What is C Programming Basics Introduction

What is C Programming – C Language Basics

Today’s post What is C language and why should I learn it? But we are going to tell 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 answers to these questions in this article. Today we have different types of assembly language available, by learning which you can become a good programmer and can make many types of software, processor and operating system.

If you are interested in computer programming, then choosing and learning any one programming language is the most difficult task. For this you have to see what you want to make and which is the best programming language for it. But if you are new, then it would be wise to start with C language. There are many benefits of learning C Programming Language, the most important advantage is that C language is recognized all over the world.

C language is the basic language of many advanced computer languages. This means that if you master C programming, then you can easily learn many other languages. So let’s first know what is C language? Then we will talk about other aspects of it.

Topics

• What is C Language
• history of c language
• Where is C Programming Used
• Features of C Language
• How to Learn C Language
• Conclusion

What is C Language

C language is a general purpose programming language, which is used to create many types of applications. Through C programming, we can develop many types of software ranging from operating systems like Windows or iOS. It is also a machine independent structured programming language. Which means, C language programs can run on different types of computers.

This programming language was mainly developed as a system programming language. C Programming Language is often seen as a middle level language, because it has many features of low level and high level languages. Some examples of this like C language program can be converted into accembly code, which supports pointer arithmetic.

This feature is present in a low level language. The same is machine independent, which is a high level feature. C is also called computer programming language. C programs are portable. Which means, the written source code works in other operating systems without any changes.

C is also given the status of compiled language, because once you write a C program, you have to run it in the C compiler to make it executable so that the computer can understand it and run it. C Language is very popular, simple and flexible. This is the reason, that despite being forty years old, it is still used today.

History of c language

If we talk about the history of C Programming Language, it was developed in 1972 by Dennis Ritchie in the bell laboratories of AT&T (American Telephone & Telegraph). Initially, the C language was designed to be used in the UNIX operating system. Earlier in 1967, a language called BCPL (Basic Combined Programming Language) was developed mainly for writing system software.

After this a new language B was created using many features of BCPL. The initial versions of the UNIX operating system were made using the B language. C language is a combination of these two languages ​​B and BCPL. The coding of the program of Unix operating system is completely done in C language.

The C language became more popular when Brian Kernighan and Dennis Ritchie published a book called “The C Programming Language”. Today C programs are used in many new programming languages. This was the history of C language, let us now know where C language is used.

Where is C Programming Used

C programming is used in various fields. Initially, C language was used for work related to system development. But due to its characteristics, today it is used in different works.

Some examples of where C Programming Language is used are given below:

Operating System
Compilers
Database
Application Software
System Software
Network Driver

Operating System

The C program is most commonly used to create an operating system. This operating system (OS) is a type of software that, by communicating with the hardware, allows the user to run other applications on a computer device.

Common desktop operating systems include Windows, OS X, and Linux. Every device computer, mobile, tablet has an operating system. Which provides basic functionality to the device.

Compilers

Compiler is a software program, which processes the instructions written in the programming language and converts them into machine language, which makes it easier for the computer processor to understand. C language is used in the construction of compiler since long time ago.

Database

A systematic collection of data is called a database. Its purpose is to make data management simple and systematic. All the world’s big DBMS software (Oracle, MySQL, MS SQL) has been coded in C language only. Databases are used in all types of systems.

Application Software

C program is used well in making application software. It is a program or collection of programs usually used by the end user. The end user is the person who uses the software program and the hardware device after it has been created. Application software like database and spreadsheet are created using C language.

System Software

System software is a type of computer program, which is designed to run the hardware and application programs of the computer. C Programming Language is used in designing system software like operating system and compiler.

Network Driver

The program of network driver is also written in C language. The function of these network drivers is to enable the network device to communicate 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 making graphics related applications such as computer and mobile games and embedded systems, language interpreters, assemblers. So if you want to make such programs, for that you should have knowledge of C language.

Features of C Language

C language is a widely used language. It provides many features, which are shown below.

1) C language is a simple, popular and extremely powerful language, as it provides many types of data types and functions.

2) It is a machine independent language. Unlike assembly language, C program can be executed on different machines.

3) C language is used 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 can be run on any compiler.

5) C language is also called structured programming language, because we can break C program into many parts by using functions. Which makes it easy to understand and modify.

6) The number of keywords in the C programming language is very less. Its standard version has 32 keywords, so it is very easy to remember them.

7) Due to its flexibility, it is considered very popular for embedded systems programming.

8) C is a fast language. Its compilation and execution time is very fast.

9) The facility of pointers is provided by C language. We can directly interact with memory using pointers. These pointers are used for memory, structures, functions, array etc.

10) It supports the facility of dynamic memory allocation. In C language, we can free the allocated memory at any time by calling the free() function.

So far we have given you almost all the information about C Programming Language. Hope you know what is C language? So let us now know, how to learn C language.

Learn C Language

If you have decided that you have to learn C language. So the first thing for you is that you see from where you can start learning it. You do not have to show haste in learning any programming language. First of all let’s see how I have to learn it, meaning what will those resources be. How do you learn coding for this? But do read our step by step guide.

If you want to learn sitting at home, then you can take the help of website or Youtube tutorials on the internet. You can go towards paid course or you can also learn C program by going to any institute. Once I have decided that I want to learn C language in this way, then prepare my strategy to learn it and move forward in it.

You are also learning to win the most important thing, bring it into practice. You have to be patient to learn programming because it will try its best to make you bored. If you have full desire to learn it, then it will not take much time for you to become a good programmer.

Conclusion

In this post you know what is C language and why should you learn it? Under this article, we have tried to tell in detail about almost all the topics related to C language. If you will read this article carefully then you will not have any question related to C language. But still, if you have any question or suggestion in your mind, then please tell us through the comment below. We will try to answer your question soon.

If any of your acquaintance or classmate also wants to know about this topic, then you can share this article to him by using the share button below. Thanks / Jai Hind

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