In C$++,$ Write a Theater Seating program that can be used by a small theater to sell tickets for

performances. The theater$$s auditorium has $15$ rows of seats, with $30$ seats in each row $($a twodimensional array$).$ All seats in a given row are the same price, but different rows have

different prices. The program should display a screen that shows which seats are available and

which are taken.

Here are the tasks the program should accomplish:

$1.$ Menu$-$Driven Program: Implement a menu$-$driven program offering options like

displaying the seating chart, seating prices, updating prices, ticket requests, sales

reports, and program exit.

Ensure user input validation for numbers outside the menu range.

$2.$ Main Function and Program Functions: The main$()$ function should display the menu

and handle user choices using a $$switch$$ statement by calling each corresponding option

from separate functions.

$3.$ Seat Prices: Initialize prices in a separate array or read from a text file like SeatPrices.txt$.$

For example:double seatprice$[15]=\{30\mathrm{.}0,30\mathrm{.}0,30\mathrm{.}0,30\mathrm{.}0,20\mathrm{.}0,20\mathrm{.}0,20\mathrm{.}0,20\mathrm{.}0,12\mathrm{.}0,$

$12\mathrm{.}0,12\mathrm{.}0,12\mathrm{.}0,8\mathrm{.}0,8\mathrm{.}0,8\mathrm{.}0\}$;

Alternatively, write these initialized values onto a text file named SeatPrices.txt $($See the

below$).$

$4.$ Operation Loop: Keep the program running until the user chooses to exit $($option $6).$

$5.$ Display Seating Chart: Implement a function to display available and taken seats,

represented as # and $*,$ respectively.

For example, the following screen shows a char depicting each seat in the theater. Seats

that are taken are represented by an $*$ symbol, and seats that are available are

represented by a # symbol. Initially all seats are available.

$6.$ Display$/$Update Seat Prices: Offer options to display or update seat prices using

functions and possibly writing$/$reading from a file. It will be saving and loading data from

a file.

$7.$ Ticket Purchase: Allow users to purchase tickets by selecting the number of seats, row

number, and seat number. Validate input to ensure seats exist and are available.

Also, give the user an option to view the chart of available seats before making any

selections.

a$.$ The program should ask if the user wishes to purchase these seats.

b$.$ Every time a ticket or group of tickets are purchased, the program should

display$/$keep a total of all tickets sales and update the seating chart.

Input Validation: When tickets are being sold, do not accept row or seat

numbers that do not exist. When someone requests a particular seat, the

program should make sure that seat is available before it is sold.

$8.$ Sales Tracking: Keep track of total ticket sales, updating the sales report whenever

tickets are sold.

$9.$ Sales Report: Provide an option to view a detailed sales report showing a list of how

many seats have been sold, how many seats are still available, and how much money

has been purchased so far for the sold seats.

$10.$ Pointer Notation: Optionally, demonstrate pointer notation in functions instead of

array notation for added proficiency.

Function Documentation:

For every function, include a comment stating its name, purpose, required input, and provided

output $($if any$).$

Code Sections:

Comment above major code sections $($e$.$g$.,$ loops, if statements$)$ to explain their purpose or logic