It's the same number. Windows is showing it as a 64 bit signed value and Perl is showing it unsigned or using a larger representation. You can convert to the Windows value by $ans = -(0x10000000000000000 - $ans) if 0x8000000000000000 & $ans;.

DWIM is Perl's answer to Gödel

In reply to Re^5: The 16 digit number dilemma. by GrandFather
in thread The 16 digit number dilemma. by docster

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