| Q. |
What is a dequeue? |
| A. | a queue with insert/delete defined for both front and rear ends of the queue |
| B. | a queue implemented with a doubly linked list |
| C. | a queue implemented with both singly and doubly linked lists |
| D. | a queue with insert/delete defined for front side of the queue |
| Answer» A. a queue with insert/delete defined for both front and rear ends of the queue | |
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