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I know that this doesn't technically answer your question - but wouldn't this be easier using a hash?

use strict; my %h = (); $h{$_}=1 for (0 .. 100); while(1) { print "choose a number: " . join(",",sort { $a <=> $b } keys %h,"q") . "\n"; my $in = <STDIN>; chomp $in; if ($in eq "q") { last; } delete $h{$in}; } print "remaining: " . join(",", sort { $a <=> $b } keys %h) . "\n";


In reply to Re: popping, shifting or splicing an array??? by jch341277
in thread popping, shifting or splicing an array??? by drock

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