public class BinaryTreeTester
   {
   
      private static int LISTLENGTH = 10;
   
       public static void main (String[] args)
      {
         BinaryTree bT = new BinaryTree();
      	      	
         for (int i = 0; i < LISTLENGTH; i ++)
            bT.addElement( (int)(10*LISTLENGTH*Math.random()) );
      
         bT.print();
      
      }
   }