1) C programming language was developed in 1972 by Dennis Ritchie at bell laboratories of AT&T (American Telephone & Telegraph), located in U.S.A.
2) Dennis Ritchie is known as the founder of c language.
3) C Language was developed to overcome the problem of previous Language like B, BCPL etc.
4) Initially, C language was developed to be used in ,UNIX operating system . It inherits many features of previous languages such as B and BCPL.