Xoviabcs's video: 44 Binary Tree Traversal: preorder postorder inorder

Traversal of binary trees: preorder, postorder, inorder; Illustration with expression tree and infix, postfix forms | C Programming Tutorial. This C Programming lecture contains the following topics: - Other applications: expression tree from the post-order expression - Traversal of binary trees: preorder, postorder, inorder; Illustration with expression tree and infix, postfix forms An important class of algorithms is to traverse an entire data structure – visit every element in some fixed order. For trees there are two types of traversals, each with their variations - Breadth first traversal - Level by level – Left to right across a level, or, right to left across a level Depth first traversal - Go as deep as possible before going along a level – preorder, inorder, postorder – each going clockwise or anticlockwise around the tree C Programming Tutorial/ Lectures/ Course with Data Structures & Algorithms @ https://goo.gl/K6VbgL Machine Learning Complete Tutorial/Lectures/Course from IIT (nptel) for GATE @ https://goo.gl/AurRXm Discrete Mathematics for Computer Science for GATE @ https://goo.gl/YJnA4B (IIT Lectures for GATE) Best Programming Courses @ https://goo.gl/MVVDXR Operating Systems Lecture/Tutorials from IIT for GATE CSE @ https://goo.gl/GMr3if MATLAB Tutorials for GATE @ https://goo.gl/EiPgCF