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Why Should We Study C Programming Language ?

C Programming language is one of the most widely used programming languages in the world. It has a long history, having been developed in the early 1970s by Dennis Ritchie at Bell Labs. It is a powerful and flexible language that has been used to develop a wide range of software applications, from operating systems to games.

Tiobe Programming Community Index
Tiobe Programming Community Index

 

The main reasons for learning the C programming language are as follows:

Every programmer should learn C language in their programming career because it has too many benefits that cannot be ignored.  Besides providing more job opportunities, C language also teaches you more about computers. The benefits it can provide are listed below:

  1. Low-level programming languages. compared to other programming languages (like C++, Java), C programming language is a low-level language. Overall, low-level programming languages can help you better understand computers. Most computer-related theories, such as computer networks, compiler design, computer architecture, and operating systems, are based on the C programming language. If you are working in these fields, you need to have a good understanding of C programming. In modern high-level languages, machine-level details are hidden from users, so learning C programming is necessary in order to use CPU caches, memory, and network adapters.
  2. Device drivers and operating systems can only be written in C language. Now, you may have never written a device driver or an operating system, but what if you need to modify them? C programming language is nimble and efficient when dealing with computer hardware.
  3. Embedded system programming are written in C language. C is widely used in embedded programming. Embedded programming, also known as microcontroller programming, uses C programs to control microcontrollers. Microcontrollers and embedded programming are widely used in fields such as cars, robots, hardware, single-board computers, and FPGAs.
  4. C programs have fewer lines of code and faster running efficiency. compared to programs written in other languages that achieve the same functionality. Sometimes, only C language can achieve the speed your program needs.
  5. C language has the basic syntax features of modern high-level programming languages. If you have learned C language, you can learn any advanced programming language now.  Because all high-level languages are based on C programming language (like Java, C++, C#, etc.).
  6. C language has a large number of users and existing code.  Because C language has existed for many years, it has a huge amount of user group and a large amount of existing code that can be utilized. This enables you to quickly and efficiently write new algorithms and functions based on past programs.
  7. C language is a language of open-source organizations. An open-source product, LINUX, is written in C language. If you know C language, you can join this organization and contribute to many open-source organizations, such as participating in Source Forge and contributing to them.
  8. C language is the only language that explains the essence of pointers to you. C# and Java simply skip the topic of pointers. But pointers do make C language more powerful.
  9. Many software systems written in C language need to be maintained.
  10. Game designers and hackers cannot do without C language.
  11. Portable language. which means that programs written in C programming language can run on other computers. This feature is crucial if we want to use or execute code on another computer.
  12. When looking for programming and development jobs, C programming language is still the most commonly required language. So it is worth your time to learn it.
See also  Integer Data Type, Integer Variables, Integer Variable Overflow.

It should be emphasized that C language is a high-level and low-level programming language. “High-level” means that it has all the features of high-level programming languages, and “low-level” means that it can replace machine language or assembly language to write high-speed running software programs.

C language has a rich library of functions that can be used, which brings great convenience to programming and improves programming efficiency. C language has a complete range of library functions, including standard input and output (stdio.h), mathematical functions (math.h), storage allocation (malloc.h), and string functions (string.h), among others. Implementing memory allocation in computer systems through C language programs and their storage allocation functions is an irreplaceable implementation.

 

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