Yesterday I posted a question about getting data from an array and I was given an excellent answer by
broquaint. I'm trying to get particular data from an array and he suggested using a hash, which works perfectly because now I can get other data from the hash when I need. However, I came across an unexpected result.
my %hash = map { chomp; split /,/ } <DATA>;
print $hash{1006},$/;
__DATA__
1001,choochoo
1002,candycane
1003,sockpuppet
1004,choochoo
1005,candycane
1006,sockpuppet6
1007,foo
1008,bar
Works great! However, some of the data is actually set up like this:
__DATA__
0001,choochoo
0002,candycane
0003,sockpuppet
0109,choochoo
This doesn't work with references that start with '0'. In fact the '0109' even gives the 'illegal octal digit' warning.
Can anyone shed some light on this? Possible workarounds? I can't change the way I receive the data. The "000's" are what I get.
peppiv
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