Hi,

consider this simple one-liner where the output should presumably be 0: 

$ perl -e 'print .1 + .2 - .3, "\n"'
5.55111512312578e-17

[download]
A very small number, indeed, but not zero.

BTW, the same in the Perl 6 REPL: 

> say .1 + .2 - .3
0

[download]

In reply to Re: Floating point issue by Laurent_R
in thread Floating point issue by vitoco

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