Java 23 Interview Questions: Everything You Need to Know

Java 23 Interview Questions

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Java 23 Interview Questions

Java continues to evolve with every new release, and Java 23 is no exception. With improved performance, new language enhancements, and additional APIs, mastering the latest features is crucial for staying ahead in the job market. If you’re preparing for a Java interview, this guide will help you navigate through the most important Java 23 interview questions, covering both fundamental and advanced topics.

1. What Are the Key Features Introduced in Java 23?

Answer:

Java 23 introduces several enhancements, including:

• Improved garbage collection (GC) performance
• Enhancements to Project Loom (lightweight concurrency)
• Further refinements to the Foreign Function & Memory API
• Extended pattern matching capabilities
• Updates to the Vector API for better performance
• Introduction of new language features for better developer productivity

2. How Does Java 23 Improve Pattern Matching?