Ответ

moko 13.11.2015 15:59

Это оно в Windows 0. А на Unix это допустимые значения. :( Из man strtod

An infinity is either "INF" or "INFINITY", disregarding case.

A NAN is "NAN" (disregarding case) optionally followed by a string, (n-char-sequence), where n-char-sequence specifies in an implementation-dependent way the type of NAN (see NOTES).

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