Use of C++ Language

October 27, 2022

C++ Language

Introduction to CPP has been discussed on this page along with it’s history, OOPs concept etc.

  • C++ was launched in 1979.
  • Created by Bjarne Stroustrup, at Bell Laboratories.
  • C was a procedural language i.e, it didn’t have the concept of classes and objects.C++ was made to cover this and additional functionalities of Object Oriented Programming were added.

 

Application and Use of C++ Language

Most of the systems and applications you use were either written in C or C++, or at least a portion of them were. Today, C++ is used in practically every application, whether it be Windows, a web browser, your favourite game, or video editing software.

Operating System
  • C++ is quick and strongly typed, the programming language C++ is a great option for creating operating systems.
  • Large portions of Mac OS X were written in C++.
  • C++ is also used in the majority of Microsoft’s software, including Windows, Microsoft Office, the IDE Visual Studio, and Internet Explorer.
GUI Based Applications
  • The creation of desktop and GUI-based apps uses C++ as well.
  • The majority of Adobe’s software, including Photoshop, Illustrator, and other programmes, are created using C++.
Web Browsers
  • The majority of browsers are created in C++.
  • Mozilla Firefox was entirely created in C++.
  • C++ is used in part in Google programmes like Chrome and Google File System.
Banking Applications
  • Due to the parallelism, multi-threading, concurrency, and high speed requirements of banking applications, C++ is the programming language of choice.
  • A well-known financial application created in C++ is Infosys Finacle.
Distributed System
  • Systems for cloud storage that are heavily used must operate closer to the hardware. As a result, C++ is the language of choice for developing cloud storage systems.
  • To create concurrent applications that support load tolerance for these systems, multithreading functionality is also necessary, which C++ offers.
  • Although its development environment and set of libraries were all created in C++, Bloomberg is a distributed RDBMS application that is mostly implemented in C.
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Why C++ is so Popular?

A general-purpose programming and coding language is C++. As well as being used for in-game programming, software engineering, data structures, and other things, C++ is also utilised to create browsers, operating systems, and applications.

Object-Oriented
  • C++ is an object-oriented programming language, objects and operations using them are the primary focus.
  • Contrary to procedural or structured programming, which necessitates the execution of a set of computational steps, this makes it much simpler to edit code.
Rich Library Support
  • Many functions are available in the C++ Standard Template Library (STL) to aid in writing code more rapidly. 
  • C++ STLs exist for a number of containers, including hash tables, maps, sets, etc.
Compiled
  • Every C++ programme must first be compiled to a low-level language before being executed, in contrast to other programming languages where compilation is not necessary.
Speed
  • The execution of C++ Program is very fast.

 

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