Lecture 1 : Motivation, Objective of studying the subject, overview of Syllabus Lecture 2 : Module I : Introduction to Data & file structures. Lecture 3 : Linear data Structures – Linked list and applicatio ns Lecture 4 : Stack and Queue Lecture 5 : Module II : Introduction to Non- Linear data structures Lecture 6 : General Trees , Binary Trees, Conversion of general tree to binary Lecture 7 : Binary Search Tree Lecture 8 : Red-Black trees Lecture 9 : Multi linked structures Lecture 10 : Heaps Lecture 11: Spanning Trees, Application of trees Lecture 12 : Module III Introduction to Sorting Lecture 13, 14 : Growth of function , ‘O’ notation, Complexity of al gorithms, Lecture 15 : Internal sorting, Insertion sorting, Selection Sort Lecture 16 : Bubble Sort, Quick sort, Heap sort Lecture 17 : Radix sort, External sort, Multi way merge Lecture 18 : Module IV : Introduction to Searching, Sequential Search, Binary Search Lecture 19 : Search trees traversal Lecture 20 : Threaded Binary search trees Lecture 21 : AVL Tree – concept and construction Lecture 22 : Balancing AVL trees - RR, LL, LR and RL Rotations Lecture 23 : Module V : Introduction to Hashing Lecture 24 : Hashing techniques, Hash function Lecture 25 : Address calculation techniques- common hashing functions Lecture 26 : Collision resolution Lecture 27 : Linear probing, quadratic probing Lecture 28 : Double hashing Lecture 29 : Bucket addressing Lecture 30 : Module VI- Introduction to file Structures Lecture 31 : External storage devices Lecture 32 : Records - Concepts and organization Lecture 33 : Sequential file – structures and processing Lecture 34 : Indexed sequential files – strictures and processi ng Lecture 35 : Direct files Lecture 36 : Multi Key access