INTRODUCTION TO C:-
 C is a general purpose programming language developed at Bell laboratries of USA in 1972 by Dennis Ritchie. it has been closely associated with the UNIX operating system for it was developed since the system and most of the programs that run it are written in C. all UNIX programs and operating system c compiler are written in c language it is also called as procedure oriented language. C language is simple and easy way to use. C has been coded in assembly language.
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                                             IMPORTANCE OF C LANGUAGE:- 
1. simple and clear
2. structured approach
3. portable
4. case sensitive
5. easily available and quick
6. modular
7. easy error and detection
8. lesser keywords
9. compact code
10. availability of recursive functions
11. availability of memory management functions


Types of error in C