C Programming is the mother of all Programming languages and is a start to building your career in the field of information technology.

Fundamentals in C

• History of ‘C’

• A Simple C Program

• Program execution phases

• Backslash character constants

• Character set

• Constants

• Number systems

• Format specifiers

• Identifiers

• Keywords

• Variables

• Data Types

• Declaration of Variable

• Assigning Values to Variables

• Initialization

• Comments

• Const Qualifier

• Basic Structure of a ‘C’ program

• Programming Examples

Operators and Expressions

• Arithmetic operators

• Increment and decrement operators

• Relational operators

• Logical operators

• The bitwise operators

• The assignment operators

• The conditional operator

• The size of operator

• The comma operator

• Type casting operator

• Other operators

• Precedence and order of evaluation

• Programming Examples

Data types

• Modifiers

• Format specifiers

• Dealing with each data types

• Memory representation of each type

• Programming Examples

Input-Output Library Functions

• Unformatted I-O Functions

• Single Character Input-Output

• String Input-Output

• Formatted I-O Functions

• printf() Width Specifier

• scanf() Width Specifier

• Programming Examples

Control statements

• Conditional Control Statements

• if

• if-else

• nested if-else

• else-if ladder

• Multiple Branching Control Statement

• switch-case

• Loop Control Statements

• while

• do-while

• for

• Nested Loops

• Jump Control statements

• break

• continue

• goto

• exit

• return

• Programming Examples

Function

• What is function?

• Why function?

• Advantages of using functions

• Function Prototype

• Defining a function

• Calling a function

• Return statement

• Types of functions

• Recursion

• Nested functions

• main() function

• Library Function

• Local and global variables

• Programming Examples

Pointer

• Def of Pointer

• Declaration of Pointer Variables

• Assigning Address to Pointer

• Variables

• De-referencing Pointer Variables

• Pointer to Pointer

• Pointer Arithmetic

• Pointer comparisons

• De-reference and increment pointer

• Programming Examples

Pointer and Function

• Parameter Passing Techniques – call by value, call by address

• Using Pointers as Arguments Function Returning value

• Returning More than one value From A Function

• Functions Returning Address

• Function Returning Pointers

• Dangling pointer

• Pointer to a Function

• Calling A function through function pointer

• passing A function’s address as an

• Argument to other function

• Functions with variable number of arguments

• Programming Examples

Array

• One dimensional arrays

• Declaration of 1D arrays

• Initialization of 1D arrays

• Accessing element of 1D arrays

• Reading and displaying elements

• Two dimensional arrays

• Declaration of 2D arrays

• Initialization of 2D arrays

• Accessing element of 2D arrays

• Reading and displaying elements

• Programming Examples

Pointer and Array

• Pointer and one dimensional arrays

• Subscripting pointer variables

• Pointer to an array

• Array of pointers

• Pointers and two dimensional arrays

• Subscripting pointer To an array

• Programming Examples

 

Strings

• strings versus character arrays

• Initializing strings

• Reading string

• Displaying string

• The %s format specifier

• The gets() and puts() functions

• string handling functions

Command line arguments

• why command line?

• What are command line arguments?

Preprocessor

• What is preprocessing?

• Macro expansions

• File inclusions

Structure

• Why is structure used?

• What is structure?

• Advantages of structures

• Defining a Structure

• Declaration of Structure Variables

• Initialization of Structure Variables

• Accessing Structure Members

• Storage of Structures in Memory

• Size of Structures

• Reading and Displaying Structure Variables

• Assignment of Structure Variables

• Pointers to structures

• Array of structures

• Nested structures

File Handling

• Using files in C

• Buffer and streams

• Working with text files and Binary

• Files

• File operations using std. library and system calls

• File management I/O functions

• Random Access Files