Nesting classes is one way to better organize your code. For example ... the two are closely related. In Java, nested classes are categorized as either static member classes or inner classes.

In a previous Java 101 tutorial, you learned how to better organize your code by declaring reference types (also known as classes and interfaces) as members of other reference types and blocks.

One of the best ways to protect your software project from avoidable bugs is the use of Java static code ... Some examples that fall into this latter category include not implementing the MagicNumber ...