MITS4002 Object Oriented Software Development

Problem Description

This project is based on the design, and implementation in Java, of the seven different Lottery games .

In Part 1 of the project, you are asked to use arrays and inheritance to code versions of these games and in Part 2 to create an appropriate GUI that writes to a report file.

SetNumberOfRandoms( ) and collectUserInput (String input). The LuckyGame class also contains an array of String which is used to record the randomly generated numbers used by each object of LuckyGame type.

• The class TattslottoGame is a LuckyGame and it thus should implement code forLuckyGame’s two abstract methods as well as its own constructor and any other methods.

• The games SaturdayTattslotto and Oz Lotto are all instances of the classTattslottoGame.

• You can implement the remaining class games in any manner you believe appropriate.For example, class PowerBallGame can be implemented using either using

• Option 1: the class PowerBallGame is a LuckyGame and thus should implement code for LuckyGame’s two abstract methods as well its own constructor and other methods.

• Option 2: the class PowerBallGame is a TattslottoGame and thus should implement code for its own constructor and other methods.

• You have been provided with some code for the class TestGames, which is a text-based application used to create instances of games and test all of their respective behaviours.

• To collect user input for all games, a class UserInput is needed. It should collect user input and deal with any problems in the input, such as repeat numbers or numbers outside the possible range of values.