CODE EXAMPLE FOR JAVA

program in java to find the sum of digits of a number

public class sum
{
    public static void main(int a)
    {
        int b =0;
        int c =0;
        for (int i = a ; i>0 ; i=i/10)
        {
            b = i%10;
            c = c+b;
        }
        System.out.println(c);
    }
}