1: // @author Frank M. Carrano, Timothy M. Henry 2: // @version 5.0 4: SearchTreeInterface<Person> myTree = new BinarySearchTree<>(); 5: Person whitney = new Person("Whitney", "111223333"); 6: Person returnValue = myTree.add(whitney); 8: Person whitney2 = new Person("Whitney", "444556666"); 9: returnValue = myTree.add(whitney2); 12: returnValue = myTree.getEntry(whitney); 14: returnValue = myTree.remove(whitney);