Sum of Digits of a Five Digit Number in C – Hacker Rank Solution

Sum of Digits of a Five Digit Number in C - Hacker Rank Solution
Sum of Digits of a Five Digit Number in C – Hacker Rank Solution

Objective

In order to get the last digit of a number, we use modulo operator \%. When the number is modulo divided by 10 we get the last digit.
To find first digit of a number we divide the given number by 10 until number is greater than 10. At the end we are left with the first digit.


Task

In this challenge, you have to input a five digit number and print the sum of digits of the number.

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





Sum of Digits of a Five Digit Number in C – Hacker Rank Solution

#include <stdio.h>
#include <string.h>
#include <math.h>
#include <stdlib.h>
int main() {
    int n,last_num,sum = 0,temp;
    scanf("%d", &n);
    temp = n;
    while(temp > 0)
    {
        last_num = temp %10;
        sum = sum + last_num;
        temp = temp/10;
    }
    printf("%d",sum);
    return 0;
}

Disclaimer: The above Problem (Sum of Digits of a Five Digit Number in C) is generated by Hackerrank but the Solution is Provided by Chase2Learn. This tutorial is only for Educational and Learning purposes. Authority if any of the queries regarding this post or website fill the following contact form thank you.

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