Say goodbye to the public static void main method in Java 21 with the unnamed classes and instance main methods preview features.

Get a deep dive into using method references in your Java programs, including stream operations, event listeners, and constructors and factories.

Advanced techniques: Fields and methods in Java Learn seven advanced techniques for Java programming with fields and methods, including recursion, method chaining, pass-by-value arguments, and ...

This post explains how to call a method in Java. Learn how to define methods, call them from other classes, and pass arguments!