import javax.swing.*;
import java.awt.*;

public class ComponentExamples extends JFrame { 
  public static void main(String[] args) {
    ComponentExamples f = new ComponentExamples();
    f.setDefaultCloseOperation(JFrame.EXIT_ON_CLOSE);
    f.pack();
    f.setVisible(true);
  }
    
  public ComponentExamples() {
    Container c = getContentPane();
    c.setLayout( new FlowLayout(FlowLayout.LEFT) );
    c.add(new JButton("Button"));  
    c.add(new JLabel("Label"));
    c.add(new JComboBox(new String[] { "A", "B","C" } ) );
    c.add(new JCheckBox("JCheckBox"));
    c.add(new JSlider(0,100));
    c.add(new JColorChooser());
 }
}