Fundamentals of Python: From First Programs Through Data Structures. Chapter 18 Hierarchical Collections: Trees. Objectives. After completing this chapter, you will be able to: Describe the difference between trees and other types of collections using the relevant terminology
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Fundamentals of Python:From First Programs Through Data Structures
Chapter 18
Hierarchical Collections: Trees
After completing this chapter, you will be able to:
Fundamentals of Python: From First Programs Through Data Structures
Fundamentals of Python: From First Programs Through Data Structures
Fundamentals of Python: From First Programs Through Data Structures
Tree Terminology (continued)
Fundamentals of Python: From First Programs Through Data Structures
Tree Terminology (continued)
Note: The height of a tree containing one node is 0
By convention, the height of an empty tree is –1
Fundamentals of Python: From First Programs Through Data Structures
Fundamentals of Python: From First Programs Through Data Structures
Fundamentals of Python: From First Programs Through Data Structures
Fundamentals of Python: From First Programs Through Data Structures
Fundamentals of Python: From First Programs Through Data Structures
Fundamentals of Python: From First Programs Through Data Structures
A full binary tree contains the maximum number of nodes for a given
height H
N nodes
Height: N – 1
Fundamentals of Python: From First Programs Through Data Structures
Fundamentals of Python: From First Programs Through Data Structures
Fundamentals of Python: From First Programs Through Data Structures
Fundamentals of Python: From First Programs Through Data Structures
Fundamentals of Python: From First Programs Through Data Structures
Fundamentals of Python: From First Programs Through Data Structures
Fundamentals of Python: From First Programs Through Data Structures
Fundamentals of Python: From First Programs Through Data Structures
Fundamentals of Python: From First Programs Through Data Structures
Fundamentals of Python: From First Programs Through Data Structures
Fundamentals of Python: From First Programs Through Data Structures
Binary Tree Traversals (continued)
Fundamentals of Python: From First Programs Through Data Structures
Binary Tree Traversals (continued)
Fundamentals of Python: From First Programs Through Data Structures
Binary Tree Traversals (continued)
Fundamentals of Python: From First Programs Through Data Structures
Binary Tree Traversals (continued)
Fundamentals of Python: From First Programs Through Data Structures
Fundamentals of Python: From First Programs Through Data Structures
Fundamentals of Python: From First Programs Through Data Structures
The Interface for a Binary Tree ADT (continued)
Fundamentals of Python: From First Programs Through Data Structures
Fundamentals of Python: From First Programs Through Data Structures
Fundamentals of Python: From First Programs Through Data Structures
Fundamentals of Python: From First Programs Through Data Structures
Implementing a Binary Tree (continued)
Fundamentals of Python: From First Programs Through Data Structures
Implementing a Binary Tree (continued)
Fundamentals of Python: From First Programs Through Data Structures
Fundamentals of Python: From First Programs Through Data Structures
Fundamentals of Python: From First Programs Through Data Structures
Fundamentals of Python: From First Programs Through Data Structures
…
Fundamentals of Python: From First Programs Through Data Structures
Fundamentals of Python: From First Programs Through Data Structures
Fundamentals of Python: From First Programs Through Data Structures
Fundamentals of Python: From First Programs Through Data Structures
Fundamentals of Python: From First Programs Through Data Structures
Fundamentals of Python: From First Programs Through Data Structures
Fundamentals of Python: From First Programs Through Data Structures
Case Study: Parsing and Expression Trees (continued)
Fundamentals of Python: From First Programs Through Data Structures
Case Study: Parsing and Expression Trees (continued)
Fundamentals of Python: From First Programs Through Data Structures
Fundamentals of Python: From First Programs Through Data Structures
Case Study: Parsing and Expression Trees (continued)
Fundamentals of Python: From First Programs Through Data Structures
Case Study: Parsing and Expression Trees (continued)
Fundamentals of Python: From First Programs Through Data Structures
Fundamentals of Python: From First Programs Through Data Structures
Case Study: Parsing and Expression Trees (continued)
Fundamentals of Python: From First Programs Through Data Structures
Case Study: Parsing and Expression Trees (continued)
Fundamentals of Python: From First Programs Through Data Structures
Fundamentals of Python: From First Programs Through Data Structures
An Array Implementation of Binary Trees (continued)
Fundamentals of Python: From First Programs Through Data Structures
An Array Implementation of Binary Trees (continued)
Fundamentals of Python: From First Programs Through Data Structures
An Array Implementation of Binary Trees (continued)
Fundamentals of Python: From First Programs Through Data Structures
Fundamentals of Python: From First Programs Through Data Structures
Fundamentals of Python: From First Programs Through Data Structures
Fundamentals of Python: From First Programs Through Data Structures
Fundamentals of Python: From First Programs Through Data Structures
Fundamentals of Python: From First Programs Through Data Structures