Data Structures and Algorithms with Object-Oriented Design Patterns in Python

Binary Search Trees

The class BinarySearchTree introduced in Program  represents binary search trees. Since binary trees and binary search trees are topologically similar, the BinarySearchTree class extends the BinaryTree introduced in Program . In addition, because it represents search trees, the BinarySearchTree class extends the abstract SearchTree class defined in Program .

  
Program: BinarySearchTree class __init__ method.

• Instance Attributes
• find Method
• getMin Method

Copyright © 2003, 2004 by Bruno R. Preiss, P.Eng. All rights reserved.