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.
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.
Chapter5: Working With Excel Tables, Pivottables, And Pivotcharts
Section: Chapter Questions
Problem 11RA
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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](/v2/_next/image?url=https%3A%2F%2Fcontent.bartleby.com%2Fqna-images%2Fquestion%2F2b04dd82-da25-45fd-bc08-853e6c513619%2F30ee2c6c-6e7b-49ed-8857-3c3325d68052%2Fnmpbdj_processed.jpeg&w=3840&q=75)
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
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