Muscat marketing research company is conducting a rating survey of different chains of supermarkets. The rating is over 5 stars (*****), a Text file is provided with two columns, one holds the name of supermarkets and the other column holds rating in stars. Find the list below of 9 supermarkets about whom rating is being conducted. Each star is equal to 1 point. Suppose a supermarket get ** means it has formulae is sum of points of each market /number of times rated. got 2 points. A market rated more than once, so the is Note: Program solution must use functions and arrays only. Download rating.txt from moodle. Rating.txt is containing 100 records, so you may declare array size as 100 as a global variable. Sample Text file Auchan Carrefour rating.txt x Auchan *** Geant Carrefour **** Geant ** HyperPanda HyperPanda **** Lulu Lulu **** Lulu ***** Spinneys Spinneys Arwani Stores ** **** Arwani Talal ***** Madina ***** Talal Auchan *** Madinat Carrefour **** Geant ** HyperPanda **** Lulu ***** Lulu ***** Input (): A void function receives two arrays to read data from the file rating.txt, string array holds the names of the supermarkets and an integer array holds the points, and count variable with reference gets the number of records added from file to array. Process (): A void computes and prints the rating for each supermarket by adding all its points then dividing by number of times it has been rated. Sample Output: CAWindows\system32cmd.exe Name No Times Rated Rating Auchan Carrefour Geant HyperPanda Lulu Spinneys Arwani Talal Madina Press any key to continue 3.44 4.22 3.00 11 3.27 22 4.55 12 2.92 10 3.50 10 3.70 8. 3.38
Muscat marketing research company is conducting a rating survey of different chains of supermarkets. The rating is over 5 stars (*****), a Text file is provided with two columns, one holds the name of supermarkets and the other column holds rating in stars. Find the list below of 9 supermarkets about whom rating is being conducted. Each star is equal to 1 point. Suppose a supermarket get ** means it has formulae is sum of points of each market /number of times rated. got 2 points. A market rated more than once, so the is Note: Program solution must use functions and arrays only. Download rating.txt from moodle. Rating.txt is containing 100 records, so you may declare array size as 100 as a global variable. Sample Text file Auchan Carrefour rating.txt x Auchan *** Geant Carrefour **** Geant ** HyperPanda HyperPanda **** Lulu Lulu **** Lulu ***** Spinneys Spinneys Arwani Stores ** **** Arwani Talal ***** Madina ***** Talal Auchan *** Madinat Carrefour **** Geant ** HyperPanda **** Lulu ***** Lulu ***** Input (): A void function receives two arrays to read data from the file rating.txt, string array holds the names of the supermarkets and an integer array holds the points, and count variable with reference gets the number of records added from file to array. Process (): A void computes and prints the rating for each supermarket by adding all its points then dividing by number of times it has been rated. Sample Output: CAWindows\system32cmd.exe Name No Times Rated Rating Auchan Carrefour Geant HyperPanda Lulu Spinneys Arwani Talal Madina Press any key to continue 3.44 4.22 3.00 11 3.27 22 4.55 12 2.92 10 3.50 10 3.70 8. 3.38
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 with 1 images
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