Hmmm.. turn on "use strict;" and "-w" and try it with this array: 
#!/usr/bin/perl -w
use strict;

my @list=("one", 1, "two", 2, 3, "Three", 3, "four", 5);

print join("][", keys %{{@list}})."\n";
print join("][", values %{{@list}})."\n";

[download]

This code is evil on odd sized lists, any list that may have duplicate "keys", and on the eyes. =) Good for "obfus" work where you know what your data is tho...

--
$you = new YOU;
honk() if $you->love(perl)

In reply to RE: Fetch every other item in a list by extremely
in thread Fetch every other item in a list by BooK

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