C TOKENS IN A PROGRAMMING LANGUAGE

 C  TOKENS

Tokens  in c is  the most important elements to be used in a creating 

program in c  the smallest individual unit in c program is known as a 

token or lexical unit  c  tokens can  be classified as  follows 

1.keywords

2.identifiers

3.constants

4.strings

5.special symbols

6.operators

c keywords

c keyword is the words that convey a special meaning to the c compiler.

the keywords cannot be used as a variable name because by doing so, we

are trying to assign a new meaning to the keyword which is not allowed.

the list of c keywords is given below:

1.auto     2.continue     3.enum     4. if   5.short       6. switch     7. volatile    8.break    9.  default   10. extern    11. int      12. signed      13.typedef  14.while      15.case      16.  do   17. float   18.long     19. sizeof    20.union       21.char   22. double  23. for         24. register   25.static  26.unsigned     27. const      28. else      29.goto    30.return    31. struct    32. void

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