in reply to Terse Code for Odd Numbers

Must the keys be printed in numerical order? If not, then this also works: 

print keys%{{1..14}};

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the lowliest monk

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Re^2: Terse Code for Odd Numbers
by jrn (Initiate) on May 15, 2005 at 05:26 UTC

    Beautiful. The parent is the first answer that revealed something interesting to me about how perl works. For those who want to try it out, the following would be more usable, but of course less elegant.

    print "$_\n" for sort {$a<=>$b} keys %{{1..14}};
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