Hello Friends in this article i am gone to share Hackerrank C programming Solutions with you. | Sum of Digits of a Five Digit Number in c Hackerrank Solution.

Objective

The modulo operator, %, returns the remainder of a division. For example, 4 % 3 = 1 and 12 % 10 = 2. The ordinary division operator, /, returns a truncated integer value when performed on integers. For example, 5 / 3 = 1. To get the last digit of a number in base 10, use as the modulo divisor.

Task

• Given a five digit integer, print the sum of its digits.

Input Format

• The input contains a single five digit number, n.

Constraints

• 10000<n<99999

Output Format

• Print the sum of the digits of the five digit number.

Sample Input 0

10564

Sample Output 0

16

Hackerrank  C programming Solutions

Sum of Digits of a Five Digit Number in C Hackerrank Solution

#include <stdio.h>
#include <string.h>
#include <math.h>
#include <stdlib.h>

int main() {
    
    int n,a,sum=0;
    scanf("%d", &n);
    //Complete the code to calculate the sum of the five digits on n.
    while(n>0)
    {
     a = n%10;
     sum = sum+a;
     n = n/10;
    }
    printf("%d",sum);
    return 0;
}