An online game collects data about each player's performance in the game. A program is used to analyze the data to make predictions about how players will perform in a new version of the game. The procedure GetPrediction (idNum) returns a predicted score for the player with ID number idNum Assume that all predicted scores are positive. The GetPrediction procedure takes approximately minute to return a result. All other operations happen nearly instantaneously. Two versions of the program are shown below. Version I topScore e0 idList e (1298702, 1356846, 8848491, 8675309] FOR EACH id IN idList score + Get Prediction (id) IF (score > topScore) topScore e Score DISPLAY (topScore) Version II idlist + [1298702, 1356846, 8848491, 86753091 topID + iđList (1) FOR EACH id IN idList IF (GetPrediction (id) > Get Prediction (topID)) topID + id DISPLAY (GetPrediction (topID)) Which of the following best compares the execution times of the two versions of the program? (A) Version I requires approximately I more minute to execute than version I (B) Version I requires approximately 5 more minutes to execute than version II. (C) Version Il requires approximately I more minute to execute than version L (D) Version Il requires approximately 5 more minutes to execute than version I.
An online game collects data about each player's performance in the game. A program is used to analyze the data to make predictions about how players will perform in a new version of the game. The procedure GetPrediction (idNum) returns a predicted score for the player with ID number idNum Assume that all predicted scores are positive. The GetPrediction procedure takes approximately minute to return a result. All other operations happen nearly instantaneously. Two versions of the program are shown below. Version I topScore e0 idList e (1298702, 1356846, 8848491, 8675309] FOR EACH id IN idList score + Get Prediction (id) IF (score > topScore) topScore e Score DISPLAY (topScore) Version II idlist + [1298702, 1356846, 8848491, 86753091 topID + iđList (1) FOR EACH id IN idList IF (GetPrediction (id) > Get Prediction (topID)) topID + id DISPLAY (GetPrediction (topID)) Which of the following best compares the execution times of the two versions of the program? (A) Version I requires approximately I more minute to execute than version I (B) Version I requires approximately 5 more minutes to execute than version II. (C) Version Il requires approximately I more minute to execute than version L (D) Version Il requires approximately 5 more minutes to execute than version I.
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
Related questions
Question
Expert Solution
This question has been solved!
Explore an expertly crafted, step-by-step solution for a thorough understanding of key concepts.
This is a popular solution!
Trending now
This is a popular solution!
Step by step
Solved in 2 steps
Knowledge Booster
Learn more about
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.Recommended textbooks for you
Database System Concepts
Computer Science
ISBN:
9780078022159
Author:
Abraham Silberschatz Professor, Henry F. Korth, S. Sudarshan
Publisher:
McGraw-Hill Education
Starting Out with Python (4th Edition)
Computer Science
ISBN:
9780134444321
Author:
Tony Gaddis
Publisher:
PEARSON
Digital Fundamentals (11th Edition)
Computer Science
ISBN:
9780132737968
Author:
Thomas L. Floyd
Publisher:
PEARSON
Database System Concepts
Computer Science
ISBN:
9780078022159
Author:
Abraham Silberschatz Professor, Henry F. Korth, S. Sudarshan
Publisher:
McGraw-Hill Education
Starting Out with Python (4th Edition)
Computer Science
ISBN:
9780134444321
Author:
Tony Gaddis
Publisher:
PEARSON
Digital Fundamentals (11th Edition)
Computer Science
ISBN:
9780132737968
Author:
Thomas L. Floyd
Publisher:
PEARSON
C How to Program (8th Edition)
Computer Science
ISBN:
9780133976892
Author:
Paul J. Deitel, Harvey Deitel
Publisher:
PEARSON
Database Systems: Design, Implementation, & Manag…
Computer Science
ISBN:
9781337627900
Author:
Carlos Coronel, Steven Morris
Publisher:
Cengage Learning
Programmable Logic Controllers
Computer Science
ISBN:
9780073373843
Author:
Frank D. Petruzella
Publisher:
McGraw-Hill Education