Modify the program from Lab 7 that displays shelter population over time to: ask the user to specify the input file, ask the user to specify the output file, make a plot of the fraction of the total population that are single over time from the data in input file, and store the plot in the output file the user specified.

Please see the attached file for the complete answer.

Explanation:

yes, but you must first make sure that you'll be able to make your turn or you can crash into other vehicles.

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