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A Queue has the following operations: enqueue(x): Push elementx to the end of the Queue. dequeue(): Remove the element from the front of the Queue
A Queue has the following operations:
enqueue(x): Push elementx to the end of the Queue.
dequeue(): Remove the element from the front of the Queue
peek(): Get the front element
empty(): Return True if the Queue is empty, otherwise False
a.) What is the minimum number of stacks needed to implement the operations.
b.) Describe an algorithm for each of the four operations using stacks
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