What is C programming language used for today? | Kaelan Crouch Fionn
What is C?
The C programming language is a procedural and general-purpose language that provides low-level access to system memory. A program written in C must be run through a C compiler to convert it into an executable that a computer can run. Many versions of Unix-based operating systems (OSes) are written in C and it has been standardized as part of the Portable Operating System Interface (POSIX).
Today, the C programming language runs on many different hardware platforms and OSes such as Microsoft and Linux.
Pros and cons of C
The C language comes with a set of special characteristics, making it one of the most widely used languages of all time. The following are the main benefits of using C:
C also comes with a few shortfalls, even though it's an ideal language for programming beginners due to its simple syntax, algorithms and modular structure. The following are a few disadvantages of using C:
Where is C used?
C has a wide range of real-world applications that aren't limited to the development of OSes and applications. C is also used in areas such as graphical user interface development and integrated development environments.
The following are some use cases for the C language:
There are a variety of programming languages and frameworks, including C.
What's the difference between C and C++?
While C and C++ sound familiar, the usage and features of both languages differ to a certain extent. C++ is a superset and successor to the C language that uses an entirely different set of programming concepts. C is a procedural programming language, whereas C++ provides OOP support.
The following highlights the differences between the two languages:
History of C
The C programming language was developed at the former AT&T Bell Laboratories in the early 1970s by computer scientist Dennis Ritchie. The successor to the B language, C was initially developed for writing code for the Unix operating system, which at the time used assembly programs that communicated directly with the computer hardware. Assembly programs can be complex and lengthy, and programmers needed a language that promoted a user-friendly set of instructions. C fulfilled these objectives and also helped overcome the challenges that programmers experienced with BASIC, B and Basic Combined Programming Language.
While C has transformed over the years, it's still used commonly in lower-level programs, such as kernels.
C has rapidly evolved since its inception. Examine the history of C, how it has evolved and why it's still relevant today.
This was last updated in November 2022
Continue Reading About C
Dig Deeper on IT operations and infrastructure management
Is C programming still used today?
The C programming language has been alive and kicking since 1972, and it still reigns as one of the fundamental building blocks of our software-studded world.
How is C used in everyday life?
C programming language is majorly used in the creation of hardware devices, operating systems, drivers, kernels, etc. It is also used for the development of GUIs and IDEs. For example: Linux Kernel is written in the C language.
Is C still used in 2022?
C is one of the earliest and most widely used programming languages. C is the fourth most popular programming language in the world as of January 2022. Modern languages such as Go, Swift, Scala, and Python are not as popular as C. Where is C used today?
Why C language is popular today?
It is fast The programs that you write in C compile and execute much faster than those written in other languages. This is because it does not have garbage collection and other such additional processing overheads. Hence, the language is faster as compared to most other programming languages.