(C# LANGUAGE WINFORM APPLICATION)

You have to create a desktop application that can be used by a small theater to sell tickets for performances. The theaters auditorium has 15 rows of seats, with 30 seats in each row. The program should display a screen that shows which seats are available and which are taken. For example, the following screen shows a chart 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 (you can choose any other symbol): Seats 123456789012345678901234567890 Row 1 ***###***###*########*****#### Row 2 ####*************####*******## Row 3 **###**********########****### Row 4 **######**************##****** Row 5 ********#####*********########

Row 6 ##############************#### Row 7 #######************########### Row 8 ************##****############ Row 9 #########*****############**** Row 10 #####*************############ Row 11 #**********#################** Row 12 #############********########* Row 13 ###***********########**######

Here is a list of tasks this application must perform: When the application begins, it should ask the user to enter the seat prices for each row. The prices can be stored in a separate array. Once the prices are entered, the program should display a seating chart similar to the one shown above. The user may enter the row and seat numbers for tickets being sold. Every time a ticket or group of tickets is purchased, the program should display the total ticket prices and update the seating chart. The application should keep a total of all ticket sales. The user should be given an option of viewing this amount. The application should also give the user, an option to see a list of how many seats have been sold, how many seats are available in each row, and how many seats are available in the entire auditorium. 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.