C Programming

History  of Computer

Basic Elements of C

• Introduction to c
• About c
• Structure of a C programming
• Comments in C
• Include and Define structure
• The main() Function
• Datatypes in C
• Constants in C
• Using Formal Strings
•  

Statements in C

• Assignment statements
• Null Statements
• Block of Statement
• Expression statement

Operations and Expressions

• Assignment operator
• Arithmetic Operator
• Increment & decrement operator
• Relational operator
• Logical operator
• Bitwise Operator
• Conditional Operator
• Sizeof() Operator
• Expression

Inputand Output Functions

• Introduction

UnformattedI/O Statements

• Introduction
• Single Character I/P function
• Single Character I/O Function
• getc()function
• putc() function
• gets() and Puts() function
• character test function

Formatted I/O statements

• Introduction
• scanf() function
• pintf() function

Decision Making

Control Statements

• If-Statement
• If-else Statement
• Nested if-else statement

Loopingand Branching

• While loop
• Do-while loop
• For loop
• Nesting of For loops
• Switch statement
• Break Statement
• Continue Statement
• Goto Statement

Functions and program Structures

Prototypes and Function

• Introduction
• User Defined function
• Elements of user-defined Function
• Elements of User-defined function
• Paramerters
• Local and Global variables

Function prototypes

• Function with no arguments and no return values
• Function with arguments and no return values
• Function with arguments and with return values
• Function with no arguments and with return values
•  

Parameter passing Methods

• Call by value
• Call by reference
• Nesting of function
• Function returning more values
• Functions as an argument
• Function with operator

Recursion

• Introduction
• Tower of Hanoi

Storage Classes

• Automatic variables
• Static variables
• External variable
• Register variable
• Library function

Arrays

Defining and processing Arrays

• Introduction
• Array declaration
• Processing an array
• Array initialization
• Two dimensional array

Passing arrays to function

• Arrays to function
• Array of characters

Multi-Dimensional arrays

String and Basic Operation on Strings

• Initialization of strings
• Reading and writing string
• Strings standard function
• Enumerated Data type

Pointers

• Introduction
• Pointer concept
• Pointer declaration

Accessing variable through pointers

• Introduction
• Null pointer
• Pointer to pointer

Pointer and function

• Introduction
• call by value
• call by reference

Pointer  and arrays

Pointer with multi-dimensional array

• Introduction
• Array of pointer

Pointer and string

Pointer and structures

Command line arguments

Dynamic memory allocation

• Introduction
• malloc() function
• calloc() function
• free() function
• realloc() function

Operations on pointers

Structures, Union & file handling

Structure

• Declaring Structure
• Accessing structure element
• Initializing of structure
• User defined data types

Union

Passing structures to functions

Self Referential Structures

Pointers to structures

Files

• Introduction to data files

High level file operations

• Opening a file
• Closing a file

Creating , Processing and Updating on file

• Creating a data file
• Processing a data file
• Sequential file
• Indexed sequential file
• Random access file

Error Handling

The C Preprocessor

• Introduction
• File inclusion
• Macro substitution
• Conditional inclusion