Introduction to C++ and How C++ was developed? why Programmer need C++?

 Software developers liked ' C ' Because of its speed, compactness, and ability to increase the power of hardware through low-level features. In 1973, the Unix operating system was developed using C.

Niklaus Wirth defined that a program is a mixture of two components :

 Algorithms + Data Structures = Programs

Simula 67 was the first object-oriented programming language developed in the 1960's. It was followed by 1970. In the 1980s the computing world grew at a tremendous rate and the need for the thousand system programmer was felt. It was found that structured programming itself had flaws and limitations, as there was no support of reusability, extensibility, and sharing. So it was a need to develop a new programming language that could support the fast development of extremely large projects and extendable software.

In 1983, Bjarne Stroustrup created c++ on the principle of object-oriented programming. It supports much requires features such as code reusability, extensibility, sharing, and a variety of  Polymorphism.C++ is a mixture of ' C ' and simula67 object-oriented concepts.

                                                          Topics:

Basic Concepts	OOP Concepts
Data Types	Classes and objects
Escape sequence	Inheritance
Flow of controls	Constructors
Arrays	Polymorphisms
Structure	File Handling
Pointers	Exceptional Handling
Operators	Templates
I/O Function	Operator overloading
Strings	Introduction to UML

Programming Technique survey:

A computer program is written for the following tasks:

To save time by performing complex calculations

        weather Forecasting, Civil structure, continuous simulation of aircraft and e.t.c

To process a large amount of data

      Banks, Companys data, Registrations and etc

To control machinery 

      Command Aircraft, guided missiles, modern cars

Entertainment

     Multimedia Applications, virtual reality

What is Programming Language:

A programming language can be defined as a language used for expressing a set of computer operations.

Four Types of Programming.

1. Unstructured Programming
2. Procedural Programming
3. Modular Programming
4. Object-Oriented Programming