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