(index): \(element)")
}

 

Swift

Posted by arkgame