Computing Essentials 2019 27th Edition
19th Edition
ISBN: 9781260096057
Author: By Timothy O'Leary and Linda O'Leary and Daniel O'Leary
Publisher: McGraw-Hill Education
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Chapter 4, Problem 5OE
Program Plan Intro
Discuss utilities, utility suite. and also state the most important utilities.
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Suppose that the MinGap method below is added to the Treap class on Blackboard.
public int MinGap( )
Returns the absolute difference between the two closest numbers in the treap. For example, if the
numbers are {2, 5, 7, 11, 12, 15, 20} then MinGap would returns 1, the absolute difference between 11
and 12.
Requirements
1. Describe in a separate Design Document what additional data is needed and how that data is used to
support an time complexity of O(1) for the MinGap method. Show as well that the methods Add and
Remove can efficiently maintain this data as items are added and removed. (6 marks)
2. Re-implement the methods Add and Remove of the Treap class to maintain the augmented data in
expected O(log n) time. (6 marks)
3. Implement the MinGap method. (4 marks)
4. Test your new method thoroughly. Include your test cases and results in a Test Document. (4 marks)
Chapter 4 Solutions
Computing Essentials 2019 27th Edition
Ch. 4 - Prob. 1CCCh. 4 - Prob. 2CCCh. 4 - Describe each of the three categories of operating...Ch. 4 - Prob. 4CCCh. 4 - Prob. 5CCCh. 4 - Prob. 6CCCh. 4 - Prob. 7CCCh. 4 - What is macOS? What are Sierra and High Sierra?Ch. 4 - Prob. 9CCCh. 4 - Prob. 10CC
Ch. 4 - Prob. 11CCCh. 4 - Prob. 12CCCh. 4 - Prob. 13CCCh. 4 - Circle the correct answer. 1. What type of...Ch. 4 - Prob. 2MCCh. 4 - Circle the correct answer. 3. The ability to...Ch. 4 - Prob. 4MCCh. 4 - Circle the correct answer. 5. This operating...Ch. 4 - Circle the correct answer. 6. The operating system...Ch. 4 - Prob. 7MCCh. 4 - Prob. 8MCCh. 4 - Prob. 9MCCh. 4 - Prob. 10MCCh. 4 - Prob. 1MCh. 4 - On a separate sheet of paper, respond to each...Ch. 4 - Prob. 2OECh. 4 - Prob. 3OECh. 4 - Prob. 4OECh. 4 - Prob. 5OECh. 4 - Prob. 1DCh. 4 - Prob. 2DCh. 4 - Prob. 3DCh. 4 - Prob. 4D
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