History of "c"

                                                   HISTORY OF C


   History means what is c-programming language?

   Who developed  c-programming language?

   When and where c-programming language was first implemented?

  1969  
"williams"----->assembly language----->unix----->bell labs.

  1970
  basic program language----->b-language----->bell labs.

 1971
 new features added to b-language----->partially c-language ----->
 bell labs.

 1972
 c-programming language----->"Dennis Ritchie"----->bell labs.