Description
Assignment 4
Requirements:
• Create a Java project named yourStudentId_HW4
• Read instructions and create classes needed. You are supposed to add 3 classes (2 required + 1 Tester) to the project.
• Your code must be properly formatted with sensible variable names! Refer to the text for code format examples.
• The instruction for Tester and output are for your reference.
• Make sure your classes correctly implement the public interfaces.
The following diagram describes two class you need to implement.