Kotlin之循环

fun main() {
    val list = (1..<10).toList()

    for (item in list) {
        println(item)
    }

    list.forEach {
        item->
        println(item)
    }

    list.forEachIndexed{
            index,item ->
        println("$item,$index")
    }

    var index = 0
    while (index < list.size) {
        index++
        println(list[index])
    }

}