2.1 : History

2.2 : Character Set, Tokens, Keywords, Identifiers

2.3 : Constants and its types, Variables, Rules for naming Variables

2.5 : Expression

2.6 : Data types

2.7 : Precedence and Associativity

2.8 : Escape Sequence

3.1 : 3.1 Formatted Input/ Output functions (scan (), print ())

3.2 : 3.2 Unformatted Input / Output functions (getchar (), putchar (), gets (), puts())

4.1 : Control Structure (Sequence, Selection, Loop)

4.2 : Conditional Statements (if, if….else, if….else if, nested if…else, switch)

4.3 : Loop (for, while, do – while)

4.4 : Nested loop

4.5 : Break and continue statement

5.1 : Introduction

5.2 : Function Components (Function Prototypes, Call and Definition)

5.3 : Types of function on the basis of return type and arguments

5.4 : Call by value and call by reference

5.5 : Recursion

6.1 : Introduction to Array

6.2 : Types of Array (One Dimensional, Multi Dimensional, Static)

6.3 : Dynamic Array (Introduction only)

6.4 : Passing Array to Function

6.6 Handling Functions (strcpy(), strlen(), strcmp(), strrev(), strlwr(), strupr())

7.1 : Introduction to pointer

7.2 : Pointer Arithmetic

7.3 : Relation between pointer and Array

7.4 : Dynamic Memory Allocation

8.1 : Introduction to Structure

8.2 : Declaring and Defining Structures

8.3 : Accessing Structure member

8.4 : Introduction to Nested Structure

8.5 : Arrays of Structures

8.6 : Union: Declaring and defining Union, Accessing Union member

8.7 : Difference between Structure and Union

9.1 : Introduction to data file

9.2 : Opening and closing sequential files

9.3 : Modes of opening file (r, w, a)