/*
 * A simple Java program that displays some text in a window.
 * Compile with: "javac HelloWorldGUI.java"
 * Run with: "java HelloWorldGUI"
 *
 * Ben Bederson, January 16, 2002
 */
import java.awt.*;
import javax.swing.*;

public class HelloWorldGUI extends JFrame {
    public HelloWorldGUI() {
				// Create a window
	setTitle("Hello world!");
	setDefaultCloseOperation(JFrame.EXIT_ON_CLOSE);

				// Create a "label" component
	JLabel label = new JLabel("Hello world!");
	label.setForeground(Color.blue);
	label.setFont(new Font("Arial", Font.BOLD, 24));
		
				// Insert the label into the window
	getContentPane().add(label);
	getContentPane().setBackground(Color.white);
	pack();           // Calculate the size of the window
	setVisible(true); // Make the window visible
    }

    public static void main(String[] args) {
	new HelloWorldGUI();
    }
}