WRITE A PROGRAM TO FIND THE SUM OF DIGITS OF A GIVEN NUMBER.?

♣♣ WRITE A PROGRAM TO FIND THE SUM OF DIGITS OF A GIVEN NUMBER. ♣♣

import java.io.*;

class pro3

{

            public static void main(String args[]) throws IOException

            {

            int num,rem,sum=0;

            InputStreamReader a=new InputStreamReader(System.in);

            BufferedReader b=new BufferedReader(a);

            System.out.print("Enter any numeric number : ");

            num=Integer.parseInt(b.readLine());

                        while(num!=0)

                        {

                        rem=num%10;

                        sum=sum+rem;

                        num=num/10;

                        }

            System.out.print("Sum of Number= "+ sum);

            }

}

OUTPUT :-

            Enter any numeric  number : 4652

            Sum of Number = 17