True or false? The best-case number of comparisons needed to conduct a linear search of an array of n integers is n. True False

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
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The question asks: "True or false? The best-case number of comparisons needed to conduct a linear search of an array of *n* integers is *n*."

The options provided are:
- True
- False

In a linear search algorithm, the best-case scenario typically occurs when the target element is located at the beginning of the array, resulting in only one comparison. Therefore, the statement in the question is false.
Transcribed Image Text:The question asks: "True or false? The best-case number of comparisons needed to conduct a linear search of an array of *n* integers is *n*." The options provided are: - True - False In a linear search algorithm, the best-case scenario typically occurs when the target element is located at the beginning of the array, resulting in only one comparison. Therefore, the statement in the question is false.
Expert Solution
Step 1: Introduction

The best-case number of comparisons needed to conduct a linear search (or sequential search) of an array of n integers is an important consideration when evaluating the efficiency of this search algorithm. In a linear search, each element of the array is compared sequentially with the target value until a match is found or the entire array has been searched. The best-case scenario occurs when the target element is found in the first position of the array.

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