in reply to Creating Reports with hashes: Use of uninitialized value while adding integers
Shouldn't
my $quantity = (); my $total_quantity = ();
be
my $quantity = 0; my $total_quantity = 0;
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In Section
Seekers of Perl Wisdom
in reply to Creating Reports with hashes: Use of uninitialized value while adding integers
Shouldn't
my $quantity = (); my $total_quantity = ();
be
my $quantity = 0; my $total_quantity = 0;
|
---|