affecting other classes

[lolmister]

I am trying to make a game. I have my main class, which has multiple objects of another class, I'll call it bobby. I want bobby to be able to call methods, or change variables in the main class. I don't know what this is called, so if there is another post like this I am sorry.

[Norm]

Pass the other class a reference to the "main" class, say in its constructor, and save it in a class variable for any methd to use. The other class can use that reference to call the "main" class

[lolmister]

Thanks, I got it.