Hierarchical Data Structure - Binary Tree Complete Tutorial | Data Structures Course | Binary Searc

In this detailed course, Utkarsh Gupta (Instructor, SCALER) walks you through Hierarchical Data Structure - Binary Tree. Become an expert in Data Structures and Algorithm now: https://bit.ly/3LIW8Pr

What are Trees in Data Structure?
In computer science, a tree is a widely used abstract data type that simulates a hierarchical tree structure, with a root value and subtrees of children with a parent node, represented as a set of linked nodes. A tree data structure can be defined recursively as a collection of nodes, where each node is a data structure consisting of a value and a list of references to nodes. The start of the tree is the "root node" and the reference nodes are the "children". No reference is duplicated and none points to the root.

What is Data Structure and Algorithm?

Data Structure can be referred to as a collection of data objects that allows storing, organizing, and retrieving data on systems. An algorithm refers to a set of steps used in completing a certain task or to get the desired output. A deep understanding of Data Structures and algorithms helps in efficient and well-optimised coding.

Data Structures and Algorithms are important since they are often considered to be the root or the foundation of computer science. They play an important role in implementing software and at the same time in the job interview process as well.

The following topics are covered in this tutorial:

0:00 - Introduction
1:00 - What is a binary tree
28:53 - Traversal in Binary tree
49:00 - Iterative inorder traversal
1:19:52 - Binary search tree

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