A hotel salesperson enters sales in a text file. Each line contains the following, separated by semicolons: the name of the client the service sold ( Dinner, Conference, Lodging) the amount of the sale the date of the event. Write a program that reads such a file and displays the total amount of each service category. Display an error if the file does not exist or the format is incorrect.
A hotel salesperson enters sales in a text file. Each line contains the following, separated by semicolons: the name of the client the service sold ( Dinner, Conference, Lodging) the amount of the sale the date of the event. Write a program that reads such a file and displays the total amount of each service category. Display an error if the file does not exist or the format is incorrect.
Chapter14: Files And Streams
Section: Chapter Questions
Problem 15RQ
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A hotel salesperson enters sales in a text file. Each line contains the following, separated by semicolons:
the name of the client
the service sold ( Dinner, Conference, Lodging)
the amount of the sale
the date of the event.
Write a
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