The entire class makes up the scope of an instance variable, not the method in which it was declared. In other words, developers can access instance variables anywhere in the class.

Here's how to make classes, fields, methods, constructors, and objects work together in your Java programs.

This post explains how to use variables in Java. Learn the primitive types (and what that means) and just why variables are so important for any coding!

I think everybody here can agree on that global variables are bad. However I wonder what people in general think of instance variables.Lately at work I have gotten frustrated with some really ...