摘要:
// 左闭右开,step是步进值 println(10 in 1 ..< 10 step 3) // 倒序区间 println(1 in 10 downTo 1) 阅读全文
posted @ 2025-06-19 23:17
派大星在干嘛
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摘要:
if判断 var num = 1 var res = if (num == 1) { 2 } else { 1 } println(res) when var num = 1 var res = when (num) { in 1..10, is Int -> { println("num is i 阅读全文
posted @ 2025-06-19 01:33
派大星在干嘛
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