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Why should you learn to program in C?

C programming is used, among other things, for the development of operating systems. Other operating systems such as Linux were also written in C. But C is not just the programming language of operating systems. C is the forerunner and inspirer for almost all the most popular high-level languages available today. Perl, PHP, Python, and Ruby are written programmatically in C.

-C: Program more efficiently

C is one of the most used programming languages since it works at the machine level, so it helps to understand how a program interacts with the hardware layer.

With C you learn to do things like debugging code or manage memory. It also offers a panoramic view of how a computer works that other languages ​​don’t offer. In that sense, C is the inspirer of other high-level languages ​​such as Java, C # or JavaScript.

Programming in C is also more rigid and its learning curve is not very easy. If you do not plan to work on programs that interact with the hardware layer (using, for example, disk drives, or operating system extensions) C, you may unnecessarily prolong your learning time.

Advantages of learning C programming

Why learn to program in C today when there are other higher-level languages?

There are advantages of learning C programming before C ++ or Java, for example. When working in languages such as Java or even Python, you start immediately away from learning the fundamentals of a programming language and start learn to code associated libraries and frameworks. But with C you have a couple of library calls, and then you have to stay focused on the semantics of the language, and C often forces you to think deeper and deeper about what is happening.

It is the language of compilers, interpreters, editors, operating systems and embedded programming. When you learn to program in C you almost have to learn how the programs run. You learn what things like registration, stack, memory mapping, etc. mean.

Some of the additional advantages of learning C programming are:

  • Simplicity and speed

C is simple, elegant and devilishly fast. C has pure pointers, bitwise operators, and the keywords extern, volatile, static, and registers which means that you will understand more about how to write the efficient code that can be obtained from any high-level language. The only thing that will teach you these things better is a lower-level language, but with complex modern processors, it would not be advisable to use assembler or similar.

The syntax of C is the reason why programmers talk about the “C family of programming languages”, which usually includes languages ​​such as C, C ++, Java, JavaScript, Objective-C, and many others.

  • Discipline

C programming also happens to be demanding, fastidious, meticulous and sometimes frankly cryptic. You can easily write code that can be difficult to read and maintain. However, and this is a key point, you don’t have to. Learning to write maintainable code in C will require coding discipline. In most languages, solving syntax errors can be trivial. However, finding and correcting a missing semicolon in C can sometimes be an epic enterprise.

  • Few distractions

C is not an object-oriented language so you will not be distracted by things like inheritance and polymorphism. It’s not that these aren’t important concepts; it’s just that you can simplify things a bit, by learning procedural programming in the first place. Once you’ve learned C, and you’ve written a couple of programs, learning C ++ is a natural step.

  • Embedded Programming

A final argument for learning C programming is linked to doing embedded programming. But when you integrate your embedded code with some hardware and see how it causes things to happen outside a computer, such as moving a robotic arm, it is an incomparable emotion. That emotion only happens when you learn to program in C.

Do you want to venture into the world of programming? To begin with BitDegree many programming languages can help you reach your goal. While it is true that the possibilities are many, here we recommend some.

It’s true; it all depends on what you want to learn to code. For web pages, for example, you should learn HTML, CSS, JavaScript, and PHP for interactivity. If your goal is, instead, to develop mobile applications, what you should learn, for starters, would be Objective-C for iOS or Java for Android.


There are multiple types of programming languages. Here we have explained the most popular C programming, but if you search on the BitDegree you will find many more. Each programming language has its advantages. If you doubt which one to choose, simply research and choose the one that suits you best. In the worst case, you can always learn another and it will serve as a basis to begin to understand how the abstract language of computers works.