public class Main {

  public static void main (String[] args) {

    Cars azatCar = new Cars();
    azatCar.brand = "Mazda" ;
    azatCar.year = 2005 ;
    azatCar.color = "blue" ;

    Cars someOtherCar = new Cars () ;
    someOtherCar.color = "black" ;
    someOtherCar.year = 2020 ;
    someOtherCar.brand = "BMW" ;

    System.out.println(azatCar.brand);

  }
}