Introduction to c programming

Introduction to  C
       C was developed at Bell Labs by Dennis Ritchie for the Unix Operating System in the early 1970s. C is a high-level and general-purpose programming language that is ideal for developing firmware or portable applications. Originally intended for writing system software.

Application of c

1. C language is used for creating computer application.
2. Used in writting embedded software.
3. Firmware for various electronic, industrial and communiaction products which use micro-controllers.
4. It is also used in developing verification software, test code, simulator etc, for verious applications and hardware products.
5. For creating compiler of different languages which can take inpute from other language and convert it into lower level machine dependent language.
6. C is use to implement different operating system operation.
7. UNIX kernal is completely develop in C language. 

Basic structure of c program

Preprocessor  directives 

Global data declaration 

void main () /* main function */

{

Declaration part;

Program statements;

}

/*User define function*/

func1()

{

.............

}

func2 ()

{

........

}

This is basic structure of c programming next blog we start basic programming in c
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Key Note:- C language is case sensitive language.