面试题答案
一键面试fun main() {
val list = listOf(1, 2, 3, 4, 5)
val result = list.filter { it % 2 == 0 }.map { it * 2 }
println(result)
}
fun main() {
val list = listOf(1, 2, 3, 4, 5)
val result = list.filter { it % 2 == 0 }.map { it * 2 }
println(result)
}