On Nov 8, Lisa Neclos said:
>sub print {
I wouldn't name a function print() if I were you.
>while (my($key, $val) = each($ref_hash)) { #while hash has another
Since $ref_hash is a reference to a hash, and each() needs a hash, use
%$ref_hash, or %{ $ref_hash }.
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Jeff "japhy" Pinyan [EMAIL PROTECTED] http://www.pobox.com/~japhy/
RPI Acacia brother #734 http://www.perlmonks.org/ http://www.cpan.org/
** Look for "Regular Expressions in Perl" published by Manning, in 2002 **
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