RCA202 Data Structures UNIT-1 Basic Terminology, Elementary Data Organization Data Structure operations, Algorithm Complexity and Time-Space trade-off. Arrays: Array Definition, Representation and Analysis Single and Multidimensional Arrays, address calculation application of arrays, Ordered List, Sparse Matrices and Vectors. Stacks: Array Representation and Implementation of stack Operations on Stacks: Push & Pop, ArrayRepresentation of Stack, Linked Representation of Stack, Operations Associated with Stacks Application of stack: Conversion of Infix to Prefix and Postfix Expressions, Evaluation of postfix expression using stack. Recursion: Recursive definition and processes, recursion in C, example of recursion, Tower of Hanoi Problem, simulating recursion. UNIT-2 Queues: Array and linked representation and implementation of queues Operations on Queue: Create, Add,Delete, Full and Empty. Circular queue, Deque, and Priority Queue Linked list: Representation and Implementation of Singly Linked Lists Two-way Header List, Traversing and Searching of Linked List Overflow and Underflow, Insertion and deletion to/from Linked Lists algorithm(Beginning, end and middle) Doubly linked list, Linked List in Array, Polynomial representation and addition Generalized linked list, Garbage Collection and Compaction UNIT-3 Trees: Basic terminology, Binary Trees, Binary Tree Representation Algebraic Expressions, Complete Binary Tree. Extended Binary Trees Array and Linked Representation of Binary trees, Traversing Binary trees Threaded Binary trees, Traversing Threaded Binary trees Binary Search Trees: Binary Search Tree (BST), Insertion and Deletion in BST Complexity of Search Algorithm, Path Length, AVL Trees UNIT-4 Searching : Sequential search, binary search, comparison and analysis Sorting: Insertion Sort, Bubble Sorting Quick Sort, Two Way Merge Sort, Heap Sort Sorting on Different Keys Practical consideration for Internal Sorting UNIT-5 Graphs: Terminology & Representations, Graphs & Multi-graphs Directed Graphs, Sequential Representations of Graphs, Adjacency Matrices Traversal, Connected Component and Spanning Trees, Minimum Cost Spanning Trees File Structures: Physical Storage Media File Organization Organization of records into Blocks, Sequential Files, Indexing and Hashing Primary indices, Secondary indices, B+ Tree index Files, B Tree index Files Indexing and Hashing Techniques and their Comparisons
