Starting Out with Java: From Control Structures through Data Structures (4th Edition) (What's New in Computer Science)
Starting Out with Java: From Control Structures through Data Structures (4th Edition) (What's New in Computer Science)
4th Edition
ISBN: 9780134787961
Author: Tony Gaddis, Godfrey Muganda
Publisher: PEARSON
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Chapter 21, Problem 3AW
Program Plan Intro

Binary tree:

  • Binary tree is a hierarchical structure to represent the data. The element of tree is called as a node.
    • Here, the branches are used to connect the nodes.
  • Each node may have zero, one, or two children.
  • A node that does not have a superior node is called the root node.
  • The root node is the starting node, and it is the ancestor for all other nodes in the tree.
  • A node that does not have any children is called as a leaf node or an end node.
  • It is used to implement binary search trees and binary heaps.

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