Program
package com.candidjava; import java.util.Scanner; public class DigitsSum { public static void main(String args[]) { int num, rem = 0, sum = 0, temp; Scanner scan = new Scanner(System.in); System.out.print("Enter a Number : "); num = scan.nextInt(); scan.close(); temp = num; while (num > 0) { rem = num % 10; sum = sum + rem; num = num / 10; } System.out.print("Sum of Digits of " + temp + " is " + sum); } }
Output
Enter a Number : 12345
Sum of Digits of 12345 is 15