rainerosion/kotlin-study-demo
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luming 2021-07-01 14:29:25 +08:00
parent 2d7b76a122
commit b5fa385067
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src/senior/Lambda/Collection.kt
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@ -32,6 +32,6 @@ fun main(args: Array<String>) {
// 统计满足条件的元素个数 // 统计满足条件的元素个数
println("element num > 10 = ${list.count { it >= 20 }}") println("element num > 10 = ${list.count { it >= 20 }}")
println("max element = ${list.maxByOrNull { it }}")
} }