/* a program that compute perfect numbers */
/*

 perfect number is a number who factors adds up to itself.

For example; 6
factors are 1, 2, 3 and 1 + 2 + 3 = 6

Another example : 28
factors are: 1, 2, 4, 7, 14
and 1 + 2 + 4 + 7 + 14 = 28

This ia program that find 6 perfect numbers

*/
#include <stdio.h>

#define S    1    /* Starting Number */
#define N    6    /* Number of perfect number to find */
#define WRITEONLY    "w"

FILE    *fp;
long     p = S;

main( argc, argv )
      int argc ;
      char *argv[ ] ;
{
    long     f,sum;
    int     c = 1;

      if(argc == 2)
    {
        if ((fp=fopen(argv[1], WRITEONLY)) == NULL)
        {
            printf("%s: cannot open %s\n", argv[0], argv[1]);
            exit(1);
        }
    } else    fp = stdout ;
/****

Logic is missing here!


***/
}