lr-2_var-1

#include <iostream>
using namespace std;
class transport{
    string name_transport;
public:
    void set(string name_transport){
        this->name_transport = name_transport;
    }
    string name_tr(){
        return name_transport;
    }
};
class automobile: public transport{
    string name_automobile;
public:
    void set1(string name_automobile){
        this->name_automobile = name_automobile;
    }
    string name_auto(){
        return name_automobile;
    }
};
class driver : public automobile{
    string name;
public:
    void set3(string name){
        this->name = name;
    }
    string name_drivers(){
        return name;
    }
};
class drivers_taxi: public driver{
    int cash;
public:
    void set4(int cash){
        this->cash = cash;
    }
    int cash_taxi(){
        return cash;
    }
};
class official_driver: public driver{
    int cash;
public:
    void set5(int cash){
        this->cash = cash;
    }
    int cash_official(){
        return cash;
    }
};
class truck_driver: public driver{
    int cash;
public:
    void set6(int cash){
        this->cash = cash;
    }
    int cash_truck(){
        return cash;
    }
};

int main() {
    setlocale(LC_ALL, "rus");
    official_driver worker1;
    worker1.set("Легковой транспорт");
    cout << worker1.name_tr() << endl;
    worker1.set1("Тойота");
    cout << worker1.name_auto() << endl;
    worker1.set3("Иванов Михаил Дмитриевич");
    cout << worker1.name_drivers() << endl;
    worker1.set5(75000);
    cout << worker1.cash_official() << endl;
    cout << "-------------------------------" << endl;
    drivers_taxi worker2;
    worker2.set("Легковой транспорт");
    cout << worker2.name_tr() << endl;
    worker2.set1("Фольксваген");
    cout << worker2.name_auto() << endl;
    worker2.set3("Петров Руслан Дмитриевич");
    cout << worker2.name_drivers() << endl;
    worker2.set4(36500);
    cout << worker2.cash_taxi() << endl;
    cout << "-------------------------------" << endl;
    truck_driver worker3;
    worker3.set("Грузовой транспорт");
    cout << worker3.name_tr() << endl;
    worker3.set1("Камаз");
    cout << worker3.name_auto() << endl;
    worker3.set3("Смирнов Олег Вадимович");
    cout << worker3.name_drivers() << endl;
    worker3.set6(120000);
    cout << worker3.cash_truck() << endl;
    cout << "-------------------------------" << endl;

    return 0;
}