The C character set

A character denotes any alphabet digit or special symbol used to represent information the valid alphabets, numbers and special symbols allowed in c

Alphabets                      A,B..........Z
                                      a,b,...........z


digits                               0,1,2,3,4,5,6,7,8,9



special symbols               `'!@#%^&*()_+=?/;:'"<>,.

What is C

c is a programming language developed at AT & T's Bell laboratories of usa in 1972. it was designed and written by a man named Dennis Ritchie . In the late seventies C began to replace the more familiar languages of the time like Pl/I,ALGOL etc no one pushed C it wasn't made the official bell labs language thus with our any advertisement c reputation spread and its pool of users grew . Ritchie seems to have been  rather surprised that so many programmers preferred c to older languages like FORTRAN the newer ones like pascal and APL .