CSC223 2004F, Class 35: Design Patterns

Admin:
* Finish the project with the current group.
  * Details on Wednesday.
  * Due two weeks from today.
* Read chapter 2 of _Design Patterns_ for Wednesday
* Read chapter 3 of _Design Patterns_ for Monday

Overview:
* Software reuse: Multiple perspectives
* The Design Patterns philosophy
  * Problems with philosophies
* An example: Sorting
* The Design Patterns catalog, abbreviated
* The patterns format(s)