Beefy Boxes and Bandwidth Generously Provided by pair Networks
Problems? Is your data what you think it is?
 
PerlMonks  

Re: Looping through an Array

by Anonymous Monk
on Jan 11, 2013 at 13:21 UTC ( #1012887=note: print w/ replies, xml ) Need Help??


in reply to Looping through an Array

It is because you're not using strict/warnings

Read this if you want to cut your development time in half!

$arrref and @arrref are two different variables, strict/warnings would have told you about it, Tutorials: Basic debugging checklist , brian's Guide to Solving Any Perl Problem


Comment on Re: Looping through an Array

Log In?
Username:
Password:

What's my password?
Create A New User
Node Status?
node history
Node Type: note [id://1012887]
help
Chatterbox?
and the web crawler heard nothing...

How do I use this? | Other CB clients
Other Users?
Others rifling through the Monastery: (7)
As of 2015-07-31 06:33 GMT
Sections?
Information?
Find Nodes?
Leftovers?
    Voting Booth?

    The top three priorities of my open tasks are (in descending order of likelihood to be worked on) ...









    Results (274 votes), past polls