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BCS654A VTU Notes: Introduction to Data Structures

Build a strong programming foundation with our BCS654A VTU Notes. Master arrays, stacks, queues, and linked lists for the 2022 Scheme at the all-new vtubuddy.in Computer Science and Open Elective resource portal.

Introduction to Data Structures

BCS654A

2022 Scheme

Module 1 : Arrays, Pointers & Structures and Unions

Arrays: Introduction, One-Dimensional Arrays, Two-Dimensional Arrays, Initializing TwoDimensional Arrays, Multidimensional arrays.
Pointers: Introduction, Pointer Concepts, Accessing Variables through Pointers, Pointer Applications, Dynamic Memory Allocation Functions.
Structures and Unions: Introduction, Declaring Structures, Giving Values to Members, Structure Initialization, Comparison of Structure Variables, Arrays of Structures, Arrays within Structures, Nested Structures, Unions, Size of Structures.

Module 2 : Stacks & Queues

Stacks: Introduction, Stack Operations, Stack Implementation using Arrays, Applications of Stacks.
Queues: Introduction, Queue Operations, Queue Implementation using Arrays, Different
Types of Queues: Circular Queues, Double-Ended Queues, Priority Queues, Applications of Queues.

Module 3 : Linked Lists, Singly Linked Lists

Linked Lists: Introduction, Singly Linked List, Self-Referential Structures, Operations on
Singly Linked Lists: Insert-Delete-Display, Implementation of Stacks and Queues using Linked List, Concatenate two Lists, Reverse a List without Creating a New Node, Static Allocation Vs Linked Allocation.
Circular Singly Linked List: Introduction, Operations: Insert-Delete-Display.

Module 4 : Trees

Trees: Introduction, Basic Concepts, Representation of Binary Trees, Operations on Binary
Trees: Insertion-Traversals-Searching-Copying a Tree, Binary Search Trees, Operations on Binary Search Trees: Insertion-Searching-Find Maximum and Minimum Value-Count Nodes, Expression Trees.