VS Code
#include<stdio.h>
int factorial(int n) 
{
     if(n!=0)
         return n*factorial(n-1); 
     else
         return 1; 
}
int main()
{
     int num, a;
     printf(" Enter the Number to Find Factorial : ");
     scanf("%d",&num);
     a = factorial(num); 
     printf("Factorial of %d is = %d\n",num,a);
     return 0;
}
Turbo C++
 
 
 
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