Here's how to make classes, fields, methods, constructors, and objects work together in your Java programs.

Java records are a new language feature that reduces verbosity and enables optimized runtime performance. This Java records tutorial shows how they work.

DKO - Data Structures and Algorithms in Java I started this mainly for myself but for others to learn data structures and algorithms. We'll be diving in with Java, so sit back, enjoy, and feel free to ...

As a Java programmer, understanding data structures is crucial for efficient software development. Data structures are essential for organizing and managing data in your applications. They can ...

This post explains how to use classes in Java to build objects and organize your code. Also learn: constructors, static methods, and more!

The release of Java SE 15 in Sept 2020 will introduce "sealed classes" as a preview feature. A sealed class is a class or interface which restricts which other classes or interfaces may extend it.