What is C++ Language?

First of all…

What is the definition of C++?

There currently is a massive migration occurring from C-based systems to C++ based system. There is a huge amount of so-called “legacy C code” in place.C has been in wide use for about a quarter of a century. Once people learn C++, they find it more powerful than C and often choose to move to C++. They begin converting their legacy systems to C++. They begin using the various C++ features generally called “C++ enhancement to C” to improve their style of writing C-like programs. Finally, they begin employing the object-oriented programming capabilities of C++ to realize the full benefits of the language. C++ is a general-purpose programming language with a bias towards systems programming that

  • Is a better C
  • Supports data abstraction
  • Supports object-oriented programming
  • Supports generic programming
  • It makes abstraction techniques affordable and manageable for mainstream projects

Who can Understand C++ Programming(Structured Programming)

It is appropriate for technically oriented people with little or no programming experience
It is appropriate for experienced programmers who want a deeper treatment of the language

The C++ standard library

Naturally, a C++ library facility that depends on classes and templates is not available in C.This includes

  • vectors
  • map
  • set
  • string
  • The STL algorithm i.e sort(),find()
  • iostreams
  • regex

For these, there are often C libraries based on arrays, pointers, and functions to help compensate. The main parts of the C standard library are

  • <stdlib.h> : which includes malloc() and free()
  • <stdio.h> : standard I/O
  • <string.h> : C-style string(manipulation and memory manipulation)
  • <math.h> : standard floating-point mathematical functions
  • <errno.h> : error codes for <math.h>
  • <limits.h> : sizes of integer types
  • <time.h> : for date and time
  • <assert.h> : debug assertions
  • <ctype.h> : character classification
  • <stdbool.h> : Boolean macros

APPLICATION OF C++

1. To Design OS
2. Design DataBase
3. Engg.Application
4. Medical Application
5. Embedded Systems
6. Built Enterprise Software
7. Development of new language
8. Computation Platform
9. Design Web Browsers
10. To Develop Game
11. Design Compilers
12. In Desktop Application

Translate »