Control Statement 10

Description:

C++ program to find factorial of a positive integer entered by user. Test Case 1 Input (stdin) 5 Expected Output 120 Test Case 2 Input (stdin) 6 Expected Output 720

Program :

#include <iostream>
using namespace std;
int main()
{
int n,i,pro=1;
  cin>>n;
  for(i=1;i<=n;i++)
  pro=pro*i;
  cout<<pro;
 return 0;
}