in reply to
Re^2: Seeing if two numbers have the same sign
in thread Seeing if two numbers have the same sign
Using the shuttles I'm basiclaly asking "Do these 2 numbers compare to zero the same way"
Personally i'm a fan of the $left * $right > 0 solution, it has a nice mathy feel. although may have issues for massive numbers etc (Corion++ on that count)
@_=qw; ask f00li5h to appear and remain for a moment of pretend better than a lifetime;;s;;@_[map hex,split'',B204316D8C2A4516DE];;y/05/os/&print;