using System;

public class Masina

{

    public string marca;

    public int pret;

    public Masina() 

    {

        marca = "Fiat";

        pret = 1000;

    }

    public Masina(string m)

    {

    marca = m;

    pret = 20000;

    }

    public Masina(int p) 

    {

    marca = "Ford";

    pret = p;

    }

    public Masina(string m, int p)

    {

    marca = m;

    pret = p;

    }

}

public class Program

{

    public static void Main()

    {

        Masina m5 = new Masina(2); 

        Masina m2 = new Masina("Opel"); 

        Masina m3 = new Masina(2000); 

        Masina m4 = new Masina("Renault", 15000);

        Console.WriteLine("m1:{0}{1}",m5.marca,m5.pret);

        Console.WriteLine("m2:{0} {1}",m2.marca,m2.pret);

        Console.WriteLine("m3:{0} {1}",m3.marca,m3.pret);

        Console.WriteLine("m4:{0} {1}",m4.marca,m4.pret);

    }

}