1.1 What is C++?

C++ is a powerful, high-performance programming language developed by Bjarne Stroustrup as an extension to the C language. It supports object-oriented programming (OOP) principles, making it highly versatile for various applications.

Why Learn C++?

C++ is widely used in system programming (operating systems, embedded systems), game development (Unreal Engine, Unity), high-performance computing, financial applications, and more. Its efficiency and control over hardware make it a popular choice for demanding tasks.

C++ Overview
C++ Logo and Applications.

Key Features:

  • Performance: Close to hardware, offering high execution speed.
  • Object-Oriented: Supports classes, objects, inheritance, polymorphism, and abstraction.
  • Memory Management: Allows direct memory manipulation.
  • Scalability: Suitable for large-scale applications.

1.2 Setting Up Your C++ Environment

To compile and run C++ code, you'll need a C++ compiler (like GCC or Clang) and an IDE (Integrated Development Environment) or a code editor.

C++ IDE
Setting up your C++ development environment.