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Can you name examples of data structures from collections besides Map?

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Answer from AI

Besides Map, Java has several main collection data structures:

  • List — an ordered list of elements, allows duplicates. For example, ArrayList, LinkedList.
  • Set — a collection of unique elements without a specific order. For example, HashSet, TreeSet.
  • Queue — a queue where elements are processed in FIFO order. For example, LinkedList, PriorityQueue.
  • Deque — a double-ended queue that allows adding and removing elements from both ends.

Each of these structures has its own features and is used depending on the task.