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#include <iostream>
#include <string>
using namespace std;
class vehicle {
	int price;
	int speed;
	int year;
	string name;
public:
	int getPrice() { return price; };
	int getSpeed() { return speed; };
	int getYear() { return year; };
	string getname() { return name; };

	void setPrice(int price) { this->price = price; };
	void setSpeed(int speed) { this->speed = speed; };
	void setYear(int year) { this->year = year; };
	void setName(string name) { this->name = name; };

};
class Plane : public vehicle {
public:
	int passengers;
};
class Car : public vehicle {
public:
	int engine_size;
};
class Ship : public vehicle {
public:
	int floors;
};

	Plane pl;
	pl.setPrice(30000);
	pl.setSpeed(480);
	pl.setYear(2017);
	pl.setName("Boing");
	Car c;
	c.setPrice(15000);
	c.setSpeed(240);
	c.setYear(2020);
	c.setName("Tesla CyberTruck");
	Ship s;
	s.setPrice(20000);
	s.setSpeed(150);
	s.setYear(2015);
	s.setName("Aurora");
	cout << pl.getPrice() << "$" << endl;
	cout << pl.getSpeed() << "KM/H" << endl;
	cout << pl.getYear() << endl;
	cout << c.getname() << endl;
	cout << c.getPrice() << "$" << endl;
	cout << c.getSpeed() << "KM/H" << endl;
	cout << c.getYear() << endl;
	cout << s.getname() << endl;
	cout << s.getPrice() << "$" << endl;
	cout << s.getSpeed() << "KM/H" << endl;
	cout << s.getYear() << endl;
	cout << s.getname() << endl;

return 0;
}