import java.awt.*;

public class selective_loops extends java.applet.Applet
  {

       public void paint (Graphics g)
         {
			 int skip;
			 skip = 30;    //  Number of  blue lines between orange lines

             g.setColor(Color.blue);
             for(int column =0; column < 1024; column++)
               {
				   if( (column % skip) == 0 )
				      //  then
                       {
						  g.setColor(Color.orange);
					   }
					  else
					  {
						  g.setColor(Color.blue);
					  }

				   g.drawLine(column,100,column,200);
		       }

          }


 }