A loss of precision: 

#! perl -slw
use strict;

my $pi = 3.141592653589793238462643383279502;

print $pi - int( $pi );

( my $fract = $pi ) =~  s/\d+(?=\.)//;

print $fract;
__END__
P:\test>462902
0.141592653589793
.14159265358979

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Examine what is said, not who speaks -- Silence betokens consent -- Love the truth but pardon error.
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The "good enough" maybe good enough for the now, and perfection maybe unobtainable, but that should not preclude us from striving for perfection, when time, circumstance or desire allow.

In reply to Re^4: Coping with decimals by BrowserUk
in thread Coping with decimals by Ruanae

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