Instructions

Please refer to the original Willowbrook School Case Study and previous case study assignments as needed

Complete the tasks below

Submit ONE file (a document)

Tasks

As you know, Object Oriented programming is a development choice for this project. Your team is debating to develop the system for Willowbrook using Object Oriented programming. To help with the decision process, you will create a report based on the OO concepts. This report will have the following sections.

Section 1: Use Case Diagram

Create a use case diagram

Explain the use case diagram

Section 2: Classes

Design at least four classes for the billing system

Section 3: Class Diagram

Create a class diagram

Explain the class diagram