print "that's the answer" if $answer == 42;

[download]
Yeah, but there is no "elegant" way to do this 
if ($answer == 42)
   print "that's the answer";
else
   print "you're a jerk.  a complete kneebiter.";

[download]
You'd have to do something like 
print "that's the answer" if $answer == 42;
print "you're a jerk.  a complete kneebiter." unless $answer == 42;

[download]
9 times outta 10 you will want to add a second line in the near future.
Heh. I bet at first they ignore your advice. Then they keep on having to add braces and they realize that you're right. ; )

In reply to Re: (jeffa) 3Re: Expand Ranges in Lists of Numbers by The Mad Hatter
in thread Expand Ranges in Lists of Numbers by The Mad Hatter

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