Python: Take your searching and sorting functions and put them into a class.The constructor should take a list as a parameter use the classes sort method and store the sorted list in a class property.A "search" method should return true or false if the item is found.A "count" method should return 0 or the number of times the item is found.For fun, you can create a method to generate a list of random numbers (and then sort it).

class ABC: # init method or constructor def __init__(self, arr): self.arr = self.sort(arr) def sort(self, arr): return sorted(arr) def search(self, key): if key in self.arr: return True else: return False def count(self): return len(self.arr) p = ABC([3,4,6,7,1,2])print(p.arr)print(p.search(7))print(p.count()) Output: [1, 2, 3, 4, 6, 7] True 6 import randomclass ABC: # init method or constructor def __init__(self, arr): self.arr = self.sort(arr) def sort(self, arr): return sorted(arr) def search(self, key): if key in self.arr: return True else: return False def count(self): return len(self.arr)randomlist = []numberOfElements = random.randint(5,15)for i in range(numberOfElements): n = random.randint(1, 100) randomlist.append(n)print("Before sorting")print(randomlist)p = ABC(randomlist)print("After sorting")print(p.arr)print(p.search(7))print(p.count()) Output: Before sorting [36, 71, 57, 39, 61, 23] After sorting [23, 36, 39, 57, 61, 71] False 6

Answered: Python: Take your searching and…

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

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Python:

Take your searching and sorting functions and put them into a class.

The constructor should take a list as a parameter use the classes sort method and store the sorted list in a class property.
A "search" method should return true or false if the item is found.
A "count" method should return 0 or the number of times the item is found.
For fun, you can create a method to generate a list of random numbers (and then sort it).

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