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.

Nested classes are classes that are declared as members of other classes or scopes. Nesting classes is one way to better organize your code. For example, say you have a non-nested class (also ...

However, several requirements — the need to define a class, declare a String array, use an access modifier and use the static keyword — expose new learners to advanced concepts that can make getting ...