Created
February 11, 2013 22:11
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Short arabic2roman conveter
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| <?php | |
| function rome($N){ | |
| $c='IVXLCDM'; | |
| for($a=5,$b=$s='';$N;$b++,$a^=7) | |
| for($o=$N%$a,$N=$N/$a^0;$o--;$s=$c[$o>2?$b+$N-($N&=-2)+$o=1:$b].$s); | |
| return $s; | |
| } | |
| ?> |
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Tried it and while it seems to work it fills my logfile with
and the line it points to is
for($o=$N%$a,$N=$N/$a^0;$o--;$s=$c[$o>2?$b+$N-($N&=-2)+$o=1:$b].$s);I'm guessing $c[] is the issue, it need some value in there.