C programming is a general-purpose, procedural, imperative sầu computer programming language developed in 1972 by Dennis M. Ritchie at the Bell Telephone Laboratories khổng lồ develop the UNIX operating system. C is the most widely used computer language. It keeps fluctuating at number one scale of popularity along with Java programming language, which is also equally popular and most widely used among muốn modern software programmers.

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Why to lớn Learn C Programming?

C programming language is a MUST for students and working professionals to lớn become a great Software Engineer specially when they are working in Software Development Domain. I will danh mục down some of the key advantages of learning C Programming:

Easy to lớn learn

Structured language

It produces efficient programs

It can handle low-cấp độ activities

It can be compiled on a variety of computer platforms

Facts about C

C was invented to write an operating system called UNIX.

C is a successor of B language which was introduced around the early 1970s.

The language was formalized in 1988 by the American National Standard Institute (ANSI).

The UNIX OS was totally written in C.

Today C is the most widely used and popular System Programming Language.

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Most of the state-of-the-art software have sầu been implemented using C.

Hello World using C Programming.

Just to lớn give sầu you a little excitement about C programming, I"m going khổng lồ give sầu you a small conventional C Programming Hello World program, You can try it using Demo link.

Live Demo

#include int main() /* my first program in C */ printf("Hello, World! "); return 0;Applications of C ProgrammingC was initially used for system development work, particularly the programs that make-up the operating system. C was adopted as a system development language because it produces code that runs nearly as fast as the code written in assembly language. Some examples of the use of C are -

Operating Systems

Language Compilers


Text Editors

Print Spoolers

Network Drivers

Modern Programs


Language Interpreters



This tutorial is designed for software programmers with a need to lớn understvà the C programming language starting from scratch. This C tutorial will give sầu you enough understanding on C programming language from where you can take yourself khổng lồ higher màn chơi of expertise.


Before proceeding with this tutorial, you should have sầu a basic understanding of Computer Programming terminologies. A basic understanding of any of the programming languages will help you in understanding the C programming concepts và move fast on the learning traông chồng.