#include <iostream>
using namespace std;
// one class delegating another
// myClassDelegation1.cpp
class Engine
{
public : 
void start() { cout<<"\n car started";}
void stop() { cout<<"\n car stopped";}
};
class Car
{
private: Engine _mcareng; 
public:
	void remote_start()
	{
		_mcareng.start(); 
	}
    void remote_stop()
	{
		_mcareng.stop(); 
	}

};
int main()
{
	
	Car car;
	car.remote_start();
	car.remote_stop();
	return 0; 
}