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C Program to Add Digits of Number

C Program to Add Digits of Number

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//WAP TO ADD DIGITS OF THE NUMBER

#include <stdio.h>
int main()
{
	long int n;
	int sum = 0, digit;

	printf("Enter the number :--> ");
	scanf("%ld", &n);

	while(n != 0)
	{
		digit = n % 10;
		sum = sum + digit;
		n = n / 10;
	}

	printf("The sum of the digits is :--> %d", sum);

	return 0;
}