Beefy Boxes and Bandwidth Generously Provided by pair Networks
Perl Monk, Perl Meditation
 
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 wandering the Monastery: (8)
As of 2015-09-01 10:15 GMT
Sections?
Information?
Find Nodes?
Leftovers?
    Voting Booth?

    The oldest computer book still on my shelves (or on my digital media) is ...













    Results (370 votes), past polls