Quiz

#include

class Window{

public:

    virtual void onResize(){num = 1;}
    int getNum() const { return num;}
private:

    int num;
};

class SpecialWindow: public Window{

public:
     //virtual void onResize(){ static_cast<Window>(*this).onResize();}
    //virtual void onResize(){ Window::onResize();}
    virtual void onResize(){ num = 2;}

private:
};

using namespace std;

int main(){


    SpecialWindow sw;
    sw.onResize();


    cout << sw.getNum() << endl;


}