cout<< cars.empty();// Outputs 0 (not empty) Try it Yourself » Stacks and Queues Stacks are often mentioned together withQueues, which is a similar data structure described on thenext page. Track your progress - it's free! Log inSign Up...
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pop() -- Removes the element from in front of queue. peek() -- Get the front element. empty() -- Return whether the queue is empty. Notes: You must useonlystandard operations of a stack -- which means onlypush to top,peek/pop from top,size, andis emptyoperations are valid. Depend...