Assume that you have an empty circular queue Q (array-based implementation) with size 4 rear initially equals 0 front initially equals 0 The following operations have been performed > Q dequeun Qenqueue(a"); => Q.enqueue("b"), ==> Q.enqueue("c"); > Qenqueuecd), a dequeue). ==> Q dequeue(): ==> Q enqueue("a"), ==> Qenqueue(b") ==> Q dequeue): => Q.enqueue('d"), ==> Q.dequeue(); Qenque wfal is the value of tne front index and rear index? Select.one Oa Front 3D3 and rear=0 Front=3 and rear = 3 DE None CO Front = 1 and rear= 0

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
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Problem R1RQ: What is the difference between a host and an end system? List several different types of end...
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Assume that you have an emply circular queue Q (array-based implementation) wilth size 4
rear initially equals 0
front initially equals 0
The following operations have been performed
Qenqueue(a") ==> Q.enqueue("b"), => Q.enqueue("c"); > Qenqueue(d")
Q dequeue):
Q dequeue(): > Q.enqueue('d"). ==> Q dequeue();
==> Q dequeu
Qenqueterc
==> Q dequeue() ==> Qenqueue("a"), ==> Qenqueue('b") =
what is the value of the front index and rear index?
Select one
Oa Front =3 and rear= 0
Front=3 and rear= 3
C None
CO Front =1 and rear = 0
Transcribed Image Text:Assume that you have an emply circular queue Q (array-based implementation) wilth size 4 rear initially equals 0 front initially equals 0 The following operations have been performed Qenqueue(a") ==> Q.enqueue("b"), => Q.enqueue("c"); > Qenqueue(d") Q dequeue): Q dequeue(): > Q.enqueue('d"). ==> Q dequeue(); ==> Q dequeu Qenqueterc ==> Q dequeue() ==> Qenqueue("a"), ==> Qenqueue('b") = what is the value of the front index and rear index? Select one Oa Front =3 and rear= 0 Front=3 and rear= 3 C None CO Front =1 and rear = 0
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