What data structure is a Double-ended queue (Deque) most similar to in terms of its functionality?a)Priority Queueb)Queuec)Linked Listd)Stack
Question
What data structure is a Double-ended queue (Deque) most similar to in terms of its functionality?a)Priority Queueb)Queuec)Linked Listd)Stack
Solution
A Double-ended queue (Deque) is most similar to a Linked List in terms of its functionality. This is because, like a linked list, a deque can have elements added or removed from both ends (front and rear). This is unlike a queue, which only allows for elements to be added to the rear and removed from the front, or a stack, which only allows for elements to be added or removed from the top. A priority queue, on the other hand, removes elements based on their priority, not their position. So, the correct answer is c) Linked List.
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