C++ is a programming language that enables programmers to create sophisticated software systems. C++ was developed by Bjarne Stroustrup while working on his PhD thesis at Bell Labs in the early 1980s. C++ was designed to be an extension of the programming language C, hence its original name, “C with Classes”.
C++ was released for commercial use in 1985, but it was not yet standardized. In order to standardize the language, Stroustrup and others founded the International Organization for Standardization (ISO) working group JTC1/SC22/WG21 in 1989. The first ISO C++ standard was published in 1998.
Since its inception, C++ has been used to develop a wide variety of software systems, including operating systems, graphical user interfaces, database management systems, and embedded systems. C++ is a powerful programming language that provides programmers with a great deal of control over the software they create.
The C++ programming language is an object-oriented language that enables programmers to create objects and classes. Object-oriented programming (OOP) is a popular programming paradigm that allows programmers to model real-world objects and their interactions.
Classes are templates for creating objects. They define the data members and member functions of an object. Data members are the variables that store the data associated with an object, while member functions are the functions that perform actions on an object.
C++ is a multi-purpose programming language that makes it much easier and more convenient for a professional programmer to work. C++ is essentially derived from and extends the C programming language: it provides user-friendly, adaptable, and efficient tools for defining new data types that aid in the splitting of labor into many easily manageable parts.
Actually, class objects can be used as templates for the derivation of new data types. Inheritance and polymorphism make it possible to create a variety of well-controlled classes, which would be very difficult to do with C language only.
Compiler technology in C++ is more advanced than in C. It allows detection of many errors at the stage of compilation and often prevents their manifestation during execution of the program. This significantly increases reliability of programs written in C++. The libraries included into the standard distribution of C++ are rich and cover wide range of tasks, from low-level operations to graphical user interface development.
The following are some prominent features that you can find in C++ programming:
1. Extensive library support
2. Object-oriented programming features
3. Support for generic programming
4. Powerful template metaprogramming capabilities
5. Support for sophisticated data structures
6. Run-time type identification
7. Exception handling
8. Multi-threading support
9. Advanced I/O facilities
10. Support for internationalization.
Due to all these features, C++ has become one of the most popular programming languages in use today. Many software products, including operating systems, commercial applications and video games, are written in C++.
C++ is a widely used object-oriented programming (OOP) language. C++ is one of the most popular OOP languages, having originated in the early 1980s at AT&T Bell Laboratories. “C with Classes” was developed during the early 1980s at AT&T Bell Laboratories to model and test programming possibilities that needed minimal process memory and time.
Finally, they managed to develop a completely new programming language – C++. C++ is not easy to use, that is why it is called “high level programming language”. It means that this language includes a lot of levels: from the most difficult (for professional programmers) to the simplest be (for beginners). Thus, C++ can interesting and useful for both categories of users.
C++ has a lot of features and capabilities. It allows to develop different kinds of programs – from small ones to very large systems. Programs, written in C++, work fast and effective. That is why this programming language is so popular among developers all over the world.
Rick Mascitti invented the term “C++” in the fall of 1983, signifying an evolutionary change from C to C++ because the “+” symbolizes the increment function in C. Because C++ is classified as an extension of C, it was unable to obtain a higher level group of languages name such as “D.” Early versions of C++ proved to be effective in solving complex programming problems. The Core of C++, as well as the Standard Template Library (CTL), a modified version of C Library, are included in ISO/IEC 14882:1998, which is known as “Standard Version.”
The Standard Library allows programmers to write code that is portable across different types of hardware and software platforms. What distinguishes C++ from other languages are its compile-time polymorphism and template features which make code reusable, extensible, and efficient.
The compile-time polymorphism enables a programmer to design functions that work on many different data types, while the template feature ensures that the code will be executed in a manner specific to the data type at hand. In addition to these distinguishing features, C++ also offers user-defined objects, operator overloading, multiple inheritance, exception handling, and file I/O.
C++ programming language has become one of the most popular programming languages due to its powerful features and flexibility. Many software developers use C++ to develop a wide range of applications, including video games, mobile apps, desktop apps, and more.
If you’re new to programming, C++ can be a great choice as your first language. C++ is relatively easy to learn compared to other languages, and its syntax is similar to that of other popular programming languages like Java and C#. Even if you’re experienced with other languages, C++ will give you a good foundation in object-oriented programming concepts that can be applied to many other languages.
The primary benefit of C++ is its object-oriented nature. The strategy of OOP allows you to create a large number of applications that meet the demands of contemporary programming. C++ may also be characterized by its simplicity and rapid compiling capabilities; it works with no need for a complex programming environment.
C++ is an extremely versatile programming language with a broad range of applications and opportunities on many different fields, such as computing, engineering, business, and others. C++’s fourth advantage is that it is freely available: it may be used on supercomputers as well as personal computers.
The history of C++ Programming Language starts in 1979 when Bjarne Stroustrup, a Danish computer scientist, started to work on a new language that would combine the best features of two existing languages: Simula 67 and C. The result was named C with Classes, and in 1983 it was renamed C++. Over the years, C++ has developed into a powerful object-oriented language with many libraries and tools available. It is used extensively in business, engineering, and scientific applications.
In this tutorial, we will cover the basics of the C++ language. We will discuss data types, variables, operators, expressions, control flow statements, functions, and classes. After completing this tutorial, you will be able to write simple C++ programs and understand the basics of object-oriented programming.