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Postings from April 2002
Jeff -
Thanks for your reply. Now, on to solve the remaining problems.
Dick Fell
Jeff 'Japhy' Pinyan wrote:
>
> On Apr 26, richard noel fell said:
>
> >Below is part of some code that reads from a file to an array and then
> >attempts to assign the array to a hash. I get no compiling errors, but
> >%label_hash is empty. No doubt I am being stupid. Has anyone a
> >suggestion how to fill the hash variable?
>
> The hash is not empty -- printing "%foo" does nothing special. To dump a
> hash, do something like:
>
> for (keys %hash) {
> print "$_ => $hash{$_}\n";
> }
>
> --
> Jeff "japhy" Pinyan japhy@pobox.com 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 **
> <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. ]
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