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Top Features of Java 21
Summary
Explore the most common features of Java 21 and practice using these features with hands-on challenges.
In this course, developer Bethan Palmer guides you through the top features of Java 21. After an overview of the Java release cycle, dive into string templates, sequenced collections, and record patterns. Learn about pattern matching with switch statements, as well as how to use unnamed patterns and variables. Discover the new way to define main methods and find out what an unnamed class is. Plus, explore virtual threads and generational ZGC.