WAP to find factorial of a given number without using recursion

/*
  Name: WAP to find factorial of a given number without using recursion
  Author: Parveen Malik
  Date: 23/09/11 10:21
*/


#include <stdio.h>
#include <conio.h>


long factorial(int);
void main(void)
{
     int num;
     long fact=1;
     printf("Enter a number to calculate its factorial : ");
     scanf("%d",&num);
     printf("%d = %ld \n",num,factorial(num));
     getch();
     }
     long factorial(int n)
     {
          int count;
          long result=1;
          for(count=1;count<=n;count++)
          result=result*count;
          return (result);
          }


OUTPUT: