Simulates a simple light program Program plan: Include necessary header files. Define the class “Light”. Declare the necessary private variables. Define the method “init()”. Assign the “false” value to the “on” variable. Create a content pane. Initially set the background color as white. Create a button. Add the action to this button. Set the layout. Add a button on the window screen. Add a button and border layout on the window screen. Define the “actionPerformed ()” method. If the action is equal to “On/ Off”, execute the “if” loop. If the “on” value is true, set the background color as yellow. Otherwise, set the background color as dark gray.

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Chapter 6, Problem 14PP

Program Plan Intro

Simulates a simple light program

Program plan:

Include necessary header files.

Define the class “Light”.

Declare the necessary private variables.

Define the method “init()”.

Assign the “false” value to the “on” variable.

Create a content pane.

Initially set the background color as white.

Create a button.

Add the action to this button.

Set the layout.

Add a button on the window screen.

Add a button and border layout on the window screen.

Define the “actionPerformed ()” method.

If the action is equal to “On/ Off”, execute the “if” loop.

If the “on” value is true, set the background color as yellow.

Otherwise, set the background color as dark gray.

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