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May 24, 2019 in JAVA

Q:

What are all the Classes and Interfaces that are available in the collections?

Given below are the Classes and Interfaces that are available in Collections:

Interfaces:

  • Collection
  • List
  • Set
  • Map
  • Sorted Set
  • Sorted Map
  • Queue

Classes:

  • Lists:
  • Array List
  • Vector
  • Linked List

Sets:

  • Hash set
  • Linked Hash Set
  • Tree Set

Maps:

  • Hash Map
  • Hash Table
  • Tree Map
  • Linked Hashed Map
  • Queue:

    • Priority Queue

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