Number Series 7

Description:

Write a program to print the given series upto first n digits Test Case 1 Input (stdin) 5 Expected Output 1 1 2 6 24 Test Case 2 Input (stdin) 7 Expected Output 1 1 2 6 24 120 720

Program :

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