What is C++

By | June 21, 2023

C++ is as an extension of C, and both languages have almost the same syntax. The main difference between C and C++ is that C++ support Object oriented programming (OOPs) paradigm, while C does not.

  • If you learn C++ first, it will be much easier to learn other programming languages like Java, Python, etc.
  • C++ helps you to understand the internal architecture of a computer, how computer stores and retrieves information.
  • C++ is used to develop games, desktop apps, operating systems, browsers, and so on because of its performance.

Overall, C++ is a powerful and versatile programming language that is widely used for a range of applications and is well-suited for both low-level system programming and high-level application development. C++ is a general purpose, case-sensitive, free-form programming language. C++ supports object-oriented, procedural and generic programming.

C++ supports the object-oriented programming, the four major pillar of object-oriented programming (OOPs) used in C++ are:

  1. Inheritance
  2. Polymorphism
  3. Encapsulation
  4. Abstraction

C++ is a middle-level language, as it encapsulates both high and low level language features.

Advantages of C++:

  • Performance: Since C++ is a compiled language, so it is fastest programming languages.
  • Object-Oriented Programming: Since C++ supports object-oriented programming, so it is easier to write and maintain large, complex applications.
  • Standard Template Library (STL): Since C++ has STL, so it is easier to write efficient and effective code.
  • Platform Independent: Since C++ is a platform-independent language, so code be run in another machine which was written in another machine.
  • Large Community: C++ has a large and active community of developers and users.

Disadvantages of C++:

  • Steep Learning Curve: C++ can be challenging to learn, especially for beginners.
  • Verbose Syntax: C++ has a verbose syntax.
  • Error-Prone: C++ provides low-level access to system resources, these are difficult to detect and fix.

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Author: Mithlesh Upadhyay

I hold an M.Tech degree in Artificial Intelligence (2023) from Delhi Technological University (DTU) and possess over 4 years of experience. I worked at GeeksforGeeks, leading teams and managing content, including GATE CS, Test Series, Placements, C, and C++. I've also contributed technical content to companies like MarsDev, Tutorialspoint, StudyTonight, TutorialCup, and Guru99. My skill set includes coding, Data Structures and Algorithms (DSA), and Object-Oriented Programming (OOPs). I'm proficient in C++, Python, JavaScript, HTML, CSS, Bootstrap, React.js, Node.js, MongoDB, Django, and Data Science.