Stephan McAllister wrote:Nobody has an idea how this job could be done?
Since you are in
Java in General forum, you are expected to be a bit more proficient in describing your issue. You just mentioned you have no idea how to do it. Well, my advise is - spend more time on it, read class slides, analyse snippets shown in a class, and when you get some idea and run into problems accomplishing that, then come back and let’s discuss it.
There are lots of code, and looking to some comments these seem to be instructor’s written classes, at least some of them, so it isnt really even clear if you had started on some parts.
You can learn only on spending lots of time on problem until you get pretty good idea how it needs to be done, granted, you may stuck on little things, but these supposed to be little.