Programming in C & C++

The purpose of this tutorial is to present you the manner in which data is organized and represented and to get familiarized with important, most often used and efficient data structuring techniques. —After completion of this tutorial, you will be equipped with data organization mechanisms enabling you to write simple, clear, and efficient programs.

Data structures is the logical arrangement of data as used by a system for data management. —A collection of data elements whose organization is managed by the operations that are used to store and retrieve the individual data elements. More specifically, a data structure is a collection of fundamental types (like integers, floating point numbers, characters

C Language is powerful programming language developed by Denis Ritche in 1972. C Language is a general purpose language but normally used for system programming. In this tutorial you will learn the basics of Computer Language and C Language in deep.

First thing you must know how to tell a mouse to do anything. In actual we do not communicate with mouse directly but through the driver provided. We use "Interrupts" to get access to this driver. Each device provide by computer has its own port and more or less we access these ports.

Classes form one of the major features that powers C++. * It is mechanism of packaging data of different types alongwith their functions. * Classes is a derived data type (like structures), it contains members of other data types and also associated functions.

Classes provide a special way of initializing objects – through the use of constructors. Similarly certain commands can be executed before any object is deleted- this is done via destructors.

qsort() is standard C function for sorting arrays. It is defined by ISO C standard, and implemented in most C/C++ standard libraries(stdlib.h). This article contains an example of using qsort() for sorting integers, strings and structs.

Graphics programming in C Language is discussed rarely. This tutorial discusses some important functions of graphics.h in C Language, at the end there is a simple program to demonstrate the use of graphics functions.

How to write a referal spam application. Its a good introduction to web browser control and C# in general.

In this tutorial you will learn about C Language - The Preprocessor, Preprocessor directives, Macros, #define identifier string, Simple macro substitution, Macros as arguments, Nesting of macros, Undefining a macro and File inclusion.

In this tutorial you will learn about C Programming - File management in C, File operation functions in C, Defining and opening a file, Closing a file, The getw and putw functions, The fprintf & fscanf functions, Random access to files and fseek function.

In this tutorial you will learn about Single character input output, String input and output, Formatted Input For Scanf, Input specifications for real number, Input specifications for a character, Printing One Line, Conversion Strings and Specifiers, Specifier Meaning.

In this tutorial you will learn about C Programming - Decision Making, Branching, if Statement, The If else construct, Compound Relational tests, Nested if Statement, The ELSE If Ladder, The Switch Statement and The GOTO statement.

In this tutorial you will learn about C Programming - Decision Making - Looping, The While Statement, The Do while statement, The Break Statement, Continue statement and For Loop.

In this tutorial you will learn about C Programming - Arrays - Declaration of arrays, Initialization of arrays, Multi dimensional Arrays, Elements of multi dimension arrays and Initialization of multidimensional arrays.

In this tutorial you will learn about Initializing Strings, Reading Strings from the terminal, Writing strings to screen, Arithmetic operations on characters, String operations (string.h), Strlen() function, strcat() function, strcmp function, strcmpi() function, strcpy() function, strlwr () function, strrev() function and strupr() function.

In this tutorial you will learn about C Programming - Functions (Part-I) Functions are used in c for the following reasons, Function definition, Types of functions, Functions with no arguments and no return values, Functions with arguments but no return values, Functions with arguments and return values, Return value data type of function and Void functions.

In this tutorial you will learn about C Programming - Functions (Part II) Nesting of functions, Recursion, Functions and arrays, The scope and lifetime of variables in functions, Automatic variables, External variables, Multi-file programs, Static variables and Register variables.

In this tutorial you will learn about C Programming - Structures and Unions, Giving values to members, Initializing structure, Functions and structures, Passing structure to elements to functions, Passing entire function to functions, Arrays of structure, Structure within a structure and Union.