Exam 2 Topics

• Exam 2 will include the following:

• You will write an abstract superclass that will include data fields, constructors, set method(s) that validate by throwing exceptions, get methods, an abstract method definition and an toString method that makes a call to the method in the subclass that implements the abstract method
• The you will write a final subclass that will include data fields, constructors, set method(s) that validate by throwing exceptions, get methods and a method that implements the abstract method from the super class
• You also will write an Interface with one or more constants
• Finally you will create a "driver" class that instantiates an object from the subclass, gets input from a user, catches exceptions from the user input as well as from the set methods of both the superclass and subclass, and displays the results from the toString method of the superclass
• You may create this project in either BlueJ and NetBeans

• Of course it is necessary to understand all topics that preceeded this test to complete the requirements of Exam 2.
   
• The exam will be open book which means the textbook (hard-copy or on-line), Java on-line API documentation, and any printouts of lecture notes and sample programs.