GUI application for calculating theater revenue Program plan: Import required packages. Define a class named “TheatreGUI”. ○ Declare the required variables. ○ Create text fields and buttons for the application. ○ Define a constructor of class “TheatreGUI”. Set title, size, layout for the application. Add “addActionListener()” for button to calculate revenue. Create required labels for application. Instantiate “Jpanel” and add controls to panels. ○ Define a private class named “JbButtonListener” that implements “ActionListener”. Define a method named “actionPerformed()”. Declare a required variable to get the ticket detail from the user. Get the input from the user in the textbox fields. Calculate the gross and net value for adult and child separately. And Calculate the total gross value for both adult and child tickets and also calculate a total net value for both adult and child tickets. Then display the result in the dialog box. Define a “main()” method. Instantiate the class “TheatreGUI” and call to the constructor.

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Chapter 12, Problem 5PC

Program Plan Intro

GUI application for calculating theater revenue

Program plan:

Import required packages.

Define a class named “TheatreGUI”.

○ Declare the required variables.

○ Create text fields and buttons for the application.

○ Define a constructor of class “TheatreGUI”.

Set title, size, layout for the application.

Add “addActionListener()” for button to calculate revenue.

Create required labels for application.

Instantiate “Jpanel” and add controls to panels.

○ Define a private class named “JbButtonListener” that implements “ActionListener”.

Define a method named “actionPerformed()”.

Declare a required variable to get the ticket detail from the user.

Get the input from the user in the textbox fields.

Calculate the gross and net value for adult and child separately.

And Calculate the total gross value for both adult and child tickets and also calculate a total net value for both adult and child tickets.

Then display the result in the dialog box.

Define a “main()” method.

Instantiate the class “TheatreGUI” and call to the constructor.

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