99 bottles of beer: Difference between revisions

 

===GUI===

This version requires user interaction. The first two lines are shown in a text area on a window. The third line is shown on a button which you need to click to see the fourth line in a message box. The numbers update and the process repeats until "0 bottles of beer on the wall" is shown in a message box, when the program ends.

<java>import java.awt.BorderLayout;