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Sales Analysis
The file SalesData.txt, in this chapter’s source code folder, contains the dollar amount of sales that a retail store made each day for a number of weeks. Each line in the file contains seven numbers, which are the sales numbers for one week. The numbers are separated by a comma. The following line is an example from the file:
2541.36, 2965.88, 1965.32, 1845.23, 7021.11, 9652.74, 1469.36
Write a
- The total sales for each week
- The average daily sales for each week
- The total sales for all of the weeks
- The average weekly sales
- The week number that had the highest amount of sales
- The week number that had the lowest amount of sales
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Chapter 9 Solutions
Starting Out with Java: From Control Structures through Objects (7th Edition) (What's New in Computer Science)
Additional Engineering Textbook Solutions
Database Concepts (8th Edition)
Introduction To Programming Using Visual Basic (11th Edition)
Electric Circuits. (11th Edition)
Management Information Systems: Managing The Digital Firm (16th Edition)
Modern Database Management
Degarmo's Materials And Processes In Manufacturing
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