Java Programming The file you submit should be named “XYProjectTwo.java”, where “X” and “Y” Copyright © 2022, Dallas College. All Rights reserved. Page 1 o

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 The file you submit should be named “XYProjectTwo.java”, where “X” and “Y” 

Copyright © 2022, Dallas College. All Rights reserved. Page 1 of 3

Project Two, Theater Seating
You have been hired to write a program that manages reserved seating for a small
off-Broadway theater. There are six rows in the theater. Each row contains eight
seats. The rows in the theater are identified by the letters A through F starting
from the front of the theater. The seats within each row are identified by the
numbers 1 through 8. Reservation information is to be stored in a two-dimensional
integer array. The value one (1) will be used to indicate that a seat has been
reserved. The value zero (0) will be used to indicate that a seat has not been
reserved. The array should be initialized to zeroes before presenting the following
menu to the user the first time.

Your program will repeatedly present the user with the following choices:

Option Action
—— ————–
1 Clear all reservations.
2 Read reservations from a file.
3 Make a reservation.
4 Save seating chart to a file.
5 Quit.
Enter your choice:

When the user selects option 1, your program will assign the value zero (0) to all
the elements in the array.

When the user selects option 2, your program will ask the user to identify a file,
open and read the file, and use the records in the file to store reserved seating
information. The file will be a text file that contains six records, one for each of the
six rows in the theater. Each record will contain eight integer values, one for each
seat in that row. The values will be separated from each other by one or more
blanks. A typical record looks like this:

0 1 1 0 0 1 1 0

After opening, reading, and processing the file, your program will display a
message indicating how many seats have been reserved as a result of that
processing. That message should look something like this:

24 reserved seats have been loaded.

When the user selects option 3, your program will accept a single line of keyboard
input from the user in the form of a letter identifying the desired row and the
desired seat number in that row separated from the row letter by a blank. For
example, when the user wants to indicate that a reservation should be made for
seats 6 and 7 in row D, they will enter:

D 6
D 7

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Your program will do the following:

• Validate the user’s input. Valid rows are letters from A through F, either
upper-case (A, B, C, D, E, F) or lower-case (a, b, c, d, e, f). Valid seat
numbers range from 1 through 8. If the user inadvertently enters an invalid
seat identification, inform them, and allow them to make a correct entry.
(Hint: Refer to section 4.3 of our textbook, entitled “Using the while Loop
for Input Validation”.)

• If the user enters a valid seat identification, determine if that seat has
already been reserved. If it has, inform the user, and display the main menu
again, allowing them to reserve a different seat. Otherwise, mark that seat
as reserved.

When the user selects option 4, your program will ask the user to enter a month
and day string that identifies this set of reservations. The program will then create
a seating diagram and write it to a text file named Seating.txt. Your program will
display a brief summary to the screen repeating the reservation date that was
entered by the user and showing the total number of seats reserved for that date.
A typical screen report would look like this after the user indicates that this set of
reservations is for February 23:

42 seats reserved for February 23

The seating chart will display reserved seats as the value 1, seats that have not
been reserved will be displayed as a 0. The report will include the total number of
seats that have been reserved for each row as well as the total of seats reserved
for that date. A typical seating report looks like this:

Seating Chart for February 23

Prepared: Sat Jan 29 08:05:30 CST 2022

Row ———————— Total
A 0 0 0 1 1 0 1 0 3
B 0 0 0 1 1 0 1 0 3
C 0 0 0 1 1 0 1 0 3
D 0 0 1 1 1 1 1 0 5
E 0 1 0 1 1 1 1 0 5
F 1 0 0 1 1 0 1 1 5

24 seats reserved for February 23

When the user selects option 5, the program will terminate.

Start early. Test your program. Your instructor will run your program to help
determine your grade for this assignment.

Copyright © 2022, Dallas College. All Rights reserved. Page 3 of 3

To receive full credit for this programming assignment, you must:

• Use the correct file name. For example, a student named John Jones will
name his file, “JJProjectTwo.java”.

• Submit a program that executes correctly. (No syntax or execution errors)

Grading Guideline:

• Correctly name the file that is submitted. (5 points)
• Include a comment containing the student’s full name in the program. (5

points)
• Store the reserved seating information in an integer two-dimensional array

that has the appropriate number of rows and columns. (10 points)
• Repeatedly display the specified menu choices. (10 points)
• Validate the menu choice entered by the user. (5 points)
• Correctly reads and processes a user specified file as part of menu choice 2.

(10 points)
• Reports the number of seats reserved as a result of processing a file. (5

points)
• Validates the row and seat number entered as part of menu choice 3. (10

points)
• Correctly determines if a seat has already been reserved as part of menu

choice 3. (5 points)
• Prompts the user for a reservation date string as part of menu choice 4. (5

points)
• Writes seating chart information correctly to a file named Seating.txt (10

points)
• Output file contains correct row totals and an overall total. (10 points)
• Output contains the current date and time. (5 points)
• Program terminates when option 5 is selected. (-5 points)

  • Project Two, Theater Seating

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