Day: April 26, 2007

How Web 2.0 Will Change The Internet

Exforsys
How Web 2.0 Will Change The Internet I personally feel that it is an understatement to say that Web 2.0 will change the face of the Internet. It is an emerging technology that has a number of important implications, and those who are prepared for such implications will prosper. Many have said that Web 2.0 will give users the same experiences that they first had when they used the Internet for the first time. However, many experts feel that Web 2.0 will be the result of small advances and tweaks… Read More

C++ Abstraction

Sripriya R
Abstraction is one of the most powerful and vital features provided by object-oriented C++ programming language. Modularity is very important in any programming language, it provides flexibility to users for using the programming language. This aspect is well achieved with high performance by the concept of abstraction in C++. In object-oriented programming language the programmer can abstract both data and code when needed. What is Abstraction The concept of abstraction relates to the idea of hiding data that is not needed for presentation. The main idea behind data abstraction is… Read More

C++ Variables and Data types

Sripriya R
In this C++ tutorial, you will learn about variables, constants and data types in C++, rules for defining variable names, short int, int, long int, float, double, long double, char, bool, declaring variables and constants. Variables A variable is the content of a memory location that stores a certain value. A variable is identified or denoted by a variable name. The variable name is a sequence of one or more letters, digits or underscore, for example: character_ Rules for defining variable name: A variable name can have one or more… Read More