Design and code a program including the following classes, as well as a client class to test all the methods coded:

A Passenger class - use defined class encapsulating a passenger. A passenger has two attributes: a name, and a class of service, which will be 1 or 2. Provide an appropriate constructor, get and set methods along with equals( ) and toString( ) methods.

A Train class, encapsulating a train of passengers. This class requires only one instance variable: passengerList of ArrayList type You should include the following methods in your Train class:

a. Implement a default constructor which initializes passengerList instance variable to a new ArrayList object

b. A method that will take a Passenger object as a parameter and add the passenger to the passengerList.

c. A method returning the reference to the Passenger Object at a specific index position. The index position with be passed as a parameter to the method. Hint: The method header would be public Passenger getPassenger(int i) { Code goes here }

d. A method returning the number of passengers in the train.

e. A method returning the percentage of passengers traveling in the first class

f. A method taking two parameters representing the price of traveling in first and second class and returning the total revenue for the train.

g. A method checking if a certain person is on the train; if he/she is, the method returns true; otherwise, it returns false.

h. Implement the toString( ) and equals ( ) method.

i. Include JavaDoc comments for both Passenger and Train class.

Next you will implement a test class called TrainTest with the main ( ) method. In the main method,

Create a Train object (At this time the train is empty i.e. the passenger List is zero).

Next create at least 10 Passengers using the information: James 1 Ben 2 Suri 1 Sarah 1 Jane 2 ..

Add the Passengers to the Train.

Use for loop to print the names of all the passengers in the train.

Demonstrate the various method of the Train class.