Radio Buttons
Some important methods of Checkbox (beyond the previously discussed checkbox
methods):
| Method |
Action |
| getCheckboxGroup() |
Returns the the group for the checkbox |
| setCheckboxGroup() |
Changes the group a checkbox is associated with |
Some important methods of CheckboxGroup:
| Method |
Action |
| getCurrent() |
Gets the currently selected checkbox in the group |
| setCurrent(Checkbox) |
Sets the currently selected checkbox in the group |
Create an applet that adds a checkbox to it.
- you must create a Java applet with a class that extends the Applet
class. (you must import the java.applet package).
- you should create an init() method that among other things
creates a CheckboxGroup and adds checkboxes to it.
Here is the applet
Solution
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