The World Travel company has decided to perform enhancements to the current version of their Processing program in order to use it to process groups of customers. The company has decided to provide a more simple package to small groups of 3 customers. Lodging and tour packages will no longer be required. The prices have been lowered also. This requires a change to the user interface and to the program. In addition of radio buttons to select Destination and Air Travel option, three buttons will be used: Process Group, Generate Report and Clear. More details about them are provided in the Requirements section.
You will have to create some arrays and functions for the buttons to work as intended.
You are required to implement the interface required using the JavaScript programming language. The illustration below displays the GUI screen required. A template is provided to you with the basic structure of the interface.
Note: Choose World Travel a background color and a text color of Price Processing your preference. Customer Destination Europe Africa Europe Africa Europe Africa Air Travel option One Way Round Trip One Way • Round Trip One Way • Round Trip Customer 2 Customer 3 Process Group Generate Report Clear Total Price: $ Final Price (includes 15% surcharge): $|
The new pricing list is listed below:
Destination:
Europe
Air Travel:
One Way: $400
Round Trip: $750
Africa
Air Travel:
One Way: $600
Round Trip: $1,000 .
Inputs needed (refer to the illustration on the previous page):
Continent: Europe or Africa.
Air Travel: One Way or Round Trip.
Outputs to be displayed (refer to the illustration on the previous page):
Total Price The total price calculated prior to the addition of a 15% surcharge. Final price Note: add 15% to the total price to calculate the final price. 0 Other Output: A Report with the details for the group. It's generated when calling the generateReport function by clicking on the Generate Report button.
Requirements:
C Radio Buttons for Destination and Air Travel option: They will be used to record the choices of the customers. These choices must be saved in arrays rather than on regular variables. Therefore, three arrays need to be declared inside the