– Demonstrates IO, Exceptions, Vectors

– Given: the WordTester class – explanation of algorithm to follow, can be treated as black box for now, and an Applet which does KeyListener and whatnot – Description of algorithm in English

• a brief look at how we solve things like this: human way versus computer way
• reading through a file – File reading part of the exercise
• description of file-reading
• description of exceptions – Vector part of the exercise
• They need to define a class that returns a vector of the words