Today's post What is C language and why should I study it? But we are going to explain you in detail about the world's oldest programming language. Also where is C programming used? And how to learn C language?
You will also find solutions to these questions in this post. Today we have many forms of assembly language accessible, by studying which you may become a competent programmer and can build many types of software, processor and operating system.
If you are interested in computer programming, then picking and mastering any one programming language is the most challenging challenge. For this you have to see what you want to develop and which is the finest programming language for it.
But if you are fresh, then it would be good to start with C language. There are numerous benefits of learning C Programming Language, the most significant one is that C language is recognized all over the globe.
C language is the fundamental language of many sophisticated computer languages. This means that if you master C programming, then you can quickly learn many other languages. So let's first know what is C language? Then we will talk about other elements of it.
what is c language
C language is a general purpose programming language, which is used to develop various sorts of applications. Through C programming, we may build numerous sorts of software ranging from operating systems like Windows or iOS.
It is also a machine independent structured programming language. Which means, C language applications can operate on many sorts of computers.
This programming language was largely designed as a system programming language. C Programming Language is generally viewed as an intermediate level language, because it includes many elements of low level and high level languages.
Some instances of this like C language program may be turned into accembly code, which supports pointer arithmetic.
This functionality is present in a low level language. The same is machine independent, which is a high level characteristic. C is sometimes called computer programming language.
C programs are portable. Which implies, the written source code works in various operating systems without any modifications.
C is also granted the status of compiled language, since once you develop a C program, you have to execute it in the C compiler to make it executable so that the computer can comprehend it and run it. C Language is highly popular, easy and adaptable. This is the reason, that although being forty years old, it is being utilized today.
History of c language
If we talk about the history of C Programming Language, it was invented in 1972 by Dennis Ritchie in the bell laboratories of AT&T (American Telephone & Telegraph) (American Telephone & Telegraph).
Initially, the C language was developed to be used in the UNIX operating system. Earlier in 1967, a language named BCPL (Basic Combined Programming Language) was created especially for creating system software.
After this a new language B was built leveraging several aspects of BCPL. The earliest versions of the UNIX operating system were created using the B language. C language is a mixture of these two languages B and BCPL. The coding of the software of Unix operating system is fully done in C language.
The C language became more famous after Brian Kernighan and Dennis Ritchie produced a book called "The C Programming Language". Today C programs are utilized in many new programming languages. This was the history of C language, let us now discover where C language is utilized.
Where is C Programming Used?
C programming is utilized in different domains. Initially, C language was utilized for activities connected to system development. But owing to its qualities, presently it is employed in diverse works.
Some examples of when C Programming Language is utilized are provided below:
- Operating System
- Compilers
- Database
- Application Software
- System Software
- Network Driver
Operating System
The C program is most often used in building operating systems. This operating system (OS) is a form of software that, through connecting with the hardware, allows the user to run other programs on a computer device.
Common desktop operating systems include Windows, OS X, and Linux. Every device PC, mobile, tablet has an operating system. Which offers fundamental functionality to the gadget.
Compilers
Compiler is a software application, which interprets the instructions written in the programming language and translates them into machine language, which makes it simpler for the computer processor to comprehend. C language is utilized in the building of compiler from long time ago.
Database
A systematic collection of data is termed a database. Its goal is to make data management easy and methodical. All the world's largest DBMS software (Oracle, MySQL, MS SQL) has been written in C language exclusively. Databases are utilized in many sorts of systems.
Application Software
C program is utilized well to build application software. It is a software or set of applications generally utilized by the end user. The end user is the individual who utilizes the software program and the hardware device after it has been produced. Application software like database and spreadsheet are created using C language.
System Software
System software is a sort of computer program, which is designed to operate the hardware and application programs of the computer. C Programming Language is used in creating system software like operating system and compiler.
Network Driver
The software of network driver is likewise written in C language. The role of these network drivers is to enable the network device to interact between the computer and the operating system as well as other network computers and network devices.
Apart from this, C language is also used in developing graphics related applications such as computer and mobile games and embedded systems, language interpreters, assemblers. So if you want to develop such programs, for that you have have understanding of C language.
Features of C Language
C language is a widely used language. It provides several features, which are mentioned below.
1) C language is a basic, popular and very powerful language, since it includes numerous sorts of data types and functions.
2) It is a machine independent language. Unlike assembly language, C program may be run on multiple computers.
3) C language is utilized in both low-level programming and high level programming. For this reason it is known as mid-level language.
4) C programs are portable, that is, they may be executed on any compiler.
5) C language is also called structured programming language, since we can separate C program into numerous sections by utilizing functions. Which makes it easy to comprehend and change.
6) The number of keywords in the C programming language is extremely low. Its basic form includes 32 keywords, thus it is extremely easy to memorize them.
7) Due to its versatility, it is regarded extremely popular for embedded systems programming.
8) C is a fast language. Its compilation and execution time is incredibly quick.
9) The feature of pointers is offered by C language. We can directly interact with memory via pointers. These pointers are utilized for memory, structures, functions, array etc.
10) It enables the feature of dynamic memory allocation. In C language, we can release the allocated memory at any moment by executing the free() function.
So far we have provided you practically all the information regarding C Programming Language. Hope you know what is C language? So let us now know, how to learn C language?
How to learn c language
If you have determined that you have to learn C language. So the first thing for you is that you see from where you may start learning it. You do not have to demonstrate hurry in learning any programming language.
First of all let's examine how I have to study it, meaning what will those resources be. How do you learn coding for this? But do follow our step by step advice.
If you want to study sitting at home, then you may seek the aid of website or Youtube tutorials on the internet. You may go towards paid course or you can also learn C program by visiting to any institute.
Once I have chosen that I want to study C language in this method, then create my strategy to learn it and go ahead in it.
You are also learning to win the most essential thing, apply it into practice. You have to be patient to learn programming since it will try its best to make you bored. If you have full desire to study it, then it will not take much time for you to become a skilled programmer.
Conclusion
In this post you know what is C language and why should you learn it? Under this page, we have attempted to describe in depth about practically all the issues linked to C language.
If you would study this post properly then you will not have any query connected to C language. But yet, if you have any query or suggestion in your mind, then kindly tell us through the remark below. We will attempt to address your query quickly.
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