// Fig. 2.6: Welcome4.java
// Printing multiple lines in a dialog box
// Java extension packages

 import javax.swing.JOptionPane; // import class JOptionPane
	
public class Welcome4 
{

// main method begins execution of Java application
 	public static void main( String args[] )

	 {
 		JOptionPane.showMessageDialog(
 		null, "Welcome\nto\nJava\nProgramming!" );

 		System.exit( 0 ); // terminate application

	 } // end method main

 } // end class Welcome4