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Millistel juhtudel on eelistatav kasutada ArrayListi ja millistel LinkedListi?

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Vastus AI-lt

ArrayList is preferred when:

  • Frequent quick access to elements by index is needed (get operation).
  • Main operations are reading and iterating over elements.
  • Elements are added at the end of the list.

LinkedList is better suited when:

  • Frequently inserting or deleting elements in the middle of the list.
  • Fast access by index is not required (get operation is slower).

Example:

  • For implementing a queue or stack, where quick insertion and deletion from the beginning or end are important, LinkedList can be more convenient.
  • For storing a large number of elements with frequent access by index — ArrayList.