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

Step 1: Move functionality out of class instance methods Class inheritance is a suboptimal mechanism for code reuse due to its lack of precision. Namely, you cannot reuse a single method of a ...

Benefits of unnamed classes and instance main methods Instance main methods and unnamed classes, coming in Java 21, will forever change how developers learn Java and bootstrap applications. Why? They ...