// 7. Efficient Search function efficientSearch(array, item) { let minIndex 0; let maxIndex = array.length let currentIndex; let currentElement; 1; while (minIndex <= maxIndex) { Math.floor((minIndex + maxIndex) / 2); array[currentIndex]; currentIndex currentElement %3D if (currentElement < item) { minIndex = currentIndex + 1; } else if (currentElement > item) { maxIndex = currentIndex 1; } else { return currentIndex; } } return -1;

Computer Networking: A Top-Down Approach (7th Edition)
7th Edition
ISBN:9780133594140
Author:James Kurose, Keith Ross
Publisher:James Kurose, Keith Ross
Chapter1: Computer Networks And The Internet
Section: Chapter Questions
Problem R1RQ: What is the difference between a host and an end system? List several different types of end...
icon
Related questions
Question

Analyze the Time Complexity. Show your solution and the corresponding Big-O notation.

// 7. Efficient Search
function efficientSearch(array, item) {
let minIndex
0;
let maxIndex
array.length
1;
let currentIndex;
let currentElement;
while (minIndex <= maxIndex) {
Math.floor((minIndex + maxIndex) / 2);
array[currentIndex];
currentIndex
currentElement =
if (currentElement < item) {
currentIndex + 1;
minIndex =
}
else if (currentElement > item) {
maxIndex
currentIndex
1;
}
else {
return currentIndex;
}
}
return -1;
}
Transcribed Image Text:// 7. Efficient Search function efficientSearch(array, item) { let minIndex 0; let maxIndex array.length 1; let currentIndex; let currentElement; while (minIndex <= maxIndex) { Math.floor((minIndex + maxIndex) / 2); array[currentIndex]; currentIndex currentElement = if (currentElement < item) { currentIndex + 1; minIndex = } else if (currentElement > item) { maxIndex currentIndex 1; } else { return currentIndex; } } return -1; }
Expert Solution
steps

Step by step

Solved in 2 steps

Blurred answer
Recommended textbooks for you
Computer Networking: A Top-Down Approach (7th Edi…
Computer Networking: A Top-Down Approach (7th Edi…
Computer Engineering
ISBN:
9780133594140
Author:
James Kurose, Keith Ross
Publisher:
PEARSON
Computer Organization and Design MIPS Edition, Fi…
Computer Organization and Design MIPS Edition, Fi…
Computer Engineering
ISBN:
9780124077263
Author:
David A. Patterson, John L. Hennessy
Publisher:
Elsevier Science
Network+ Guide to Networks (MindTap Course List)
Network+ Guide to Networks (MindTap Course List)
Computer Engineering
ISBN:
9781337569330
Author:
Jill West, Tamara Dean, Jean Andrews
Publisher:
Cengage Learning
Concepts of Database Management
Concepts of Database Management
Computer Engineering
ISBN:
9781337093422
Author:
Joy L. Starks, Philip J. Pratt, Mary Z. Last
Publisher:
Cengage Learning
Prelude to Programming
Prelude to Programming
Computer Engineering
ISBN:
9780133750423
Author:
VENIT, Stewart
Publisher:
Pearson Education
Sc Business Data Communications and Networking, T…
Sc Business Data Communications and Networking, T…
Computer Engineering
ISBN:
9781119368830
Author:
FITZGERALD
Publisher:
WILEY