More on Classes and Objects - Anatomy of a class, Constructors, Creating and using objects, this keyword, Controlling access to a member, Nested Classes, When to use nested, inner, local, anonymus ...

This repository contains a simple Java program demonstrating the use of the super keyword. The super keyword is used to access parent class methods and variables, especially useful when both parent ...

Use Java's extends keyword to derive a child class from a parent class, invoke parent class constructors and methods, override methods, and more. Topics Spotlight: New Thinking about Cloud Computing ...

This shows how Java generics use the extends and super keywords to control what operations are safe regarding reading and writing, aligning with the intended operations of your code. Conclusion ...

Using the var keyword further streamlines the code and makes it more readable, especially with complex nesting. Pattern matching with type inference. In the above example, we have used nested record ...