Some times we can declare a class inside another class such type of classes are called inner classes. Inner classes concept introduced in 1.1 version. to fix GUI bugs as a part of event handling but ...

Q: So what are inner classes good for anyway? A: Inner classes nest within other classes. A normal class is a direct member of a package, a top-level class. Inner classes, which became available with ...

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 known as ...

Community driven content discussing all aspects of software development from DevOps to design patterns. To fully understand the benefits and how lambda expressions provide code conciseness and ...