Factorial of a Number using Recursion

Recursion: Factorial 

Write a program to find a Factorial of a Given Number using Recursion.

#include<stdio.h>

long int fact (int n);

void main()

{

        int n;

        long int f;

        printf("\nEnter the value of n: ");

        scanf("%d", &n);

        f = fact(n) ;

        printf("\nFactorial of given number %d is %ld", n, f);

}

long int fact(int n)

{

        if( n == 0)

                 return 1;

        else

                 return n*fact(n-1);

}

Output:

Enter the value of n: 5

Factorial of given number 5 is 120