Scala Programming Language

object ArmstrongNumber {
  
    def main(args: Array[String]) = {

        val input = 153;

        var sum = 0;
        var armstrongNumber = input;

        while (armstrongNumber > 0) {
            var i = armstrongNumber % 10;
            armstrongNumber = armstrongNumber / 10;
            sum += (i * i * i);
        }

        if (sum == input) {
            println("The given number is Armstrong Number");
        } else {
            println("The given number is NOT a Armstrong Number");
        }
    }
}