Collections · interview question
Which collection would you use for an in-memory store catalog if you need to frequently remove elements from both ends of the list?
Multiple choiceHardchapter-4-curatedpremiumcollectionschoosing-the-right-collection
Answer and explanation
Correct answer
D. LinkedList
Why
LinkedList is designed for efficient insertions and deletions from both ends due to its doubly-linked nature, unlike ArrayList which requires shifting elements.
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