ListQueue Node Node Node front- next data - "Thome" next nul1 data - "Jones" next- rear C size = 3 data - "Abreu" The above is a queue of a waiting list. The ListQueue has a node (front) to record the address of the front element of a queue. It also has another node (rear) to record the address of the tail element of a queue. 3. How do you pop a node from the above queue? a. front.next = front; %3! b. front = front.next %3D c. rear = rear.next d. rear.next = rear Describe the reason of your choice. Your answer is (a, b, c or d) will the pop action take time in 0(1) or 0(n)? Next Page

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