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This exercise produces an application rather than an applet. This application should be run from the command line rather than from a page in a browser. (Applets cannot do file I/O for security reasons.) Open a
Skeleton Code
Tasks
Create class
Add the following code to import java.awt.event.*; ... // handle the WINDOW events here addWindowListener(new WindowAdapter() { public void windowClosing(WindowEvent event) { setVisible(false); dispose(); System.exit(0); } });
Add an
Where help exists, the task numbers above are linked to the step-by-step help page. Solution Source
Demonstration
This program cannot be run as an applet as it uses file I/O. Please run the solution from the command line as an application, or from an IDE window.
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