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| public class CheckBox extends JFrame
{
private JLabel _Test;
private CheckboxGroup _checkBox;
private Checkbox _1;
private Checkbox _2;
private Checkbox _3;
public CheckBox()
{
this._Test = new JLabel ("Test :");
this._checkBox = new CheckboxGroup();
this._1 = new Checkbox("1",_checkBox,true);
this._2 = new Checkbox("2",_checkBox,false);
this._3 = new Checkbox("3",_checkBox,false);
Container c = this.getContentPane();
c.setLayout(new GridLayout(1,1));
c.add(this._Test);
c.add(this._1);
c.add(this._2);
c.add(this._3);
this.pack();
}
public static void main(String[] args)
{
CheckBox c = new CheckBox ();
c.setVisible(true);
}
} |
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