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Re: mix arrays

by 2teez (Priest)
on Aug 07, 2013 at 17:07 UTC ( #1048384=note: print w/replies, xml ) Need Help??


in reply to mix arrays

You can do this:

use Data::Dumper; my @a_array = ('apple 2', 'orange 5', 'pear 3',); my @b_array = ('apple', 'apple', 'apple', 'orange', 'orange', 'pear', +); my @c_array; for my $item_1 (@b_array){ for my $item_2 (@a_array){ push @c_array, $item_2 if $item_2=~/^$item_1/; } } print Dumper \@c_array;
Produces ...
$VAR1 = [ 'apple 2', 'apple 2', 'apple 2', 'orange 5', 'orange 5', 'pear 3' ];

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[Lady_Aleena]: Um, what?
[james28909]: check is is data or hash or array and do tasks then return needed data
[Lady_Aleena]: james28909, you might want to look at the other two on my scratchpad.
[james28909]: after you send to a sub, you can check if it is array or ref ect with ref
[james28909]: check if it is a hash or an array ect with ref in one sub.
[james28909]: like all the subs calling get_data get_array get_ect, you could just use get_data. once you send the data to get_data, check if it is a hash or an array ect. and do functions for each, in one sub
[james28909]: that looks like it would be alot more work than just renaming the sub though lol

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