Exercise 5: Write a C++ program which reads from a file inventory records of some items (“inventory.txt"), item and the price and the count of that item. The program calculates the total cost per item and the overall cost and the output should be saved in a file called("report.txt") as shown below. dra inventroy.txt Notepad aboard Font Paragraph File Edit Format View Help 101 112 2.8 400 033 5.00 700 604 1.00 1900 1.5 1200 Item Price Total cost 101 1.500 1800.000 112 2.800 1120.000 33 5.000 3500.000 604 1.000 1900.000 The overall cost = 8320.000
Exercise 5: Write a C++ program which reads from a file inventory records of some items (“inventory.txt"), item and the price and the count of that item. The program calculates the total cost per item and the overall cost and the output should be saved in a file called("report.txt") as shown below. dra inventroy.txt Notepad aboard Font Paragraph File Edit Format View Help 101 112 2.8 400 033 5.00 700 604 1.00 1900 1.5 1200 Item Price Total cost 101 1.500 1800.000 112 2.800 1120.000 33 5.000 3500.000 604 1.000 1900.000 The overall cost = 8320.000
Programming Logic & Design Comprehensive
9th Edition
ISBN:9781337669405
Author:FARRELL
Publisher:FARRELL
Chapter7: File Handling And Applications
Section: Chapter Questions
Problem 15RQ
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Question
![Exercise 5:
Write a C++ program which reads from a file inventory records of some items ("inventory.txt"), item and
the price and the count of that item. The program calculates the total cost per item and the overall cost
and the output should be saved in a file called("report.txt") as shown below.
dra
inventroy.txt - Notepad
oboard
Font
Paragraph
File Edit Format View Help
101
112 2.8 400
033 5.00 700
604 1.00 1900
1.5 1200
Price
Total cost
Item
101
1.500
1800.000
112
2.800
1120.000
33
5.000
3500.000
604
1.000
1900.000
The overall cost = 8320.000](/v2/_next/image?url=https%3A%2F%2Fcontent.bartleby.com%2Fqna-images%2Fquestion%2F411a1ea5-8711-45b4-8c7c-4cafb3d1d344%2Fa9829410-cdf5-4e0d-ad2d-d12f9fec07ff%2Fjwpeucq_processed.jpeg&w=3840&q=75)
Transcribed Image Text:Exercise 5:
Write a C++ program which reads from a file inventory records of some items ("inventory.txt"), item and
the price and the count of that item. The program calculates the total cost per item and the overall cost
and the output should be saved in a file called("report.txt") as shown below.
dra
inventroy.txt - Notepad
oboard
Font
Paragraph
File Edit Format View Help
101
112 2.8 400
033 5.00 700
604 1.00 1900
1.5 1200
Price
Total cost
Item
101
1.500
1800.000
112
2.800
1120.000
33
5.000
3500.000
604
1.000
1900.000
The overall cost = 8320.000
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