C si , as in the letter c is a general purpose, procedural computer programming language supporting structured programming, lexical variable scope, and recursion, while a static type system prevents unintended operations..Learn c.org is a free interactive C tutorial for people who want to learn C, fast..C is a procedural programming language. It was initially developed by Dennis Ritchie as a system programming language to write operating system..C is a procedural programming language. It was initially developed by Dennis Ritchie in the year . It was mainly developed as a system programming .In this comprehensive guide to C programming, you will be introduced to everything from C applications to running your first C program along with complete C .It is machine independent, structured programming language which is used extensively in various applications. C was the basics language to .