Ever wonder why Java's const keyword is unimplemented? More specifically, why do we mark global constants in Java with both the static and final keywords? Why are Java constants static and final? The ...

// creating constructor objects single copy is shared by all objects. Q6_Demonstrate_Static_Variable sv1 = new Q6_Demonstrate_Static_Variable(); Q6_Demonstrate_Static_Variable sv2 = new Q6_Demonstrate ...

- Mainly used for memory management. - Can be applied to variables, methods, blocks and nested classes. - Belongs to class rather than instance of the class. ## Static variable - A variable created ...

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 ...

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. I also ...