#include <string>
#include <iostream>

using namespace std;


// Человек
class Person {
public:

    void SetName(string name) {
        name_ = name;
    }

    void SetGender(string gender) {
        gender_ = gender;
    }

    void SetAge(int age) {
        age_ = age;
    }

    string GetName() const {
        return name_;
    }
    int GetAge() const {
        return age_;
    }
    string GetGender() const {
        return gender_;
    }

    virtual void Speak() {
        cout << "Привет!" << endl;
    }

    string name_;
    string gender_;
    int age_;
};


class Wolf {

public:
    void SetWeight(int weight) {
        weight_ = weight;
    }

    int GetWeight() {
        return weight_;
    }

    void SetHeight(int height) {
        height_ = height;
    }

    int GetHeight() {
        return height_;
    }

    void SetColour(string colour) {
        colour_ = colour;
    }

    string GetColour() {
        return colour_;
    }

private:
    int weight_;
    int height_;
    string colour_;
};


class Warewolf : public Person, public Wolf {
public:
    void Speak() override {
        cout << "У-у-у-у-у-у!" << endl;
    }
};


int main() {
    setlocale(LC_ALL, "ru");

    Warewolf wf;

    wf.SetName("John");
    wf.SetColour("Gray");
    cout << wf.GetName() << " " << wf.GetColour() << endl;
    wf.Speak();
}