Double check

This is a discussion on Double check within the C Programming forums, part of the General Programming Boards category; hi i have a variable in type of double i have to check if the input is really double how ...

  1. 07-11-2009 #1
    calc
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    Double check

    hi
    i have a variable in type of double i have to check if the input is really double
    how can i check that?
    thanx
  2. 07-11-2009 #2
    lattica
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    Google 'strtod.'
  3. 07-11-2009 #3
    calc
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    tanx
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