In an array-based implementation of a doubly linked list, identify which are correct statements. A. Implementation...
In an array-based implementation of a doubly linked list, identify which are correct statements.
A. Implementation of "size" operation has time complexity O(1)
B. Implementation of enqueue operation has time complexity O(1).
C. Implementation of "first" operation to check the value of the first element has time complexity O(1).
D. Implementation of dequeue operation has time complexity O(1).
Homework Answers
In an array-based implementation of a doubly linked list, identify which are correct statements.
A. Implementation of "size" operation has time complexity O(1) -->True, we can keep a variable to track the size
B. Implementation of enqueue operation has time complexity O(1).-->True, we can keep a variable to track the size
C. Implementation of "first" operation to check the value of the first element has time complexity O(1).--->True, that can be found in O(1)
D. Implementation of dequeue operation has time complexity O(1).--> False, we need to shift elements to left
PLEASE COMMENT if there is any concern.
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