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Tuesday, March 10, 2015

What is tokens ?

Tokens are the smallest individual units. In other words it is the symbols, text , integers etc.
Tokens mainly divided into six types.
  • Keywords – int, void, auto
  • Identifiers – name, address, salary
  • Constants – 123, 45.78, -189
  • Strings – “XYZ”, “Ajay”
  • Special Symbols  - ?, (, {
  • Operators - +, -, =

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