OVERVIEW OF c

OVERVIEW OF C

C could be a general, problem-oriented language that was originally developed by Dennis M. Ritchie to develop the UNIX systemsoftware package at Bell Labs. C was originally 1st enforced on the DEC PDP-11 pc in 1972.
In 1978, Brian Kernighan and Dennis Ritchie made the primary publically out there description of C, currently called the K&R commonplace.
The UNIX system software package, the C compiler, and primarily all UNIX system application programs are written in C. C has currently become a wide used skilled language for varied reasons:
• Easy to be told
• Structured language
• It produces economical programs
• It will handle low-level activities
• It may be compiled on a spread of pc platforms



Facts regarding C

• C was fancied to write down Associate in Nursing software package referred to as UNIX system.
• C could be a successor of B language that was introduced round the early Seventies.
• The language was formalized in 1988 by the yank National commonplace Institute (ANSI).
• The UNIX system OS was altogether written in C.
• Today C is that the most generally used and well-liked System artificial language.
• Most of the progressive code are enforced mistreatment C.
• Today's hottest UNIX system OS and RDBMS MySQL are written in C.


Why Use C?

C was at first used for system development work, notably the programs that make-up the software package. C was adopted as a system development language as a result of it produces code that runs nearly as quick because the code written in programing language. Some samples of the employment of C would possibly be:
• Operating Systems
• Language Compilers
• Assemblers
• Text Editors
• Print Spoolers
• Network Drivers
• Modern Programs
• Databases
• Language Interpreters
• Utilities

C Programs
A programme will vary from three lines to ample lines and it ought to be written into one or a lot of text files with extension ".c"; for instance, hello.c. you'll use "vi", "vim" or the other text editor to write down your programme into a file.
This tutorial assumes that you just acumen to edit a document and the way to write down ASCII text file within a program file