import java.awt.Dimension;
import java.awt.FlowLayout;
import javax.swing.Box;
import javax.swing.JCheckBox;
import javax.swing.JFrame;
import javax.swing.JLabel;
import javax.swing.JScrollPane;
public class Main {
public static void main(String args[]) {
JFrame f = new JFrame();
f.setLayout(new FlowLayout());
f.setSize(240, 250);
f.setDefaultCloseOperation(JFrame.EXIT_ON_CLOSE);
JScrollPane jscrlpLabel = new JScrollPane(new JLabel(
"A
B
C
D
E
F
G
H
."));
jscrlpLabel.setPreferredSize(new Dimension(200, 100));
JLabel label = new JLabel("Option");
JCheckBox a = new JCheckBox("A");
JCheckBox b = new JCheckBox("B");
JCheckBox c = new JCheckBox("C");
JCheckBox d = new JCheckBox("D");
JCheckBox e = new JCheckBox("E");
Box box = Box.createVerticalBox();
box.add(label);
box.add(a);
box.add(b);
box.add(c);
box.add(d);
box.add(e);
JScrollPane jscrlpBox = new JScrollPane(box);
jscrlpBox.setPreferredSize(new Dimension(140, 90));
f.add(jscrlpLabel);
f.add(jscrlpBox);
f.setVisible(true);
}
}