Your program should read the file and print each row along with the total for

each order. For example, elena bought $2$ snorkels at $$9\mathrm{.}50$ each, so her order

total would be $$19\mathrm{.}00.$ We will assume there is no sales tax.

Additionally, after printing the row data, your program should print grand total

for the day $($the sum of all the $26$ individual totals$)$ To repeat, for each record

your program should print the name, item purchased, price, quantity

purchased, and the order total for that customer. After printing all the file data

with calculations, you need to print the total sales for the day.

The comma$-$separated text file you need to use is named makewaves.txt and

is available on the course website.

Clicking the link probably opens the file in your browser. Save the file

somewhere you can find it$.$ But the name of the file must be makewaves.txt$,$

and the $26$ data rows must not be altered in any way.

Here is and approximation of what your print$-$out should look like using the first

$5$ rows as an example. Your output should look similar, with all currency values

rounded to $2$ decimal places, but yours will have all $26$ records and at the end a

display of the sales total for the whole day $($grand total the $26$ individual totals$).$

Your output should look similar; it need not be exact. But everything must line

up neatly, including the decimal places. It's time we get good at formatting

output.

$...$ and $21$ more rows...

dots and then print the total sales for the day

To get full credit your program needs to accomplish the following.

Your code needs to read the makewaves.txt data from the supplied text

file. Do not modify the file, and it needs to keep its current name and

structure. I will use my copy of the file to test your program. So$,$ the file

opened must be named makewaves.txt and it must contain the same

records used in the link above.

You need to print the $4$ pieces of information in all $26$ rows along with a

total for that person's purchase. Printouts need to be neat and properly

aligned, where the names and items are left justified and decimals line up

for currency values. If you format the currencies to $2$ decimal places,

which is a requirement, this will be easier to do$.$

You need to process the data with a loop, and that loop should be able to

work properly even if the number of purchases in the file varies from day

to day. That is$,$ don't use $26$ as a magic number. The program should

work no matter how many records the file might contain.

Your program must have at least $2$ functions written by you. The first one

is a main$(\text{'})$ function which reads the data file. You could easily have more

than $2$ functions if you choose, but you need $2$ minimum, one of which is

named main$()$ that reads the data.

The second function must calculate the total for each customer, receiving

as parameters the price and quantity for each customer when called from

the main loop. Knowing how to do arguments$/$return values is a goal of