Tag: java 21

All posts with tag "java 21".

• Learning Note: Java 21 Feature – Unnamed Classes and Instance Main Methods (Preview)

  28 Jul, 2025

  A beginner-friendly introduction to Java 21's unnamed classes and instance main methods, designed to simplify the entry point for new Java developers.

• Learning Note: Java 21 Feature – Pattern Matching for Switch

  28 Jul, 2025

  summary

• Learning Note: Java 21 Feature – Unnamed Patterns and Variables

  28 Jul, 2025

  summary