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while-loopkotlininfinite-loop

While loops in kotlin

fun main(args: Array<String>) {
    var x = 9
    while (x>=0){
        println(x)
        x++
    }
}

If i compile this code, it will print out an infinite number of iteration of the loop.

Any way to set a limit of iteration there ?

Solution

  • Change 

    while (x>=0){

    to 

    while (x<100){

    It will give you all number from 9 to 99. Don't hesitate to change the condition based on your requirement.

    Just put a valid one, which stops.