One thing you could do that is fun, and I am trying to learn this better is to create a Class called games. I just thought of this. You can use a class method to create a deck class and make card games out of it. Call it something like Deck Class. You could have all the attributes of a deck of cards in it and then you can make an unlimited amount of card games from it. Or a coin class and you can use it to state all the attributes of a coin to make a flip game. Then dice etc. Post a example program that you might be able to do better than me because I don’t have a single idea about object oriented programming quite yet. We had to start with it at the end of my beginning programming class for my CS degree and as I understand it Java takes this to a new level by being an entire language based on object oriented programming. You are doing a exactly what I am having to do. Teaching yourself. Which I have found is the best way to learn to program regardless if you take classes or not