AWT

12. Create a simple AWT application that displays a CheckboxGroup with FlowLayout manager.

            import java.awt.*;
            import java.awt.event.*;
            class MyFrame extends Frame
            {
                Checkbox cb1 = new Checkbox();
                Checkbox cb2 = new Checkbox();
                CheckboxGroup cbg = new CheckboxGroup();
                MyFrame()
                {
                    setBounds(100,100,400,400);
                    setLayout(new FlowLayout(FlowLayout.LEFT));
                    cb1.setLabel("Male");
                    cb2.setLabel("Female");
                    cb1.setCheckboxGroup(cbg);
                    cb2.setCheckboxGroup(cbg);
                    add(cb1);
                    add(cb2);
                    addWindowListener(new WindowAdapter() {
                        public void windowClosing(WindowEvent e)
                        {
                            System.exit(1);
                        }
                    });
                    setVisible(true);
                }
            } 
             class Main {
                public static void main(String[] args) {
                    new MyFrame();
                }
            }
        

OUTPUT