Question

I need help with this question. Please answer it in full sentences and neat for me to understand. Thank you.

1. What does the following code print out? Give the exact answer.

#include <iostream>

using namespace std;
class Cellphone

{

public:

                virtual void features() {

                                cout << "Loading cellphone features.\n";

                }

};

class App: public Cellphone{

public:

                void features() {

                                cout << "Loading app features.\n";

                }

};

class Driver: public Cellphone{

public:

                void features()      {

                                cout << "Loading driver features.\n";

                }

};

class Loader {

public:

                void loadFeatures(Cellphone *cphone) {

                                cphone->features()
                }

};

int main() {

                Loader *l = new Loader;

                Cellphone *w;

                App b;

                Driver g;

                w = &b;

                l->loadFeatures(w);

                w = &g;

                l->loadFeatures(w);

                return 0;

}

Answer 1

Thank you. .. ..