Hi
mdunnbass,
There's nothing wrong with your comparison if ($array[$i] eq '['); rather, I'm guessing it's a problem with the way you're iterating over the array, and trying to change it in-place.
I would recommend you use a temporary array for this, as it's easier to process, and there's no chance of messing up the original:
#!/usr/local/bin/perl
use strict;
use warnings;
use Data::Dumper;
my @array = ('A','B','C','[','D',']','E','F');
my @results = ( );
while (@array) {
my $string = shift @array;
if ($string eq '[' and @array > 2) {
$string .= (join "", splice(@array, 0, 2));
}
push @results, $string;
}
printf "Results => %s\n", Dumper(\@results);
s''(q.S:$/9=(T1';s;(..)(..);$..=substr+crypt($1,$2),2,3;eg;print$..$/
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