31 delete $vertical_alignment{$anonymous};
32 print $vertical_alignment{$anonymous}."
";
err:
Use of uninitialized value in concatenation (.) or string at ./hash_exists_del_func.pl line 32.
31 delete $vertical_alignment{$anonymous};
32 print $vertical_alignment{$anonymous}."
";
Use of uninitialized value in print at ./hash_exists_del_func.pl line 32.