Programming Assignment 12

 

Write a C++ program to produce a bar chart of gourmet popcorn production for a group of farms called the POP COOP.  The input file looks like the following (DON'T type the headings in the file).

 

Farm                Acres    Jars

Orville's Acres     114.8    438011

Hartwick Hills       77.2    362292

Jiffy Quick Farm     89.4    248123

Jolly Good Giant's  183.2   1045703

Oliver's Organic     45.5    146832

 

The first item is the name of the farm, the second is the number of acres of popcorn raised, and the third is the number of jars of popcorn produced by the farm.

 

The output from your program should look like the following:

 

              POP COOP

                        Production in

                        Thousands of

Farm Name               Jars per Acre

                            1    2    3    4    5    6

                        ----|----|----|----|----|----|

Orville's Acres              *******************

Hartwick Hills          ***********************

Jiffy Quick Farm        **************

Jolly Good Giant's      *****************************

Oliver's Organic        ****************

 

TOTAL ACRES:              510.1

TOTAL JARS:             2240961

AVERAGE JARS PER ACRE:     4393

 

Your program should do the following (using 2 functions):

 

            (1)        Print the appropriate header lines.

            (2)        Read and print the farm's name using a ReadWriteName function (use infile.get).  Then read the number of acres, and number of jars. 

            (3)        Print the appropriate number of stars using a PrintStars function.  (There is 1 star for every 200 jars per acre.  Be sure to round to the closest number of stars.)  

            (4)        Print the total acres, total jars, and average jars per acre.

 

 

 

Make sure your program works correctly.