The Up and the BMW fixed

#include <iostream>

using namespace std;

/*

* Create a Car class and if needed derived classes

*

* The system models cars with an engine, breaks and seats

* Every care can return the number of cilinders of the engine, its type of breaks (drum/disc) and type of seats (leather/cotton)

*

* At least two types shall be avaible:

* 1) an Up with 3 cilinders, drum breasks and cotton seats

* 2) a BWM 530 with 6 cilinders, disk breaks and leather seats

*

*/

class Engine

{

public:

Engine(int cilinders) : m_cilinders(cilinders) {}

int cilinders() const { return m_cilinders; }

private:

int m_cilinders;

};

class Breaks

{

public:

Breaks(std::string&& type) : m_type(type) {}

std::string type() const { return m_type; }

private:

std::string m_type;

};

class Seats

{

public:

Seats(std::string&& type) : m_type(type) {}

std::string type() const { return m_type; }

private:

std::string m_type;

};

class Car

{

public:

Car( Engine&& engine, Breaks&& breaks, Seats&& seats ) :

m_engine(engine),

m_breaks(breaks),

m_seats(seats) {}

int cilinders() const { return m_engine.cilinders(); }

std::string breaks() const { return m_breaks.type(); }

std::string seats() const { return m_seats.type(); }

private:

Engine m_engine;

Breaks m_breaks;

Seats m_seats;

};

int main() {

/* Create the Up instance and cout the cilinders, breaks, seats */

Car Up(std::move(Engine(3)),std::move(Breaks(std::move(std::string("drum")))),std::move(Seats(std::move(std::string("cotton")))));

std::cout<<"Up number of cilinders : "<<Up.cilinders()<<std::endl;

std::cout<<"Up type of breaks : "<<Up.breaks()<<std::endl;

std::cout<<"Up type of seats : "<<Up.seats()<<std::endl;

/* Create the BMW instance and cout the cilinders, breaks, seats */

Car BMW(std::move(Engine(6)),std::move(Breaks(std::string("disc"))),std::move(Seats(std::string("leather"))));

std::cout<<"BMW number of cilinders : "<<BMW.cilinders()<<std::endl;

std::cout<<"BMW type of breaks : "<<BMW.breaks()<<std::endl;

std::cout<<"BMW type of seats : "<<BMW.seats()<<std::endl;

return 0;

}