Python Programming: An Introduction to Computer Science, 3rd Ed.
3rd Edition
ISBN: 9781590282755
Author: John Zelle
Publisher: Franklin, Beedle & Associates
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Expert Solution & Answer
Chapter 13, Problem 1TF
Program Description Answer
In linear search, it requires a number of steps proportional to the size of the list being searched.
Hence, the given statement is “True”.
Expert Solution & Answer
Explanation of Solution
Linear Search:
- The Linear search also known as sequential search is a method to find an element in the given list.
- The linear search matches with all the elements in the list until it finds the target element.
- It checks sequentially to find an element of the list. It continues searching sequentially until a match is found in the list of elements. The search terminates when it reaches at the end of the list.
- A linear search goes at a worst linear time when it needs to compare n times where the number of elements is n.
- A linear search has an average case of “n/2” comparisons, if each element is equally likely to be searched.
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Binary search has several benefits over sequential search, but how do you choose which algorithm to use?
True/False 1. Linear search requires a number of steps proportional to the size of the list being searched.
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Chapter 13 Solutions
Python Programming: An Introduction to Computer Science, 3rd Ed.
Ch. 13 - Prob. 1TFCh. 13 - Prob. 2TFCh. 13 - Prob. 3TFCh. 13 - Prob. 4TFCh. 13 - Prob. 5TFCh. 13 - Prob. 6TFCh. 13 - Prob. 7TFCh. 13 - Prob. 8TFCh. 13 - Prob. 9TFCh. 13 - Prob. 10TF
Ch. 13 - Prob. 1MCCh. 13 - Prob. 2MCCh. 13 - Prob. 3MCCh. 13 - Prob. 4MCCh. 13 - Prob. 5MCCh. 13 - Prob. 6MCCh. 13 - Prob. 7MCCh. 13 - Prob. 8MCCh. 13 - Prob. 9MCCh. 13 - Prob. 10MCCh. 13 - Prob. 1DCh. 13 - Prob. 2DCh. 13 - Prob. 3DCh. 13 - Prob. 4DCh. 13 - Prob. 5DCh. 13 - Prob. 1PECh. 13 - Prob. 2PECh. 13 - Prob. 3PECh. 13 - Prob. 4PECh. 13 - Prob. 5PECh. 13 - Prob. 6PECh. 13 - Prob. 7PE
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Need a deep-dive on the concept behind this application? Look no further. Learn more about this topic, computer-science and related others by exploring similar questions and additional content below.Similar questions
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- Describe how to perform a sequential search on a list.arrow_forwardwrite linear search algorithm only write algorithm do not write codearrow_forwardSorting is a basic issue with arrays in which the goal is to find the target element in the array. Choose from the following options: Falsearrow_forward
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- objectives: Creating and manipulating lists Accessing lists elements Traversing lists Using basic functions and lists methods Designing and implementing solutions requiring simple lists and parallel lists Exercises: Write a Python program that defines two lists: list city that stores the names of 6 cities in Oman, and list temp that stores the temperatures of these cities. Use initialization lists to construct the city and temp lists with same sample data. Using these two lists, your program should print the average temperature in Oman, and tables of hot temperature cities, cold temperature cities and mild temperature cities. Based on the following criteria: Hot temperatures fall in the range >=40 Mild temperatures fall in the range (20,40) Cold temperatures fall in the range <=20 A sample run is given below:arrow_forward____ is a type of sorting algorithm that sorts an array by “floating” elements that are larger to the right, and elements that are “smaller” to the left (for ascending order) on each round of the sort.arrow_forwardlinear search algorithm is a procedure for sorting a list array by element a procedure for sorting a list O element by element a procedure for searching a list O element by element a procedure for sorting a list array by arrayarrow_forward
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