/* Simplest demo of polymorphism:  Hello1.cpp
*/
#include <iostream>
using namespace std;
class Hello1 {
public:
     void print(){
        cout <<"Hello1"<<endl;
    }//Hello1.print
};//class Hello1

class Hello2:public Hello1{
public:
    void print(){
        cout <<"Hello2"<<endl;
    }//Hello2.print
};//class Hello2

int main(){
        (new Hello1())->print();//which print do we get?
        (new Hello2())->print();//which print do we get?

        Hello1 * hiThere = new Hello2();
        hiThere->print();//which print do we get?
}//main