Thursday, July 30, 2015

About C language

C is a general-purpose, high-level language that was originally developed by Dennis M. Ritchie to develop the UNIX operating system at Bell Labs. C was originally first implemented on the DEC PDP-11 computer in 1972.


In 1978, Brian Kernighan and Dennis Ritchie produced the first publicly available description of C, now known as the K&R standard.
The UNIX operating system, the C compiler, and essentially all UNIX applications programs have been written in C. The C has now become a widely used professional language for various reasons.

  • Easy to learn
  • Structured language
  • It produces efficient programs.
  • It can handle low-level activities.
  • It can be compiled on a variety of computer platforms.

    Facts about C

  • The C Language was formalized in 1988 by the American National Standard Institute (ANSI).
  • It is a successor of B language which was introduced around 1970
  • The UNIX OS was totally written in C by 1973.
  • Today C is the most widely us
  • C was invented to write an operating system called UNIX.
  • ed and popular System Programming Language.
  • Most of the state-of-the-art softwares have been implemented using C.
  • Today's most popular Linux OS and RBDMS MySQL have been written in C.

Why to use C?

C was initially used for system development work, in particular 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 code written in assembly language. Some examples of the use of C might be:

  • Operating Systems
  • Language Compilers
  • Assemblers
  • Text Editors
  • Print Spoolers
  • Network Drivers
  • Modern Programs
  • Databases
  • Language Interpreters
  • Utilities 
Click below on the given link to get information      

  1. C Language Basic
  2. Operators in c language
  3. Decision making statements 
  4. Looping Statements
  5. Array in C
  6. Storage classes in C
  7. Functions in C
  8. Types of function calls in C
  9. Structure
  10. Pointers
  11. File and error handling in C language
  12. Dynamic memory allocation
  13. Command line argument

For Simple C Programs click on the below programs :
  1. Addition of two numbers 
  2. Lower to upper case
  3. Upper to lower case
  4.  Odd or even
  5. Add,sub,mul & div.
  6. Leap year
  7. Add n numbers
  8. Swap 2 numbers
  9. Reverse a number
  10. Matrix Multiplication.
  11. Generate Random numbers
  12. Solution for Quadratic equation
  13. String palindrome check
  14. String Reversing
  15. Sine Series evaluation
  16. Cosine Series evaluation
  17. Number Pyramid 1 
  18. Number Pyramid 2 
  19. C program to accept a string and find out total numbers of characters
  20. C program to print numbers from 1 to 10.


               More programs will be updated soon. If you need any help or program just give a comment below.