Program for print Perfect numbers with in given range

# include<stdio.h>

#include<conio.h>

void maim()

{

int i, j, s, e, sum ;

clrscr();

printf ( “enter range start & end”);

scanf (%d% d", & s, & e);

for ( i = s , i < = e; i++)

sum=0;

for(j=1;j<=i/2;j++)

{

  if ( i %j = = 0)

  sum = sum + j;

}

if ( sum = = i)

printf ( “%d \n “, i);
getch();
}

Out put:

enter range start & end 10 1000
28
496