get the best and fastest answer
|
|
|
|
Clear questions and runnable code get the best and fastest answer |
|
| PerlMonks |
Re: "" isn't numeric...by itub (Priest) |
| on Oct 14, 2005 at 18:58 UTC ( [id://500351]=note: print w/replies, xml ) | Need Help?? |
|
If you are certain you want to rely on perl's implicit conversion of empty (or other "non-numeric looking") strings to numeric zero, you can get rid of the warning by adding this line:
no warnings 'numeric';
In Section
Seekers of Perl Wisdom
|
|
||||||||||||||||||||||