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Re^2: Best Material for Floors: (POSIX--)

by tye (Cardinal)
on Dec 01, 2007 at 05:32 UTC ( #654279=note: print w/ replies, xml ) Need Help??

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  1. or download this
    sub floor {  $_[0] < 0  ?  -int(-$_[0])  :  int($_[0]);  }
    
  2. or download this
    sub floor { my $i= int( my $f= shift @_ ); return $i - ( $f<0 && $f!=$
    +i ); }
    

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