A good answer might be:

Huh? What??

Perhaps it is time to quit. Click on a blue subject that interests you to go to where it was discussed. To get back here, click on the "back arrow" button of your browser.

• IO Packages
• IO Streams
• First IO Example Program.
• Exceptions
• The InputStreamReader Class.
• Converting a data String into an int.
• Program to add two integers.