public class Exercise15 {
  public void Ex15() {
    BinarySearchTree<Name,String> bst = new BinarySearchTree<Name,String>();
    bst.insert(new Name("Doug"));
    bst.delete(new Name("Nancy"));
    bst.delete(new Name("Bob"));
    bst.insert(new Name("Sarah"));
  } // end Ex 15

} // end Exercise15