|
- Create a program with an interface consisting of an open panel
area and two buttons below it. Clicking on one button labeled
"Go" causes a small circle to appear at a random point
on the panel. Clicking on the "Clear" button causes
the panel to be cleared.
- Modify the MultiPanelWithEvents
example so that it offers subtraction and division.
- Modify the MultiPanelWithEvents
example so that it works as a simple calculator, i.e. a subsequent
operation uses the result of the previous operation. It will need
a clear button.
- Modify a GUI applet created in Chapter
6 : Java : Exercises to run as a standalone program in a frame.
|
|
|