On Aug 6, Sachin Hegde said:
>%HOA = {one=>"@arr"};
>
>And you're right John I do get the warning
>Reference found where even-sized list expected at <program name> line n.
>Now how do I remove it?
You are using CURLY braces: {...}. You want to be using PARENTHESES when
you define a hash.
my %hash = ( key => 'value', ... );
Those are parentheses, not curly braces.
To answer your other question, to add a key-value pair to your hash, you
do the following:
$hash{KEY} = VALUE;
Notice two things here: the $ in front of "hash" (it's not a %), and the
fact that HERE, you DO use curly braces around the key's name.
--
Jeff "japhy" Pinyan [EMAIL PROTECTED] http://www.pobox.com/~japhy/
RPI Acacia brother #734 http://www.perlmonks.org/ http://www.cpan.org/
<stu> what does y/// stand for? <tenderpuss> why, yansliterate of course.
[ I'm looking for programming work. If you like my work, let me know. ]
--
To unsubscribe, e-mail: [EMAIL PROTECTED]
For additional commands, e-mail: [EMAIL PROTECTED]
