CS21A yesterday (2003.11.17)

Formally explained what we were doing in BlueJ. Defined class, object,
attribute, and method. As was asked nicely, also talked about
iteration – do … while loop, while … loop. BlueJ idea excellent fun
as students motivated to learn more because of cool graphics.

Thinking of introducing conditionals next. DrunkenBug walk.

Allen asked for extra tutorials as he has an extra hour. Took him on a
whirlwind tour of Java.