C-Character Set

C-Character set includes the following.
Alphabets:-
                 It includes  A,B,C...........X,Y,Z and a,b,c........x,y,z.
Digits:-
             It includes 0,1,2...............9
Special Symbols:-
                           ~ ,  ' , ! , @ , # , % , ^ , & , * , ( , ) , _ , - , + , = , | , \ , / , { , } , [ , ] , : , ; ,,, < , > , . , ?
Format specifiers & field width specifiers:-
                                                                 %d, %s, %f, %lf ,%6.2f e.t.c
Escape sequence:-
                             \n, \r ,\f ,\ ,\\ e.t.c
NOTE:-
              A character is a single quote  like ('A'or 'B') while a string is in double quote like ("ammar").