Think about Loose Coupling | |
PerlMonks |
Re: Simple array questionby thraxil (Prior) |
on Dec 22, 2003 at 17:04 UTC ( [id://316411]=note: print w/replies, xml ) | Need Help?? |
you want scalar not length. you use length to count the number of characters in a string.
In Section
Seekers of Perl Wisdom
|
|