How and where to see working examples with java program code?

Question

Java

For example, there is a simple game "Snake". I want to see its code and, if possible, a description and explanation of each action in its structure (what a certain operator means, what it does, etc.) Perhaps you can tell me what sites there are on this topic. I heard about GitHub, but it is very difficult for me. Perhaps there is a better one...

Answer 1

GitHub heard but very complicated for me

Nothing, get involved, you don't really have a choice)

Answer 2

Here are hundreds of recordings of broadcasts with the development of projects of different levels of complexity in java

Answer 3

download from the oracle site:
for example www.oracle.com/technetwork/java/javase/downloads/j...
"Java SE Development Kit 8u25 Demos and Samples Downloads" - although there are many examples of a complex api that junior does not need
Netbins has tab "samples" where you create a project - like norms.
Google an archive of listings from books, for example from www.horstmann.com/corejava.html
Google examples from this book www.amazon.com/Programming-Video-Games-Evil-Genius... there will probably be a snake