💥 Java 21 preview features - Unnamed Classes and Main Methods 💥
In this tutorial I have explained one of new preview features of newly release Java 21. Unnamed Java Classes and a new launch protocol.
Benefits of unnamed classes and instance main methods
• No class declaration is required.
• No arguments must be passed to the main method.
• Java keywords public and static are no longer required.
Commands Used
Compiling: javac --release 21 --enable-preview FileName.java
Run: java --enable-preview FileName
#java #javatechsolutions #java21 #newfeatured #enhancements