Exercise: Suppose the following operations 1. dequeue(): Returns and removes item from front of queue. 2. void enqueue(int item): Adds item to last of queue. 3. boolean isEmpty(): Returns true if queue has no elements in it. 4. boolean isFull(): Returns true if queue full. 5. int peek(): Returns item at front of queue without removing it. 6. int size(): Number of elements in queue. Show the results of these operations on an initially empty integer queue named q with Draw the queue contents after each operation, making clear where the front is, and give the return value of each non-void method. 1. q.enqueue(5) 2. q.enqueue (8) 3. q.peek() 4. q.enqueue(3) 5. q.dequeue() 6. q.enqueue (10) 7. q.size() data structure in Java 8. q.enqueue(4) 9. q.dequeue() 10. q.dequeue() 11. q.enqueue (1) 12. q.dequeue() 13. q.enqueue (2) 14. q.dequeue() 15. q.enqueue(3) 16. q.dequeue() 17. q.size() 18. q.enqueue (4) 19. q.peek() 20. q.dequeue()
Exercise: Suppose the following operations 1. dequeue(): Returns and removes item from front of queue. 2. void enqueue(int item): Adds item to last of queue. 3. boolean isEmpty(): Returns true if queue has no elements in it. 4. boolean isFull(): Returns true if queue full. 5. int peek(): Returns item at front of queue without removing it. 6. int size(): Number of elements in queue. Show the results of these operations on an initially empty integer queue named q with Draw the queue contents after each operation, making clear where the front is, and give the return value of each non-void method. 1. q.enqueue(5) 2. q.enqueue (8) 3. q.peek() 4. q.enqueue(3) 5. q.dequeue() 6. q.enqueue (10) 7. q.size() data structure in Java 8. q.enqueue(4) 9. q.dequeue() 10. q.dequeue() 11. q.enqueue (1) 12. q.dequeue() 13. q.enqueue (2) 14. q.dequeue() 15. q.enqueue(3) 16. q.dequeue() 17. q.size() 18. q.enqueue (4) 19. q.peek() 20. q.dequeue()
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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