#include <iostream>
#include <string>
#include <memory>
using namespace std;
class postac{
public:
string imie;
int wiek;
postac(string i, int w) : imie(i), wiek(w){}
virtual ~postac() = default;
virtual unique_ptr<postac> clone() const = 0;
};
class dziewczyna : public postac{
public:
dziewczyna(string i, int w) : postac(i, w){}
unique_ptr<postac> clone() const override{
return make_unique<dziewczyna>(*this);
}
};
int main() {
auto wzor = make_unique<dziewczyna>("Klaudia",14);
auto kopia = wzor->clone();
auto kopia2 = wzor->clone();
kopia->imie = "Wiktoria";
kopia->wiek = 17;
kopia2->imie = "Dominika";
kopia2->wiek = 13;
cout<<kopia->imie<<" ma "<<kopia->wiek<<" lat.\n";
cout<<kopia2->imie<<" ma "<<kopia2->wiek<<" lat.\n";
return 0;
}
To embed this project on your website, copy the following code and paste it into your website's HTML: