Lab 10: Inheritance

Purpose

The purpose of this assignment is to give you experience with the concept of inheritance.

Partners

You are encouraged to work with one other partner on this assignment.

Preliminaries

Create a BlueJ project named lab10 on your lab computer. Place the following files in this project:

• TestProgram.java
• Course.java

Assignment

Supply the missing LabCourse and StudioCourse files such that when TestProgram is run, this output is produced exactly.

Do not modify TestProgram.java. However, you may modify Course.java.

Inheritance

• A LabCourse is a subclass of a Course. A LabCourse is a Course that also has a lab that meets for 110 minutes.
• A StudioCourse is a subclass of a LabCourse. A StudioCourse is a LabCourse that also has an associated fee.

Submission

Before your lab section finishes, e-mail your lab TA the Course.java, LabCourse.java and StudioCourse.java files in an e-mail with the following subject line: CS 160, Lab 10, your name, your partner's name.

Grading - 10 points possible

• 3 points - Course.java is correct and contains the minimal amount of new code possible.
• 3 points - LabCourse.java is correct and contains the minimal amount of code possible.
• 4 points - StudioCourse.java is correct and contains the minimal amount of code possible.

Before Lab Ends

Please remember to delete the lab10 directory that you created and empty the recycle bin on your desktop. Thanks.