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
