C Programming

Introduction

Data - Values or a Set of Values

Processing - Generating Results

Information - Processed Data

What is a Computer

System - Group of Units to Solve a Problem

Program and Software

System Software

Application Software

Computer Architecture

Input Output Devices

Central Processing Unit

Memory

Types of Programming

Hardware Programming

Software Programming

Language Introduction

Level of Computer Languages

Low Level Language or Machine Language

Middle Level or Assembly Language

High Level Language

Assembler

Compiler and Interpreter

Similarities between Real World and Computer Program

Steps of Program

Characteristics of a Good Program

Problem - Doing Something

Algorithm - List of Sequential Steps to Solve a Problem

History of Programming language "C"

Characteristics of C

Block Structure of C Program

Coding Structure of 'C' Programs

Functions - Pre - Defined and User - Defined

#include

#define

Input Section

Process Section

Output Section

Output Function

C Character Set

"C" Tokens

Keywords or Reserve Words

Identifiers – Constant and Variable Name

Constants

Variables

Identifier Declaration

DataTypeModifier

DataType

IdentifierName

Initialization

Expressions

Data and Data Types

Integer

Int or Signed Int

Unsigned int

Short OR Signed short int

Unsigned short int

Long OR signed long int

Unsigned long int

Float

Double

Long Double

Character

Signed char or char

Unsigned char

Data Type Modifiers

Control Strings

Control Strings Program 1

Control Strings Program 2

Preprocessor Directive

Preprocessor Directive Program 1

Preprocessor Directive Program 2

Preprocessor Directive Program 3

Literal

Integer Constant

Decimal Constant

Octal Constant

Hexadecimal

Rules for Representing Integer Constants in a PROGRAM

Floating Point Constant

Fractional Form

Exponent Form

Rules for Representing Real Constants in a PROGRAM

Integer and float program

Character Constant

Single Character Constant

String Constant

Backslash Character Content

Rules for Representing Character Constants in a PROGRAM

Punctuation

Operator

Unary Operator

Binary Operator

Arithmetic Operators

Arithmetic Program

Relational Operator

Relational Operator Program

Conditional Operator Or Ternary Operator

Ternary Operator Program

Who is Software Programmer

Scanf( ) Function

Write a Program to Read Student Age

Write a program which number is Big

Write a program To calculate age

Write Scanf() Program function

Logical Operator

AND (&&) Logical Operator

OR (||) Logical Operator

NOT (!) Logical Operator

Assignment Operator

Increment and Decrement Operator

Pre - Increment

Post - Increment

Bitwise Operator

Bitwise XOR (Exclusive OR) Operator (^)

Ones Complement Bitwise Operator(~)

Right Shift Operator (<<)

Left Shift Operator (>>)

Comments

Types of Instructions

Type Declaration Instruction

Arithmetical Instruction

Control Instruction

Precedence of Operator

Type Conversion in Expressions

Automatic Type Conversion

Manual Type Conversion OR Casting

Function Calling and Function Arguments

Working With String

gets (Array_Identifier) Function

puts (Identifier name) Function

Working With Characters

getchar() Function

putchar() Function

getch() Function

Formatted Input

Formatted Output

Working with Integer Number

Working With Real Numbers

Working with Character

Working With Strings

Control Statement and Looping

Program Control

Sequential Statements

Conditional Statement

Terative Statements

Compound Statement or Statement Block

if Statement

if – else Statement

Nested if else Statement

if – else if – else Ladder Statement

Switch Statement

goto Statement

Looping Statements

for Loop

Nesting of Loop

Nesting of for Loop

While Loop

Do… While Loop

break Statement

Continue Statement

Arrays

Linear Arrays

Array Value Initialization

2-D Array

Initializing Value of a Character Array (String)

Functions

Types of Functions

Calling Function and Called Function

Function Definition

Argument Variable Declaration

Local Variables

Return Expression

Statement Block

Function Prototype

Function Without Argument And Return Value

Void

Function with Argument But No Return Value

Function Without Argument But Return Value

Recursion and Recursive Function

Storage Classes

Types of Variables In Program

Automatic Storage Class

Extern Storage Class

Static Storage Class

Register Storage Class

Pointers

Understanding Pointers

Defining Pointers

Accessing the Address of the Variable

Accessing a Address Through It’s Pointer

Pointer Expressions

Addition and Subtraction A Number to a Pointer

Pointer Increment and Scale Factor

Function with Arrays

strcat() Function

strcpy() Function

strlen() Function

strcom() Function

Working with Binary Digits

Substraction One Pointer to another Pointer

Comparison of Two Pointers

Array in Function through Pointer

Function Returning Pointers

One Dimensional Array with Pointers

Pointer with 2- Dimensional Array

Array of Pointers

Pointers and Strings

Array of Pointers To String

C Processor

Directives

Simple Macro Substitution

Macros with Arguments

Nesting of Macros

Un – defining a Macro

_LINE_and_FILE_Predefined Identifier of Compiler