ООП лаб 9(2/2)

#include <iostream>
#include <string>

using namespace std;

class human {
protected:
    double height;
public:
    virtual void input() = 0;
    virtual void print() = 0;
};

class student : human {
    int course;
public:
    void input() {
        cout << "Enter height: ";
        cin >> height;
        cout << "Enter course: ";
        cin >> course;
    }
    void print() {
        cout << "Height: " << height << endl;
        cout << "Course: " << course << endl;
    }
};

class person : human {
    string status;
public:
    void input() {
        cout << "Enter height: ";
        cin >> height;
        cout << "Enter status: ";
        cin >> status;
    }
    void print() {
        cout << "Height: " << height << endl;
        cout << "Status: " << status<< endl;
    }
};

class teacher : human {
    string lesson;
public:
    void input() {
        cout << "Enter height: ";
        cin >> height;
        cout << "Enter lesson: ";
        cin >> lesson;
    }
    void print() {
        cout << "Height: " << height << endl;
        cout << "Lesson: " << lesson << endl;
    }
};

class head_department : human {
    string department;
public:
    void input() {
        cout << "Enter height: ";
        cin >> height;
        cout << "Enter department: ";
        cin >> department;
    }
    void print() {
        cout << "Height: " << height << endl;
        cout << "Department: " << department << endl;
    }
};

int main() {
    student s;
    s.input();
    cout << endl;
    s.print();
    cout << endl;
    person p;
    p.input();
    cout << endl;
    p.print();
    cout << endl;
    teacher t;
    t.input();
    cout << endl;
    t.print();
    cout << endl;
    head_department h;
    h.input();
    cout << endl;
    h.print();



    return 0;
}