Note: You must use the JOptionPane class for input/output. Additionally, if you use System.exit as shown in the textbook, it may only be used as the absolute last line in the program. You may not use System.exit, or any variant that exits the program in the middle of the program. The program should be designed to only exit once the algorithm has finished.

Scenario:

XYZ auto dealership is asking you to write a program that will keep track of their vehicle information and calculate the sales discount on vehicles. There are a maximum of 50 vehicles. For each vehicle the program should prompt the user for the make, model, body style, year of the manufacture and price of the vehicle. Vehicle’s body style needs to be one of the following: {Small, Medium, Full size, Luxury}. The sales discount for a vehicle should be computed based on the it’s body style and the year of manufacture as given in the table below. No discount is given if the vehicle is older than 2010.

You need to create a modular solution that will repeatedly prompt the user for all the vehicles information until the user is finished. You must store the table in your program using a multi-dimensional Array. Then, calculate the discount amount and discounted sales price for the vehicles by retrieving information from the array. Your program must allow the user to search vehicles by make and year of manufactures. For example, if you search by make and user input is “Toyota”, then the program will show you all the Toyota vehicles with their models, year of manufactures, discounts and sales price.

At the end, the program should generate a well-formatted report containing all the vehicles details including the discounted price. The report should also include total vehicles and total discount amount over all the vehicles.

Hints:

• There are a number of validations that must occur. Think about what type of validation might be appropriate and make sure these are all handled. Don’t forget about what you learned about data validation. When invalid data is entered, the user must be provided with an error message and then re-prompted for the data.

Other Requirements:

• Your solution must be designed as a modular programming other than a mainline, with each module performing only one task. The mainline should contain only a very minimal amount of logic, calling modules instead.
• Your solution must demonstrate the concept of multi-dimensional arrays.
• Your solution must not import any Java library other than JOptionPane, including java.util.Arrays

Programming Assignment 9: Solution Design

• Create a defining diagram that shows the input, processing, and output
• Create a solution algorithm using pseudocode
• Show testing using the desk checking table method, to include test data, expected results, and a desk checking table. Make sure your desk checking considers multiple cases including both valid and invalid test data to prove your algorithm will work in all cases

Upload a Word document containing only items above to Blackboard.

Programming Assignment 10: Solution Implementation

Write a well-documented, efficient Java program that implements the algorithm you identified. Include appropriate documentation as identified in the documentation expectations document.

Note: You must use the JOptionPane class for input/output. Additionally, if you use System.exit as shown in the textbook, it may only be used as the absolute last line in the program. You may not use System.exit, or any variant that exits the program in the middle of the program. The program should be designed to only exit once the algorithm has finished.

Upload the .java file of the final program to Blackboard. Be careful that you do not submit a .class file instead of a .java file.

Your program must successfully compile using jGrasp. Partial credit is available. Any final program that does not compile, for any reason, will receive an automatic zero. Other IDEs often place in additional code that you are unaware of, doing too much of the work for you. You are strongly discouraged from using IDEs other than jGrasp.