Demo02a, material for lecture 2 Demo01e Slide 43, are variables initialised? Demo01b Slide 58, readWord and readLine, what's the difference? Demo01c/d Slide 62, write to a file, does it work? does it create the file? Slide 62, can we write a program that reads itself? - may jump ahead and use while - get class to think of reading to eof Demo01a Slides 63 and 64, using StringIn, rat a tat tat!