123.3 + 0.1 is 123.3999999999 ?

[Asun Friere]

anton at vredegoor.doge.nl (Anton Vredegoor) wrote in message news:<ba0jfo$7kh$1 at news.hccnet.nl>...
>
> 
> Now the question is: Can Perl give the value it *really* uses
> internally? :->
> 
> Anton


#!/usr/bin/perl
$x = 123;
$y = 0.1;
printf "%.14f\n" , $x+$y;