COMPUTER SCIENCE AND ENGINEERING
DATA STRUCTURES
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Question
[CLICK ON ANY CHOICE TO KNOW THE RIGHT ANSWER]
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Suppose you have the following series of queue operations.q = Queue();q.enqueue(’hello’);q.enqueue(’dog’);q.enqueue(3);q.dequeue();What items are left on the queue?
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‘hello’, ‘dog’
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‘dog’, 3
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‘hello’, 3
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‘hello’, ‘dog’, 3
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Explanation:
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