How do I write the while loop using a sentinel value to control the loop, and also write the statements that make up the body of the loop? Also including the calculations to compute the average rating.

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
icon
Related questions
Question

How do I write the while loop using a sentinel value to control the loop, and also write the statements that make up the body of the loop? Also including the calculations to compute the average rating.

MovieGuide.cpp
/ #include <string>
8 using namespace std;
9
10 int main()
11 {
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
// Declare and initialize variables.
double numStars;
// star rating.
double averageStars; // average star rating.
double totalStars = 0;
int numPatrons = 0;
// total of star ratings.
// keep track of number of patrons
// This is the work done in the housekeeping() function
// Get input.
cout << "Enter rating for featured movie: ";
cin >> numStars;
// This is the work done in the detailLoop() function
// Write while loop here
28
29
30
31 } // End of main()
// This is the work done in the endOfJob() function
cout << "Average Star Value: " << averageStars << endl;
return 0;
Transcribed Image Text:MovieGuide.cpp / #include <string> 8 using namespace std; 9 10 int main() 11 { 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 27 // Declare and initialize variables. double numStars; // star rating. double averageStars; // average star rating. double totalStars = 0; int numPatrons = 0; // total of star ratings. // keep track of number of patrons // This is the work done in the housekeeping() function // Get input. cout << "Enter rating for featured movie: "; cin >> numStars; // This is the work done in the detailLoop() function // Write while loop here 28 29 30 31 } // End of main() // This is the work done in the endOfJob() function cout << "Average Star Value: " << averageStars << endl; return 0;
Expert Solution
trending now

Trending now

This is a popular solution!

steps

Step by step

Solved in 5 steps with 2 images

Blurred answer
Knowledge Booster
Types of Loop
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.
Similar questions
  • SEE MORE QUESTIONS
Recommended textbooks for you
Database System Concepts
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)
Starting Out with Python (4th Edition)
Computer Science
ISBN:
9780134444321
Author:
Tony Gaddis
Publisher:
PEARSON
Digital Fundamentals (11th Edition)
Digital Fundamentals (11th Edition)
Computer Science
ISBN:
9780132737968
Author:
Thomas L. Floyd
Publisher:
PEARSON
C How to Program (8th Edition)
C How to Program (8th Edition)
Computer Science
ISBN:
9780133976892
Author:
Paul J. Deitel, Harvey Deitel
Publisher:
PEARSON
Database Systems: Design, Implementation, & Manag…
Database Systems: Design, Implementation, & Manag…
Computer Science
ISBN:
9781337627900
Author:
Carlos Coronel, Steven Morris
Publisher:
Cengage Learning
Programmable Logic Controllers
Programmable Logic Controllers
Computer Science
ISBN:
9780073373843
Author:
Frank D. Petruzella
Publisher:
McGraw-Hill Education