You are to use Linked Lists to do this Program.

which was received later. This is called a FIFO policy.

Write a program using linked lists that reads in three possible types of input data and does the following:

quantity of the wood at the stated cost per piece.

which represents the number of pieces of wood requested.

A promotion card which first contains a $"$P$"$ and a number such as $25$ which would represent a $25\%$ discount to the next buying customer $($the next sales card$).$

The program should

Print a message after each receipt record is read in with the price of the wood received.

Print a message after each promotion card is read in with the amount of discount the next customer will be receiving.

sold and there were $50$ widgets at $$1\mathrm{.}00$ and $100$ at $$2\mathrm{.}00$ and $50$ at $$3\mathrm{.}00$ print $($recall the $40\%$ markup and the FIFO policy$)$

$200$ Widgets sold

$50$ at $1\mathrm{.}30$ each Sales: $$65\mathrm{.}00$

$100$ at $2\mathrm{.}60$ each Sales: $$260\mathrm{.}00$

$50$ at $3\mathrm{.}90$ each Sales: $$195\mathrm{.}00$

Total Sale: $$520\mathrm{.}00$

If there are an insufficient number amount of wood in stock to fill an order sell as many as are available and then print

"Remainder of $x$ pieces of Oak or $($Cherry Maple$)$ wood not available"

Do not forget the promotional discount.

At the end of the data before exiting the program print out under a separate heading the number of pieces of each type of wood remaining in stock and their original purchase price.

of wood.

Data for program