/* Program to find sum of digits of a 5 digit number, without recursion */
/* Problem 12 (a) */

#include <stdio.h>
#include <conio.h>

main()
{
long num;
int digit,sum;
clrscr();
printf("Please enter a 5 digit number : ");
scanf("%ld",&num);
sum = 0;
while (num >= 10)
{
	digit = num % 10;
	num = num / 10;
	sum += digit;
}
sum += num;
printf("\nThe sum of digits of the number is %d",sum);
printf("\n\nPress any key to exit...");
getch();
}