C++ Program To Read Integer (N) And Print First Three Powers (N^1,N^2,N^3)

#include<bits/stdc++.h>
using namespace std;
int main()
{
  int num;
  cout<<"\nEnter The Number .\n";
  cin>>num;
  cout<<"\nOutpout is \n";
  cout<<num<<"  ,"<<num*num<<"  ,"<<num*num*num<<endl;
  return 0;
}