Collections · interview question
How does the ArrayDeque handle the addition of elements when the underlying array is full?
Multiple choiceHardchapter-4-curatedpremiumcollectionsqueue-and-deque-basics
Answer and explanation
Correct answer
A. Doubles the array size and copies elements
Why
When the ArrayDeque is full, it automatically resizes by creating a new array that is twice the size of the current array and copies all elements into it. This allows it to handle more elements efficiently.
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