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11. Sales Analysis


The file SalesData.txt, in this chapter's source code folder, contains the dollar amount of sales that a retail store nude each day for a number of weeks. Each line in the file contains seven numbers, which arc the sales numbers for one week. The numbers arc 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 .1 program that opens the file and processes its contents. The program should display the following: • The total sales for each week • The average daily sales for each week • The total sales for all of the weeks • Hie average weekly sales • The week number that had the highest amount of sales • Hie week number that had the lowest amount of sales Attachments Tags Clarifications