A small Java application - open to bidding

You need to develop a single application in Java and the project need to be delivered by max 11th december . Some details are given below and pls check the attached file for full details of the task. For this task you would need to: a) Develop a single application which involves writing and using at least three different user-defined classes. The specification of these classes and how they are to be combined is given in the following topics. It is strongly suggested that you create all these classes in the same working directory on your file system - so that they can interact without the need to create explicit packages. You can, as part of your solution, import and use any of the 'standard' classes which come with the Java Development Kit. However, you will not be assessed on how much or how little use you make of these standard classes. You may write your main class (the user-interface) as either a standalone Java GUI application, a standard-output (console) application; or as a Java applet. NB : after completion you will be required to explain the development of the application .