A Program To Find The Factorial Of A Given Number Using Recursion

#include<stdio.h>
#include<conio.h>
main()
{
long int fact(int);
long int f,n;
clrscr();
printf("Enter The Number for Factorial:");
scanf("%ld",&n);
f=fact(n);
printf("The Factorial of %ld is:%ld",n,f);
getch();
}
long int fact(int n)
{
long int result;
if((n==0)||(n==1))
return 1;
else
result=n*fact(n-1);
return result;
}