C program to compute the sum of digits in a given integer.

 C program to compute the sum of digits in a given integer.

#include <stdio.h>

 

void main()

{

    long num, temp, digit, sum = 0;

 

    printf("Enter the number \n");

    scanf("%ld", &num);

    temp = num;

    while (num > 0)

    {

        digit = num % 10;

        sum  = sum + digit;

        num /= 10;

    }

    printf("Given number = %ld\n", temp);

    printf("Sum of the digits %ld = %ld\n", temp, sum);

}