4 factorial
// Program 4 : Finding the factorial of Number
#include<stdio.h>
void main()
{
int fact , n ;
fact = 1 ;
printf("Enter Number : \n");
scanf("%d",&n);
for(int i = 1 ; i <= n ; i++)
{
fact = fact*i ;
}
printf("Factorial of Number is : %d",fact);
}