Introduction to C++ Programming

What is C++?

C++ is a general-purpose programming language created as an extension of the C programming language. It offers a combination of high-level and low-level features, making it powerful for system programming, game development, and large-scale applications.

Why Learn C++?

C++ is known for its efficiency, performance, and flexibility. It is widely used in various domains, including:

• Game Development: Many game engines, such as Unreal Engine, are built using C++.
• System Software: Operating systems, device drivers, and embedded systems often use C++ for its control over system resources.
• Application Development: Desktop applications, including software like Adobe products, are developed using C++.
• Competitive Programming: C++ is popular in competitive programming due to its speed and Standard Template Library (STL).

Features of C++

• Object-Oriented Programming (OOP): C++ supports classes, objects, inheritance, polymorphism, encapsulation, and abstraction.
• Standard Template Library (STL): A powerful library providing data structures and algorithms, such as vectors, stacks, queues, and more.
• Memory Management: C++ provides control over memory allocation and deallocation using pointers.
• Low-Level Manipulation: C++ allows direct manipulation of hardware resources, making it suitable for system programming.
• Multi-Paradigm Language: C++ supports procedural, object-oriented, and generic programming paradigms.

Getting Started

To begin programming in C++, you'll need a C++ compiler and a text editor or an Integrated Development Environment (IDE). In the next sections, we'll guide you through setting up your development environment and writing your first C++ program.