@Splinter13

#include <iostream>
#include <string>
using namespace std;

class Bird {
public:
virtual string GetName()=0;
virtual bool compareTo(Bird& bird) = 0;
virtual ~Bird() = default;
};
class Eagle : public Bird {
string name;
public:
Eagle(string name ) :name(name) {};
~Eagle()override = default;
string GetName() override {
return name;
}
bool compareTo(Bird& bird) override {
return name[0] > bird.GetName()[0];
}
};
class Swallow : public Bird {
string name;
public:
Swallow(string name) :name(name) {};
~Swallow()override = default;
string GetName() override {
return name;
}
bool compareTo(Bird& bird) override {
return name[0] > bird.GetName()[0];
}
};
class Penguin : public Bird {
string name;
public:
Penguin(string name) :name(name) {};
~Penguin()override = default;
string GetName() override {
return name;
}
bool compareTo(Bird& bird) override {
return name[0] > bird.GetName()[0];
}
};
class Chicken : public Bird {
string name;
public:
Chicken(string name) :name(name) {};
~Chicken()override = default;
string GetName() override {
return name;
}
bool compareTo(Bird& bird) override {
return name[0] > bird.GetName()[0];
}
};
class Eagle : public Bird {
string name;
public:
Eagle(string name) :name(name) {};
string GetName() override {
return name;
}
bool compareTo(Bird& bird) override {
return name[0] > bird.GetName()[0];
}
};
int main() {
Bird* birds = { new Eagle("eagle"),new Swallow("swallow"),new Penguin("penguin"),new Chicken("chicken") };
for (int i = 0; i < 4; i++) {
cout << birds[i].GetName() << endl;
}
return 0;
}

0

@KSergey9

и чё?

0

@Splinter13

Когда пробую создать Bird* birds = { new Eagle("eagle"),new Swallow("swallow"),new Penguin("penguin"),new Chicken("chicken") }; Ошибка в new Swallow("swallow"), too many initializer values

0

@KSergey9

Bird* birds[] = {

1

@SmallEvil

А вы выделили память для указателей ?
Вот вам массив указателей :

1