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Re^3: Seeing if two numbers have the same sign

by f00li5h (Chaplain)
on Jan 10, 2008 at 16:14 UTC ( #661640=note: print w/replies, xml ) Need Help??

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;

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