In java

Class identifier should be Homework02Question2. This question is taken from the programming challenges section of chapter 10 on page 700, 10. Ship, CruiseShip, and CargoShip Classes: Design a Ship class that the following members: A field for the name of the ship (a string). A field for the year that the ship was built (a string). A constructor and appropriate accessors and mutators. A toString method that displays the ship's name and the year it was built. Design a CruiseShip class that extends the Ship class. The CruiseShip class should have the following members: A field for the maximum number of passengers (an int). A constructor and appropriate accessors and mutators. A toString method that overrides the toString method in the base class. The CruiseShip class's toString method should display only the ships name and the maximum number of passengers. Design a CargoShip class that extends the Ship class. The CargoShip class should have the following members: A field for the cargo capacity in tonnage (an int). A constructor and appropriate accessors and mutators. A toString method that overrides the toString method in the base class. The CargoShip class's toString method should display only the ships name and the ship's cargo capacity. Demonstrate the classes in a program that has a Ship array. Assign various Ship, CruiseShip, and CargoShip objects to the array elements. The program should then step through the array, calling each object's toString method. (See Code Listing 10-25 as an example.) Instead of using a string for the year member field, use an int. Ignore the instructions stated for the constructor and the toString method in the Ship, CruiseShip, and CargoShip class. For the Ship, CruiseShip, and CargoShip class, create member methods that sets and gets all the member fields for the class. Ignore the instructions given for this question from the textbook. Instead, follow these instructions: Use a loop statement that creates a total of 10 ships, one ship at a time where the ship is either a cruise ship or a cargo ship chosen at random, saves the ship information to a file and reads the ship information from the same file to be shown in the output. The file should contain the name of the ship (formatted as ship- such as ship-2), the year of the ship (ask the user to enter a value), the maximum number of passengers (applies for a cruise ship only and will be a random number