Below is a bubble_up function that takes 3 parameters: the list, a start index, and an end index, and bubbles the items in that range. We have function called bubble_down that takes the same 3 parameters but bubbles in the opposite direction. Complete function bubble_down. 1 def bubble_up(L: list, start: int, end: int) -> None: "*"Bubble up through L[start:end], swapping items that are out of order. 3 >>> L = [4, 3, 2, 1, 0] >>> bubble_up(L, 0, 3) 5 >>> L [3, 2, 1, 4, 0] >>> L = [4, 3, 2, 1, 0] 7. 9. >>> bubble_up(L, 2, 4) 10 >>> L 11 [4, 3, 1, 0, 2] 12 13 for i in range (start, end): if L[i] > L[i + 1]: L[i], L[i + 1] = L[i + 1], L[i] 14 15 16 17 18 def bubble_down (L: list, start: int, end: int) -> None: 19 """Bubble down through L from indexes end through start, swapping items that 20 are out of place. 21 >>> L = [4, 3, 2, 1, 0] >>> bubble_down (L, 1, 3) 22 23 24 >>> L 25 [4, 1, 3, 2, 0] 26

Below is a bubble_up function that takes 3 parameters: the list, a start index, and an end index, and bubbles the items in that range. We have function called bubble_down that takes the same 3 parameters but bubbles in the opposite direction. Complete function bubble_down. 1 def bubble_up(L: list, start: int, end: int) -> None: "*"Bubble up through L[start:end], swapping items that are out of order. 3 >>> L = [4, 3, 2, 1, 0] >>> bubble_up(L, 0, 3) 5 >>> L [3, 2, 1, 4, 0] >>> L = [4, 3, 2, 1, 0] 7. 9. >>> bubble_up(L, 2, 4) 10 >>> L 11 [4, 3, 1, 0, 2] 12 13 for i in range (start, end): if L[i] > L[i + 1]: L[i], L[i + 1] = L[i + 1], L[i] 14 15 16 17 18 def bubble_down (L: list, start: int, end: int) -> None: 19 """Bubble down through L from indexes end through start, swapping items that 20 are out of place. 21 >>> L = [4, 3, 2, 1, 0] >>> bubble_down (L, 1, 3) 22 23 24 >>> L 25 [4, 1, 3, 2, 0] 26

Database System Concepts

7th Edition

ISBN:9780078022159

Author:Abraham Silberschatz Professor, Henry F. Korth, S. Sudarshan

Publisher:Abraham Silberschatz Professor, Henry F. Korth, S. Sudarshan

Chapter1: Introduction

Section: Chapter Questions

Problem 1PE

See similar textbooks

Similar questions

Make an explanation.
Question 1 (a). Iteration and recursion are two very fundamental concepts underlying things we do in computing. (i). In your own words, compare and contrast the terms Iteration and Recursion in the context of solving problems in business, science or engineering; and explain the areas of use (in practice) of each of them. (ii). Using practical examples in business, science or engineering, explain reasons why people still use recursion to solve problems even-though iteration is more efficient. (b). In your own words, describe how Agape Savings and Loans Company can use singly-linked lists to keep track of customers that its Susu collectors (or mobile bankers) have won for the company over the last 2 months; and draw a suitable diagram (with hypothetical data) to illustrate your answer. (c). In many fields of human endeavour, we use stacks on daily basis. Provide and explain two practical examples where we use stacks in each of the following fields: (i). Education (ii). Business (iii).…
Explain two major advances in computing history in a few words.
Please refer to this textbook: “A. Silberschatz, P. B. Galvin and G. Gagne, “Operating System Principles,”7th Edition, John Wiley & Sons Inc., 2006.” And answer the following questions: Question12: Which disk schedualing algorithm is most vulnerable to starvation (a) SCAN. (b) Shortest Seek Time First (SSTF). (c) LOOK. (d) First Come, First Served (FCFS)
In what ways do computers exchange data with one another? progression of facts into knowledge How similar are our spoken words to computer code?
I would be grateful if you could elaborate on the many applications where automata theory has been shown to be useful.
Computer Science 3. What counts a double use of the totient o(o(n))? What can be determined with this?
c) Ten world-class pharmaceutical companies and three African herbal medicine factories have developed algorithms for developing an efficacious preventive and curative vaccine for coronavirus pandemic that is currently ravaging the world economy. The World Health Organization has engaged you as a Consultant to analyze those algorithms; and you intend to use Big-O notation for that task. (i). Discuss what you will do on this assignment (using the Big-O notation). (ii). Make a cogent assessment of the relevance of using Big-0 notation in analyzing the three pharmaceutical companies' algorithms.
Explain two significant advances in computing history in a few phrases.
Can you describe the degree to which they share similarities and how they vary from one another? In what ways are they related to one another?
In the discipline of computer science, what are some of the key differences between normalization and denormalization?
Explain the findings of the "Analytical Model of Designing Memory Hierarchies "