Beefy Boxes and Bandwidth Generously Provided by pair Networks
"be consistent"
 
PerlMonks  

Re: Variable declaration

by Anonymous Monk
on Oct 14, 2011 at 06:11 UTC ( #931437=note: print w/ replies, xml ) Need Help??


in reply to Variable declaration

read the documentation for strict, esp "strict vars", it explains the difference, between a fully qualified symbol ( one with ::) and an unqualified one :)

Its also covered in http://learn.perl.org/books/beginning-perl/, Modern Perl: the free book , and Tutorials :)


Comment on Re: Variable declaration
Re^2: Variable declaration
by Anonymous Monk on Oct 14, 2011 at 06:13 UTC

Log In?
Username:
Password:

What's my password?
Create A New User
Node Status?
node history
Node Type: note [id://931437]
help
Chatterbox?
and the web crawler heard nothing...

How do I use this? | Other CB clients
Other Users?
Others chilling in the Monastery: (7)
As of 2014-07-26 07:17 GMT
Sections?
Information?
Find Nodes?
Leftovers?
    Voting Booth?

    My favorite superfluous repetitious redundant duplicative phrase is:









    Results (175 votes), past polls