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 got points. A market is rated more than once, so the formulae is sum of points of each market /number of times rated.

Np Ms Office 365/Excel 2016 I Ntermed
1st Edition
ISBN:9781337508841
Author:Carey
Publisher:Carey
Chapter5: Working With Excel Tables, Pivottables, And Pivotcharts
Section: Chapter Questions
Problem 11RA
icon
Related questions
Question
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
points.
sum of points of each market /number of times rated.
got
2
A
market
is
rated
more
than
once,
so
the
formulae
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
車末**
Geant
**
HyperPanda
HyperPanda
Lulu
Lulu
Lulu
****
*****
Spinneys
Spinneys
Arwani Stores
****
Arwani
Talal
Talal
Madina
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:
CAWindowssystem32cmd.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
Transcribed Image Text: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 points. sum of points of each market /number of times rated. got 2 A market is rated more than once, so the formulae 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 車末** Geant ** HyperPanda HyperPanda Lulu Lulu Lulu **** ***** Spinneys Spinneys Arwani Stores **** Arwani Talal Talal Madina 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: CAWindowssystem32cmd.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
Expert Solution
steps

Step by step

Solved in 2 steps

Blurred answer
Knowledge Booster
Constants and Variables
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
Np Ms Office 365/Excel 2016 I Ntermed
Np Ms Office 365/Excel 2016 I Ntermed
Computer Science
ISBN:
9781337508841
Author:
Carey
Publisher:
Cengage