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What does the follow code do to items in the queue `q`? Stack s = new Stack (); while(!q.isEmpty()) s.push(q.dequeue()); while(!s.isEmpty()) q.enqueue(s.pop()); Group of answer
What does the follow code do to items in the queue `q`?
Stacks = new Stack (); while(!q.isEmpty()) s.push(q.dequeue()); while(!s.isEmpty()) q.enqueue(s.pop());
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removes & restores items in their original order
removes duplicate items
reverses the items
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