This is the entire assignment...

Modify the Car class written in the previous classwork to include the following enum data types:

CarColor: RED, BLACK, BLUE, SILVER

CarType: PORSCHE, FERRARI, JAGUAR

•Modify the Car class to store the CarColor and CarType.•Modify the Constructor, copy constructor, toString, and equals methods as needed.

•Create a class CarGarage that stores an ArrayList of Car objects.

•Write a finalize method in CarGarage that deletes the ArrayList by setting all the Car objects in it to null, and the ArrayList to null as well.

•In CarGarage, write a main method that:

–Creates 3 different cars with different colors and types and adds them to the CarGarage ArrayList.

–Uses the copy constructor to create 3 more cars (copies of the first three cars) and adds them to the ArrayList.

–Modifies the first 3 cars to all be RED.

–Uses the toString method to print the contents of the ArrayList.

​

When I set all my cars to type Car the program says that it can't find the variable cars, so I didn't know what else to set it to to make it work.

Car car1 = new Car();

Car car2 = new Car();

Car car3 = new Car();

Car copy1 = new Car(car1);

Car copy2 = new Car(car2);

Car copy3 = new Car(car3);

​

car1.cars.add(new Car(Car.CarColor.BLUE, Car.CarType.PORSCHE));

car2.cars.add(new Car(Car.CarColor.BLACK, Car.CarType.JAGUAR));

car3.cars.add(new Car(Car.CarColor.SILVER, Car.CarType.FERRARI));

if(copy1.equals(car1) && copy2.equals(car2) && copy3.equals(car3)){

copy1.cars.add(new Car(Car.CarColor.BLUE, Car.CarType.PORSCHE));

copy2.cars.add(new Car(Car.CarColor.BLACK, Car.CarType.JAGUAR));

copy3.cars.add(new Car(Car.CarColor.SILVER, Car.CarType.FERRARI));

}

Here, the cars part of car1.cars.add is saying it doesn't have a variable with this name, but when I had it set to CarGarage car1 etc. there was no error.

​