Key ideas from today's session Example of the design of a computational community Word Games, StringTransformers Pair Programming What is it? Why do it? How to do it effectively Version Control What is version control? Why use it? How to use a version control system: checkout and checkin Our version control system: CVS (Concurrent Version System) with Tortoise CVS as a GUI front end Integrated Development Environments (IDEs) What is an IDE? Why use one? Our IDE: JCreator and Tortoise CVS Compiling and executing (running) a program Editing a program

Outline of today's activities [1 minute] Contact before work [20 minutes] Review, answer questions, and discuss homework and quiz Also further discussion of course mechanics as needed [25 minutes] An example of designing a computational community: Word Games. Designing StringTransformers. Instructor: don't bog down in this discussion. Keep the discussion swift, clear, and at a high level. [3 minutes] Interlude [4 minutes] Pair Programming What is it? Why do it? How to do it effectively [4 minutes] Version control What is it? Why use it? How to use a version control system: checkout and checkin [20 minutes] JavaEyes, Part 1 [23 minutes] JavaEyes, Part 2 Finish as homework [5 minutes] Summary and What's Ahead