PRINT EVEN NUMBERS 1 TO N IN C++ (METHOD 2)

#include <iostream>
using namespace std;

int main ()
{
    int num;

    cout<<"PLEASE ENTER ANY NUMBER (n) : ";
    cin>>num;

    cout<<"THE EVEN NUMBERS ARE : ";

    for (int i = 2; i <= num; i = i+2)
    {
        cout<<i<<", ";
    }

    return 0;
}

OUTPUT