On Jul 16, Eric Chun said:
> #!/usr/local/perl -w
> my ($summary_data);
> $summary_data->{'express'} = "blahblahblah\n";
> print $summary_data->{'express'};
>Notice that $summary_data is not initialized, so when used as a reference,
>it will point to the memory address 0x
--- Eric Chun <[EMAIL PROTECTED]> wrote:
> I've just seen a strange thing. I made up a simple perl program:
> #!/usr/local/perl -w
> my ($summary_data);
> $summary_data->{'express'} = "blahblahblah\n";
> print $summary_data->{'express'};
> Notice that $summary_data is not
I've just seen a strange thing. I made up a simple perl program:
#!/usr/local/perl -w
my ($summary_data);
$summary_data->{'express'} = "blahblahblah\n";
print $summary_data->{'express'};
Notice that $summary_data is not initialized, so when used as a reference,
it
