January 30, 2007

Returned quizzes

When you are trying to do something and there’s a possibility it will fail you should embed your attempt (try catch) in a loop and use a Boolean variable to control exit from the loop.

Return PseudoWar programs

Handed out folders to students in sections 1 and 2 (Section 3 got them last week)

Link to required folder cover specification.

Link to PseudoWar program grade sheet

Discussion of Lottery Lab Design

Link to Lottery lab

Discussion of Lottery Lab Code errors

Random class constructor

declaration vs instantiation

null pointer exception

Questions on Programming assignment

newline character

what’s in output files

Quick review of bubble sort

Discussion of

Selection sort

Insertion sort