Sorry about not formatting it. I thought that StringInfo was a default class of Java or something. I ended up finding the StringInfo class.
My problem now is that I'm trying to run the IO class, but everytime I try to enter a string parameter I get the "Error: cannot find symbol- variable "xxx"". I realize I need to define the parameters, but I have no idea how to go about that. This is suppose to be a complete program, so I'm pretty sure I'm doing something wrong if I can't run it. Sorry for the basic question.