Hi all.

I recently started a degree in computing science, and one of my modules is in Java.

I understand very basically the framework of how the program operates, but i'm stuck on things like the layout of the code and what each part is actually doing and how they all link together.

Eg, i'm stuck as to how the program files are stored, to then access the class. I also don't really understand the basics of what you can and CAN'T do within your code. I've been doing lots of reading about it but nothing seems to be sticking. Is there any resource on the web where code has been illustrated to tell you what it does, how it works (eg, this is the class, this is the method, this won't work without that) and stuff? I pretty much need a from the ground up approach to saying what will work on its own, what parts rely on other things like definitions or variables and the like.

I've searched but to no avail!

I'm new here too, so hi.