Benefits of C language over other programming languages

• Difficulty Level : Basic
• Last Updated : 01 Apr, 2019

C is a middle-level programming language developed by Dennis Ritchie during the early 1970s while working at AT&T Bell Labs in the USA. The objective of its development was in the context of the re-design of the UNIX operating system to enable it to be used on multiple computers.

Earlier the language B was now used for improving the UNIX system. Being a high-level language, B allowed much faster production of code than in assembly language. Still, B suffered from drawbacks as it did not understand data-types and did not provide the use of “structures”.

These drawbacks became the driving force for Ritchie for development of a new programming language called C. He kept most of language B’s syntax and added data-types and many other required changes. Eventually, C was developed during 1971-73, containing both high-level functionality and the detailed features required to program an operating system. Hence, many of the UNIX components including UNIX kernel itself were eventually rewritten in C.

Benefits of C language

1. As a middle-level language, C combines the features of both high-level and low-level languages. It can be used for low-level programming, such as scripting for drivers and kernels and it also supports functions of high-level programming languages, such as scripting for software applications etc.
2. C is a structured programming language which allows a complex program to be broken into simpler programs called functions. It also allows free movement of data across these functions.
3. Various features of C including direct access to machine level hardware APIs, the presence of C compilers, deterministic resource use and dynamic memory allocation make C language an optimum choice for scripting applications and drivers of embedded systems.
4. C language is case-sensitive which means lowercase and uppercase letters are treated differently.
5. C is highly portable and is used for scripting system applications which form a major part of Windows, UNIX, and Linux operating system.
6. C is a general-purpose programming language and can efficiently work on enterprise applications, games, graphics, and applications requiring calculations, etc.
7. C language has a rich library which provides a number of built-in functions. It also offers dynamic memory allocation.
8. C implements algorithms and data structures swiftly, facilitating faster computations in programs. This has enabled the use of C in applications requiring higher degrees of calculations like MATLAB and Mathematica.

   Riding on these advantages, C became dominant and spread quickly beyond Bell Labs replacing many well-known languages of that time, such as ALGOL, B, PL/I, FORTRAN, etc. C language has become available on a very wide range of platforms, from embedded microcontrollers to supercomputers.

    

    

    

   The C language has formed the basis for many languages including C++, C–, C#, Objective-C, BitC, C-shell, csh, D, Java, JavaScript, Go, Rust, Julia, Limbo, LPC, PHP, Python, Perl, Seed7, Vala, Verilog and many more other languages are there.