UNIT -I C PROGRAMMING FUNDAMENTALS

Data Types -Variables -Operations -Expressions and Statements -Conditional Statements -Functions -Recursive Functions -Arrays -Single and Multi-  Dimensional Arrays.

UNIT -II C PROGRAMMING. ADVANCED FEATURES

Structures -Union -Enumerated Data Types -Pointers: Pointers to Variables, Arrays and Functions -File Handling-Preprocessor Directives.

UNIT . III : LINEAR DATA STRUCTURES

Abstract Data Types (ADTs) -List ADT -Array-Based Implementation -Linked List -Doubly-Linked Lists -Circular Linked List -Stack ADT -Implementation of Stack -Applications -Queue ADT -Priority Queues -Queue Implementation
-Applications.

UNIT  IV : NON.LINEAR DATA STRUCTURES

Trees -Binary Trees -Tree Traversals -Expression Trees -Binary Search Tree
-Hashing -Hash Functions -Separate Chaining -Open Addressing -Linear Probing-Quadratic Probing -Double Hashing -Rehashing.

UNIT . V : SORTING AND SEARCHING TECHNIQUES
Insertion Sort -Quick Sort -Heap Sort -Merge Sort -Linear Search -Binary Search.