What are the different types of collections in Java?
An example of an AI chatbot conversation about Java Collection Framework types.
What are the different types of collections in Java?
In Java, the Collection Framework includes several types of collections: List, Set, Map, and Queue. Each serves different purposes.
Can you explain the differences between List and Set?
Sure! A List allows duplicate elements and maintains the order of insertion, while a Set does not allow duplicates and does not guarantee order.
What about Maps? How do they fit into the Collection Framework?
Maps store key-value pairs, where each key is unique. They are not part of the Collection interface but are part of the Collection Framework.
Can you give examples of classes that implement these interfaces?
Certainly! For List, you have ArrayList and LinkedList. For Set, there are HashSet and TreeSet. For Map, you can use HashMap and TreeMap.
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