====== Week 5 ======

~~NOTOC~~
**Wrap-up:**
  * Asprey Lecture last Friday: [[http://cs.vassar.edu/events/individual_past_events/2013-02-15_asprey_lecture_series_software_engineering_2.0|Sean Dague]]
    * we had perfect attendance!  :-)
    * what did we learn was important?


===== Exceptions =====

  * Liskov Ch. 4
  * Lecture notes: {{courses:cs203-201301:ch4-exceptions.pdf|PDF}} \\ //finish up//

===== Data Abstractions =====

  * Liskov Ch. 5
  * Lecture notes: {{courses:cs203-201301:ch5-data-abstraction.pdf|PDF}}


===== Midterm Project =====

  * [[assigns/midterm|Simple Tetris game]]
  * Based on the game described in HtDP/2e: [[http://www.ccs.neu.edu/home/matthias/HtDP2e/Draft/part_two.html#(part._sec~3atetris)|Section 13.3]]
  * in-class lab / question