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Re^2: Printing an array using while loop

by Sidhekin (Priest)
on Oct 21, 2007 at 20:31 UTC ( #646308=note: print w/replies, xml ) Need Help??


in reply to Re: Printing an array using while loop
in thread Printing an array using while loop

Update: made 0-safe

But still not undef-safe. ;-)

print shift @array while @array;

... which is about the silliest code I've ever written. Sheesh, what's with these arbitrary limitations? :)

print "Just another Perl ${\(trickster and hacker)},"
The Sidhekin proves Sidhe did it!

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[liz]: ^10 is just a short way of saying 0..^10, which is a short way of saying 0..9
[liz]: ^N is a very common idiom in Perl 6 to indicate "N times"
[liz]: The ^ indicates "exclude endpoint from range"

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