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Token in C

Tokens are the smallest elements of a program, which are the meaning of compiler.

Token in C

Types of Token

  • Keywords in C
  • Identifiers in C
  • Strings in C
  • Operators in C
  • Constant in C
  • Special Characters in C

Character set of C

Character set contains the following set of characters..

  1. Alphabets:- Lower and upper case letters together support
  2. Digits:- Supports 10 digits
  3. Special Symbols:- set of special symbols(~ @ # $ % ^ & * ( ) _ - + = { } [ ] ; : ' " / ? . > , < \ | tab newline space NULL bell backspace verticaltab etc.,)