jlc

public class HelloJava {

	/**
	 * @param args
	 */
	public static void main(String[] args) {
		// TODO Auto-generated method stub
		
			  
			 			   	
			        JFrame frame = new JFrame( "Hello Java!" );
			  	    frame.setSize( 300, 300 );
			        frame.setVisible( true );
			    
			  }
			

	}