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Given a Python Queue class implemented with the abstract data type (ADT) below, write a new method popqueue(), which will “pop" (remove and return) the last-in element from the rear end of the queue.

Given a Python Queue class implemented with the abstract data type (ADT) below, write a new method popqueue(), which will “pop" (remove and return) the last-in element from the rear end of the queue.

Computer Networking: A Top-Down Approach (7th Edition)
Computer Networking: A Top-Down Approach (7th Edition)
7th Edition
ISBN:9780133594140
Author:James Kurose, Keith Ross
Publisher:James Kurose, Keith Ross
Chapter1: Computer Networks And The Internet
Section: Chapter Questions
Problem R1RQ: What is the difference between a host and an end system? List several different types of end...
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c) Given a Python Queue class implemented with the abstract data type (ADT) below, write a new method popqueue(), which will “pop" (remove and return) the last-in element from the rear end of the queue. | Operation (Queue) Description sizeQ():int | GIVEN: Get (and return) the size of the queue (total number of elements) enqueue (elt): dequeue (): elt popqueue(): elt Remove (and return) the last-in element from rear end of Queue GIVEN: Insert elt into Queue GIVEN: Remove (and return) element from Queue Finish this new Python popqueue () method, by completing the method body below: def popqueue ( self ): # remove and return rear elt # body of the method. TO BE COMPLETED by student o No other extra variable could be added including Python's list, except int and range with function range(). o No more than 4 lines of typical python code (without semicolon symbol ;) allowed in the method body. * Hint: you may finish this task using its own given methods of the Queue class, and a for loop with function range().
Transcribed Image Text:c) Given a Python Queue class implemented with the abstract data type (ADT) below, write a new method popqueue(), which will “pop" (remove and return) the last-in element from the rear end of the queue. | Operation (Queue) Description sizeQ():int | GIVEN: Get (and return) the size of the queue (total number of elements) enqueue (elt): dequeue (): elt popqueue(): elt Remove (and return) the last-in element from rear end of Queue GIVEN: Insert elt into Queue GIVEN: Remove (and return) element from Queue Finish this new Python popqueue () method, by completing the method body below: def popqueue ( self ): # remove and return rear elt # body of the method. TO BE COMPLETED by student o No other extra variable could be added including Python's list, except int and range with function range(). o No more than 4 lines of typical python code (without semicolon symbol ;) allowed in the method body. * Hint: you may finish this task using its own given methods of the Queue class, and a for loop with function range().
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