I’ve just made a C program about finding perfect numbers. It is kinda working, but it writes out the answers more than once(and it writes 24 as well for some reason).
I have very basic C knowledge, I thought it’s simple enough.
The code:

#include <stdio.h>



int main()

{

    int i, j, k;

    for (i = 2; i < 1000; i++)

    {

      k = 0;

        for (j = 1; j<=i; j++)

        {

            if (i % j == 0)

            {

              k = k + j;

            }

        if (k == i)

          {

            printf("%dn", i);

              

          }

        }

    }

}

I tried placing k to somewhere else, but didn’t work, tried to use the return function, but my C knowledge is not big enough