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Java 21 (September 2023) - Long-Term Support (LTS)
Pattern Matching for switch (Standard)
Record Patterns (Standard)
Sequenced Collections
String Templates (Preview)
Unnamed Patterns and Variables (Preview)
Virtual Threads (Standard)
Scoped Values (Preview)
Structured Concurrency (Preview)
In a Java application, which collection type is best suited for storing unique elements to improve performance and reduce memory usage?
#Java_Quizs (Questions - 143)
Which of the following is a linear data structure?
Which of the following represents the correct syntax for declaring a string literal in Java?
Which keyword is used to prevent inheritance in Java?
