Re^2: Adding 2 + 2

by jdporter (Canon)

on Jan 30, 2007 at 17:59 UTC ( #597417=note: print w/ replies, xml )

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It often strikes me as a little strange (or unfortunate) to use array ref/deref for this. The scalar version is only one character longer:

print "the answer is ${\(2+2)}\n";
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Re^3: Adding 2 + 2 by shmem (Canon) on Jan 31, 2007 at 10:24 UTC
The scalar version is only one character longer golfer habits... --shmem But I might be parling heck. _($_=" "x(1<<5)."?\n".q·/)Oo. G°\ / /\_¯/(q / ---------------------------- \__(m.====·.(_("always off the crowd"))."· ");sub _{s./.($e="'Itrs `mnsgdq Gdbj O`qkdq")=~y/"-y/#-z/;$e.e && print}	[reply]

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