#include <iostream>
#include <string>
using namespace std;
class Araba {
private:
	string marka, model;
	int yil;
public:
	Araba(string m = "Opel", string mod = "Astra", int yy = 2008)
	{
		marka = m; model = mod; yil = yy;
	}
	Araba(string m, int yy)
	{
		marka = m; yil = yy;
	}
	void Goster()
	{
		cout << "Marka : " << marka << "Model : " << model << "Yil : " << yil << "\n";
	}
};



int main()
{
	Araba a1, a2("Opel","Vectra",2015), a3("Mitsubishi","Evo"), a4("Fiat"),a5("Fiat",2017);
	a1.Goster();
	a2.Goster();
	a3.Goster();
	a4.Goster();
	a5.Goster();
}