Design a class named Queue for storing integers. Like a stack, a queue holds elements. In a stack, the elements are retreived in a last-in-first-out fashion. In a queue, the elements are retrieved in a first-in-first-out fashion. The class contains: An int[] data field named elements that stores the int values in the queue A data field named size that stores the number of elements in the queue A constructor that creates a Queue object with defult capacity 8 The method enqueue(int v) that adds v into the queue The method empty () that returns true if the queue is empty The method getSize() that returns the size of the queue
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Design a class named Queue for storing integers. Like a stack, a queue holds elements. In a stack, the elements are retreived in a last-in-first-out fashion. In a queue, the elements are retrieved in a first-in-first-out fashion. The class contains:
An int[] data field named elements that stores the int values in the queue
A data field named size that stores the number of elements in the queue
A constructor that creates a Queue object with defult capacity 8
The method enqueue(int v) that adds v into the queue
The method empty () that returns true if the queue is empty
The method getSize() that returns the size of the queue
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