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Given a queue of integers, add a 7 to the end of the queue and then remove the first element from the queue. Your first line of code must be: Queue<Integer> queue = new LinkedList<Integer>(list); queue_add7andRemove([]) → [] queue_add7andRemove([1, 2, 3]) → [2, 3, 7] queue_add7andRemove([1, 1, 1, 1, 1]) → [1, 1, 1, 1, 7] ...Save, Compile, Run (ctrl-enter) |
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