c programing Reference

  Ø Introduction

• ·         Origin of C
• ·         Install Compiler
• ·         Structure of C Program
• ·         Hello World Program

  Ø Variables & Constants

• ·         Variables
• ·         Rules for Variable Name
• ·         Keywords

1. Introduction
2. Local variables
3. Global variables

·         ØData Types

·         ØConstants

·       Ø  Symbolic Constants

  Ø Operators

• ·         Arithmetic Operator
• ·         Assignment operator
• ·         Relational Operator
• ·         Logical Operator
• ·         Increment & Decrement Operator
• ·         Bitwise Operator
• ·         Ternary Operator
• ·         Comma Operator
• ·         Type Cast Operator
• ·         size of Operator
• ·         C Shorthand
• ·         Operator Precedence

  Ø Decision Control Statements

• ·         if statement
• ·         if-else statement
• ·         else if statement
• ·         Nested if-else statement

·       Ø  switch

  Ø Loop

• ·         for Loop
• ·         while Loop
• ·         do-while Loop
• ·         break, continue, goto keywords

  Ø Functions

• ·         Introduction of function
• ·         function declaration
• ·         function parameter

  Ø Arrays

  Ø Pointers

• ·         Introduction
• ·         Pointer declaration
• ·         Other ways to declare pointers
• ·         Pointer to Pointer
• ·         Pointer arithmetic

  Ø String

• ·         Introduction
• ·         String functions

1. strlen
2. strcpy
3. strcat
4. strcmp

  Ø Structures

• ·         Introduction
• ·         Initializing a Structure
• ·         Accessing Structure element

1.                       Nested structure

1. Separate Structure
2. Embedded Structure

  Ø Union

  Ø Input Output

• ·         Introduction
• ·         gets and puts function
• ·         scanf function
• ·         printf function

 Ø  Preprocessor

• ·         Introduction
• ·         define identifier token
• ·         Macro with argument

   ØHeader files

   ØDynamic Memory Allocation

• ·         Introduction
• ·         Difference between Static and Dynamic memory allocation
• ·         malloc
• ·         calloc
• ·         realloc
• ·         free