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What is keyword auto for?

This thread contains 1 reply, has 2 voices, and was last updated by Nitesh User Do not delete 1 year, 2 months ago.

  • Author Replies
    • #52264

      What is keyword auto for?


    • #52271

      Hello,

      By default, every local variable of the function is automatic (auto). In the below function both the variables ‘i’ and ‘j’ are automatic variables.

      void f() {
      int i;
      auto int j;
      }
      Also, NOTE that − A global variable can’t be an automatic variable.


      Regards,
      Nitesh Bavishiya

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