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Re: Sorting challenge

by jeffa (Chancellor)
on Jul 22, 2013 at 21:35 UTC ( #1045733=note: print w/ replies, xml ) Need Help??


in reply to Sorting challenge

Don't expect the user input to contain your exit condition. Instead, accept all user input (until EOF which terminates the program) and then filter the results.

chomp( my @input = <STDIN> ); for (sort { $a <=> $b } @input) { next if /\D/; last if $_ > 1_000_000; print "$_\n"; }


jeffa

L-LL-L--L-LL-L--L-LL-L--
-R--R-RR-R--R-RR-R--R-RR
B--B--B--B--B--B--B--B--
H---H---H---H---H---H---
(the triplet paradiddle with high-hat)


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Re^2: Sorting challenge
by PerlSufi (Friar) on Jul 22, 2013 at 21:40 UTC
    Thanks, jeffa. Good call. I'll try this out when I can

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