Java Code

import java.awt.*;
import javax.swing.*;
public class forEx extends JApplet
{
   JTextArea ta_display;
   JScrollPane pane;

   public void init()
   {
		ta_display = new JTextArea( 15,40 );
		String s = "Hello";
		for( int i=0; i<s.length( ); i++ )
			ta_display.append( "" + s.charAt(i) );

		ta_display.append( "\n" );
		
		for( int i=s.length()-1; i>=0; i-- )
			ta_display.append( "" + s.charAt(i) );


		for( int i=100; i>0; i-- )
		{
			if( i % 10 == 0 )
				ta_display.append( "\n" + i );
		}

		for( int i=100; i>0; i -= 10 )
			ta_display.append( "\n" + i );

		pane = new JScrollPane( ta_display );
		add( pane );
   } 
}