Instance main methods and unnamed classes, coming in Java 21, will forever change how developers learn Java and bootstrap applications. Why? They provide a simple, clean and concise syntax to launch ...

Classes, fields, methods, constructors, and objects are the building blocks of object-based Java applications ... designate one of these classes as the main class and locate the main() method ...

The entry point of a standalone Java application is the main method or function. In the age of Servlets and JSPs, Java’s main function took a backseat to these technologies that were initialized with ...

Compact source files and instance main methods evolves the Java language so beginners can write their first programs without needing to understand language features designed for large programs.