Sum of Digits of a Five Digit Number Discussions | C | HackerRank
We use cookies to ensure you have the best browsing experience on our website. Please read our cookie policy for more information about how we use cookies.
  1. Prepare
  2. C
  3. Conditionals and Loops
  4. Sum of Digits of a Five Digit Number
  5. Discussions

Sum of Digits of a Five Digit Number

Sort by

recency

|

728 Discussions

|

  • mehmetsaltuksah1
     + 0 comments

    I know it is ugly but it is my logic :D

    include

    include

    include

    include

    int main() {

    int n;
scanf("%d", &n);
//Complete the code to calculate the sum of the five digits on n.
int a = n / 10000; 
int b = (n-a*10000) / 1000;
int c = (n-(b*1000)-(a*10000)) / 100;
int d = (n-(c*100)-(b*1000)-(a*10000)) / 10;
int e = (n-(c*100)-(b*1000) - (d*10) - (a*10000) );


int sum = a + b+c+d +e;


printf("%d",sum);
return 0;

    }

  • yellowish000
     + 1 comment

    int main (){

    int n;
scanf("%d", &n);

/*int d1, d2, d3, d4, d5;
d1 = n%10;
d2 = (n/10)%10;
d3 = (n/100)%10;
d4 = (n/1000)%10;
d5 = (n/10000)%10;
printf("%d", d1+d2+d3+d4+d5);*/

int d=0;
for (int i=0; i<=5; i++){
    float p = pow (10, i);
    int o = n/p;
    d += o%10;

}
printf ("%d", d);

return 0;

    }

  • hetp836
     + 0 comments
    #include <stdio.h>
#include <string.h>
#include <math.h>
#include <stdlib.h>

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

  • jayam14102002
     + 0 comments

    include

    int main(){ int n,sum=0; scanf("%d",&n); while(n>0){ sum=sum+n%10; n=n/10;} printf("%d",sum); return 0;}

  • sezzaldiin0
     + 0 comments
    #include <stdio.h>

int main() 
{
    int n;
    scanf("%d", &n);

    // Calculate the sum of the digits
    int sum = 0;
    while (n > 0) {
        sum += n % 10; // Add the last digit to the sum
        n /= 10; // Remove the last digit
    }

    printf("%d\n", sum);

    return 0;
}