using System;

​

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 m1= new Masina();

        Masina m2= new Masina("Opel");

        Masina m3=new Masina(2000);

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

        Console.WriteLine("m1= {0} {1}",m1.marca,m1.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);

    }

}