fun main(args: Array<String>) {
var x = 5
while (x > 0) { //while循环
println(x)
x--
}
do { //do...while循环
println(x)
x--
} while (x > 0)
}
运行结果
fun main(args: Array<String>) {
var x = 5
while (x > 0) { //while循环
println(x)
x--
}
do { //do...while循环
println(x)
x--
} while (x > 0)
}