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@rail-rate

rail-rate/List4.kt

Created August 4, 2019 12:17
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List4
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List4.kt
fun main(args: Array<String>) {
val a = listOf(1, 2 ,3) //3つの要素を作って1～3の数字を順番に入れた
a[0] = 5 //最初の要素を1から5に変更した
for(x in a) println(x)
}
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