square root

Discussion in 'C Programming' started by pepitatomas000, Feb 5, 2014.

  1.  
    pepitatomas000, Feb 5, 2014
    #1
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  2. writes:

    French fries?
     
    Keith Thompson, Feb 5, 2014
    #2
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  3. #include <stdlib.h>
    #include <stdio.h>
    #include <math.h>

    int main(void)
    {
    float f;

    f = sqrt(16.0f);
    printf("%f\n", f);

    return 867-5309;
    }

    :)
     
    Rick C. Hodgin, Feb 5, 2014
    #3
  4. pepitatomas000

    Joe Pfeiffer Guest

    Well played, sir. Well played.
     
    Joe Pfeiffer, Feb 6, 2014
    #4
  5. pepitatomas000

    Ken Brody Guest

    Isn't that UB? (Or is it implementation-defined?)
     
    Ken Brody, Feb 6, 2014
    #5
  6. pepitatomas000

    James Kuyper Guest


    "return x;" from main() results in x being passed to exit(). The
    standard specifies, for exit(status), that "If the value of status is
    zero or EXIT_SUCCESS, an implementation-defined form of the status
    successful termination is returned. If the value of status is
    EXIT_FAILURE, an implementation-defined form of the status unsuccessful
    termination is returned. Otherwise the status returned is
    implementation-defined."

    Note, in particular, that on systems where there are multiple possible
    "successful termination" statuses, 0 and EXIT_SUCCESS are neither
    required to produce the same "successful termination" status, nor
    prohibited from doing so.
     
    James Kuyper, Feb 6, 2014
    #6
  7. It's the phone number from the song by Tommy Tutone, "8 6 7 5 3 0 9".

    Best regards,
    Rick C. Hodgin
     
    Rick C. Hodgin, Feb 6, 2014
    #7
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