|Think about Loose Coupling|
Write code using less linesby Anonymous Monk
|on Apr 19, 2010 at 16:51 UTC||Need Help??|
Anonymous Monk has asked for the
wisdom of the Perl Monks concerning the following question:
Hey there monks!
I need your wisdom in order to write the following snippet of code using less lines.
The purpose is to count only the letters (not the -) in the given string.
My way is:
Can I do something in one-line perhaps?