Write a c program to compute the sum of digits of a given five digit number?

Answer 1

#include

int main()
{
int num, dig, sum = 0; /* be sure to initialize sum to 0 */

printf("Enter number:");
scanf("%d", &num); /* num is our actual number */

while (num > 0) /* While we still have digits in num */
{
dig = num % 10; /* Get the rightmost digit in num... */
sum += dig; /* and add it to sum */
num = num / 10; /* Get rid of the rightmost digit in num */
}

printf("Result: %d", sum);
return 0;
}