[Israel.pm] Fwd: number imprecision

Michael Gang michaelgang at gmail.com
Sun Sep 3 00:50:24 PDT 2006

Dear All,

I have encountered a strange calculation in perl.
I have a value which i get in the function ($x ) and his value is 1 .
Now i show from the debugger a snippet.

DB<3> x $x
0  1
DB<4> x 1-$x

Has anyone an explanation of it how 1-1=  '-2.22044604925031e-16' ?

Thanks in advance,

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