Complete the Car.java class so that it meets the following requirements:

Every Car object should know its make (a String), model (a String), fuelMileage (a double), numberOfDoors (an int) and its topSpeed (an int).

Create a default constructor that is not passed any parameters. A default Car should have a make and model of "Generic" fuel mileage of 25.5 miles per gallon, 4 doors and a top speed of 105 miles per hour.

Create an overloaded constructor that is passed 3 paramaters to initialize the instance variables (in alphabetical order).

All instance variables should have appropriately named accessor and mutator methods.

Override the toString method from the Object class in the format:

Make: Toyota  Model: Camry
Doors: 4   Fuel Mileage: 34 mpg   
Top Speed: 115 mph

Create a driver program CarTester.java to test your Car class. Create 3 different Car objects, including a default Car. Then print each Car using the toString method. You should also test your accessor and mutator methods in your driver class. When you test them print the object, mutate a field, then print the field again.

Create a Truck class that is a subclass of a Car object.

A Truck should know everything that a Car knows as well as have a boolean value isFourWheelDrive and a feild for its towingCapacity (an int).

Create a default constructor that initializes that leaves all of the default Car fields the same other than numDoors which should automatically be changed to 2. The default Truck should be 2 wheel drive and have a towing capacity of 6500 pounds.

Create an overloaded constructor which takes 7 parameters, in alphabetical order to initialize all of the Truck fields.

Override the toString method to print the Truck objects in the formaat:

Make: Chevrolet  Model: Silverado
Doors: 2   Fuel Mileage: 20 mpg   
Top Speed: 100 mph
Four Wheel Drive: true
Towing Capacity: 6500 lbs

Create a driver program TruckTester.java to test your Truck class. Create 3 different Truck objects, including a default Truck. Then print each Truck using the toString method. You should also test your accessor and mutator methods in your driver class. When you test them print the object, mutate a field, then print the field again.

Create a class called ParkingLot.java that has one instance varaible lot that is an array that can hold Car and Truck objects. The parking lot should only be able to hold up to 20 vehicles.

Create a class variable numVehicles that keeps track of the number of vehicles in the lot.

Create a default constructor that intializes the lot to an empty array with 20 spaces.

Create a method called parkVehicle which excepts a Car or Truck object as a parameter and adds that Vehicle to the lot. It also needs to update the number of vehicles in the lot. This method should never park a vehicle if ther is not a space available to park in. Meaning if the lot is full it should deny parkVehicle and print a message that the lot is full.

Write a toString method for the ParkingLot class that uses a loop to print each Car and Truck in the lot.

Create a driver class ParkingLotTester.java that creates one ParkingLot object called berryLot.

Manually add the following vehicles to the array (do not use a Scanner):

Modify the Car class so that it implements Comparable.

Car and Truck objects are only ranked based on their top speed. The lower the top speed, the lower the rank of the vehicle.

Add the method sortLot() to the ParkingLot class. This is a mutator method that sorts the lot instance variable using one single statement: Arrays.sort(lot);.

Make a copy of ParkingLotTester and rename it ParkingLotTester2. At the very end of the main method, call berryLot.sortLot() then call System.out.println(berryLot); once more.