Help for a code

Question

Why the output of this code is Enemy! Enemy! ?

https://code.sololearn.com/c6gu676oHymR/?ref=app

Answer 1

Because you don't use virtual functions.

Add vitrual like this:

class Enemy {
public:
virtual void attack() {
cout << "Enemy!" << endl;
}
};

Answer 2

@vincent Thank you