Add the digits of the number using C beginner level

 

Hey guys once again welcome to the Decoders blog, I hope you all are doing well and today I'm present with another logic but this time with something different it is a C logic which will help us to  get the sum of the digits of a given number using C very beginner's level.

Here is a quick sneak peak of the code which I used to get the desired output.

#include<stdio.h>

int sum(int x)

{

    int i,sum=0;

    while (x>0)

    {

        i=x%10;  //Returns the last digit of the number

        sum += i;  //Adds that digit to the sum of the previous digits and stores the

value in sum

        x=x/10;     //Remove that digit from the number and brings in the next number

    }

    return(sum);       //Returns the final sum value of the number

}

int main()

{

    int n,ans;

    printf("Enter the value of n:");

    scanf("%d",&n);

    ans=sum(n);

    printf("The sum of the given number is %d",ans);

    return(0);

}