CheckboxGroup
Corresponding source code:
import java.applet.*;
import java.awt.*;
public class CheckboxGroupWidget extends Applet {
public void init() {
// create button controller
CheckboxGroup cbg = new CheckboxGroup();
Checkbox cb1;
cb1 = new Checkbox("Show lowercase only",cbg,true);
Checkbox cb2;
cb2 = new Checkbox("Show uppercase only",cbg,false);
add(cb1);
add(cb2);
}
}
Related Magercise(s):