import java.util.Scanner; public class sumOfDigits { public static void main(String[] args) { Scanner input = new Scanner(System.in); System.out.println("Welcome to Sum of Digits: "); System.out.println("Please enter your number: "); int num = input.nextInt(); int sum = sumOfDigit(num); System.out.println(sum); } public static int sumOfDigit(int num){ int sum = 0 ;//Accumulator while (num > 0){ sum = sum + (num % 10); num = num / 10 ; } return sum; } }