[Swift]変数に関数を代入するサンプル

書式
let メソット名 =関数名(引数名:)
サンプルコード

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EnlighterJS 3 Syntax Highlighter
func sample(count:Int...) -> Int {
var res = 0
for nn in count {
res += nn
}
return res
}
let cft = sample(count:)
print(cft(4,5,6))
func sample(count:Int...) -> Int { var res = 0 for nn in count { res += nn } return res } let cft = sample(count:) print(cft(4,5,6))
func sample(count:Int...) -> Int {
    var res = 0
    for nn in count {
        res += nn
    }
    return res
}
 
let cft = sample(count:)
print(cft(4,5,6)) 

実行結果
15

Swift

Posted by arkgame