What are sets in Java collections?
An example of an AI chatbot conversation about Java collections and sets.
What are sets in Java collections?
Sets in Java are collections that do not allow duplicate elements. They are part of the Java Collections Framework.
Can you explain the different types of sets available in Java?
Sure! The main types of sets in Java are HashSet, LinkedHashSet, and TreeSet, each with different characteristics.
What is the difference between HashSet and TreeSet?
HashSet is unordered and allows null elements, while TreeSet is ordered and does not allow null elements.
How do I iterate over a set in Java?
You can use an enhanced for loop or an iterator to iterate over a set in Java.
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