What are some advanced features of Java Collections?
An example of an AI chatbot conversation about advanced features in Java Collections.
What are some advanced features of Java Collections?
Java Collections offer features like Streams, Optional, and the new Map and Set implementations. Would you like to know more about any specific feature?
Can you explain how Streams work in Java Collections?
Streams allow you to process sequences of elements, enabling operations like filtering, mapping, and reducing in a functional style.
What is the difference between List and Set in Java?
A List allows duplicate elements and maintains insertion order, while a Set does not allow duplicates and does not guarantee order.
How do I use the Optional class with Collections?
The Optional class helps avoid null checks by providing a container that may or may not contain a value, enhancing code safety.
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