CSSE 220 – Object-Oriented Software Development

Homework 4

Objectives

Practice implementing a class, including the process for doing so (using documented stubs and test-first programming).

Practice at determining what fields are needed to implement a class.

Continued practice at using an API.

Tasks

1. Complete the assigned reading for today's session (Session 4: Big Java, §2.11–2.13 and §3.9 and Summary of Learning Objectives at the end of ch 3), according to the course schedule.
   • As you read, see if you can answer the self-check questions.
   • Bring your questions to class!
2. Complete the assessment exercise over this reading on ANGEL (under Lessons → Assignments).
3. Programming:

   1. Complete the WordGames project.

      • Use the PROCESS in the WordGames instructions: documented stubs and test-first programming.
      • The grading rubric for WordGames appears at the top-right of the instructions.

   2. Begin the Faces project.

      In Eclipse, checkout the Faces project.

      • Use the SVN Repositories view to check out this project.

      We’ll continue working on this very challenging project in Homework 5, but you should make a start on it before your next class session so we can address any technical difficulties in class.

Turn-in Instructions

Turn-in your programming work by committing it to your SVN repository.