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Token

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What is a token ?

tokens are building blocks of a program.

consider the snippet

printf("i=%d, &i=%x", i, &i);

here the tokens are :

  1. printf 
  2. (
  3. "i=%d, &i=%x"
  4. ,
  5. i
  6. ,
  7. &
  8. i
  9. )
  10. ;

How to use it ?
 // I didn't get what do you mean by that


 

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