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Do you know where your variables are?
 
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Yes indeedy. So then, to complete this exercise and return to your very legitimate concern above about maintaining this code if the number of arguments changes, we can use:
my %p; my @keys = qw( a b c ); @p{@keys} = (1) x @keys;
and slice assignment will take care of itself if we change the key list.

In reply to Re: Re: Re: Another posible initializer by dvergin
in thread Testing array of hash values by legLess

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