/** Program (from page 34 of Reges & Stepp textbook (4th ed.)) that draws two
**  boxes separated by a blank line.  This version, which is an improvement 
**  over the original in its use of the drawBox() method, is intended to be a 
**  simple demonstration of "procedural decomposition".
*/

public class DrawBoxes2 {

   public static void main(String[] args) {
      drawBox();
      System.out.println();
      drawBox();
   }

   /** Draws a box.
   */
   private static void drawBox() {
      System.out.println("+------+");
      System.out.println("|      |");
      System.out.println("|      |");
      System.out.println("+------+");
   }

}