C++ Definition
C++ is a high-level, general-purpose programming language that was developed by Bjarne Stroustrup at Bell Labs in 1985. It is an extension of the C programming language, with additional features such as classes, which support the concept of Object-Oriented Programming (OOP). C++ is widely used in the development of software infrastructure and resource-constrained applications, including desktop applications, servers (e.g. e-commerce, web search, or SQL servers), and performance-critical applications (e.g. telephone switches or space probes).
C++ Key Points
- C++ is a statically typed, compiled, general-purpose, case-sensitive, free-form programming language that supports procedural, object-oriented, and generic programming.
- C++ is regarded as a middle-level language, as it comprises a combination of both high-level and low-level language features.
- C++ was developed by Bjarne Stroustrup starting in 1979 at Bell Labs in Murray Hill, New Jersey, as an enhancement to the C language and originally named C with Classes but later it was renamed C++ in 1983.
- C++ is a superset of C, and that virtually any legal C program is a legal C++ program.
What is C++?
C++ is a powerful, efficient and fast language. It is often used to design system software. It is also used for creating high performance server and client applications and video games. It provides a clear structure to programs and allows code to be reused, lowering development costs. As C++ is close to C# and Java, it makes it easier for programmers to switch to C++ or vice versa.
Why is C++ important?
C++ is important because of its versatility. It is used in a wide range of fields and industries, including finance, telecommunications, electronic banking, embedded systems, video game development, and even in blockchain technology. It is also one of the foundational languages in computer science education. Understanding C++ can provide a deep insight into how things work in the digital world.
Where is C++ used?
C++ is used in a variety of applications and systems. It is often used in system/application software, drivers, client-server applications, embedded firmware, and advanced computations and graphics. It is also used in creating software that requires real-time physical simulations, high-performance image processing, and mobile sensor applications.
When was C++ created?
C++ was created in 1985 by Bjarne Stroustrup. It was developed as an extension of the C programming language with additional features such as classes and objects, supporting the concept of object-oriented programming.
How does C++ work?
C++ works by compiling the source code written by programmers into machine language that a computer can understand. The C++ compiler takes the source code and translates it into the machine code, which is then executed by the computer’s processor. This allows the program to perform tasks, such as calculations, making decisions, and repeating actions.
