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Swiftでの配列の初期化方法

Last updated at Posted at 2021-03-05

Swiftでの配列の初期化

Swiftでの配列の初期化はいくつか方法があるためそれらを紹介していきます。
他にもあればコメントで教えてください。

要素あり初期化

var array1 = [12, 32]
var array2: [Int] = [12, 32]
var array3: Array<Int> = [12, 32]

要素なし初期化

var array1 = [Int].init()
var array2: [Int] = [Int]()
var array3: [Int] = [Int].init()
var array4: Array<Int> = Array<Int>()
var array5: Array<Int> = Array<Int>.init()
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