Write a program that manages a list of train tickets, JAVA Programming

A fictitious train company, 'Transrail', has commissioned you to write a program that manages a list of train tickets.

The program should display a text menu that prompts the user to add, retrieve and delete tickets, as well as display summary information. The data structure used to store ticketing information should be an array. It should prevent a seat from being double-booked. 

The program should be able to distinguish, store and display both standard and first class tickets on-the-fly. Data will also be persistent between each execution of the program, by it loading data from a file at startup, and dumping the contents of the train ticket list when quitting.

Class Definitions
 
TrainTicket
 
The basic TrainTicket class models information that describes a single train ticket. It should store three pieces of data:

  • seat number: an integer (e.g. 12)
  • passenger name: a string (e.g. "John Doe")
  • duration: an integer that measures the legs in the journey (e.g. 3)

 
There should also be a provision to return a ticket's price, which is currently calculated at a constant $9 for each leg of the journey (e.g. a three-leg train ticket will cost $27). After construction, all data in a TrainTicket object should not be modifiable under any circumstances.
 
FirstClassTicket
 
The FirstClassTicket class is a subclass of TrainTicket. This ticket provides passengers with access to the bar car and a sleeper cabin. First class tickets have a greater cost: each leg of the journey is $20 more than a normal train ticket (e.g. a three-leg first class ticket will cost $87).
 
It also has an option not available to normal train tickets: personal waiter service. If this is selected, the ticket incurs a $15 flat fee. This added fee should be 'invisible' (i.e. it should be included in the ticket price, when the price accessor is called.) The waiter option can only be chosen at construction; it cannot be toggled afterwards.

Posted Date: 2/16/2013 4:14:40 AM | Location : United States







Related Discussions:- Write a program that manages a list of train tickets, Assignment Help, Ask Question on Write a program that manages a list of train tickets, Get Answer, Expert's Help, Write a program that manages a list of train tickets Discussions

Write discussion on Write a program that manages a list of train tickets
Your posts are moderated
Related Questions
1. Inception : In the mean while the inception phase, you work out the business part for the project. You also will be creating a rough cost estimate and return on investment.

This language was designed to adapt the changing environment and behavior. New methods and instance variables can be added to the client side without any major changes happening at

1. Write the pseudocode to get the input of 10 integers from the user and add them up and output the total. (4 points) 2. Compute the output of following pseudocode. Assume that

Question A What are the difference between an interface and an abstract class? Question B Describe Exception Handling in JAVA Question C Describe the following with resp

There are three layers:-  a . Stub and Skeleton layer This layer lies just under the view of the developer. This layer intercepts method calls made by the client to the inte

Develop E-Commerce Website I need an E-Commerce website for my furniture shop which requires to an online store to buy products online. So, Skills required: HTML, Java, Gr

a)  Using Java, create an interface with a method called concatenation which will be implemented in the class patient in part b. b)  Using Java, write the class patient with the

Mine craft plug-in Coder Project Description: Some custom plugging for my Mine craft server. Skills required: Java, Editing

Write responsibilities of the followings 1. Developer a) Module level design. b) Coding c) Unit testing 2. Executive Team a) Responsible for the day to day operations. b) A

write a program that counts the number of occurrences of the string in the n-th Padovan string P(n).   program in java // aakash , suraj , prem sasi kumar kamaraj college