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Swift
前回に続き、Swiftの勉強記録その２。 function Swiftの関数はこんな感じの記述。 func addExpression(x: Int, y: Int) -> Int { return x + y } addExpression(6, 12) // 18 可変長引数もできるし、複数の値返却も可能。 func sumOf(numbers: Int...) -> (sum: Int, avg: Double) { var sum = 0 , counter = 0; for number in numbers { sum += number counter++ } return (s…
190
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2014-12-17 18:31:06
The Swift Programming Language 勉強記録 - 2
rich
https://tomcky.hatenadiary.jp/entry/2014/12/17/183106
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