Beefy Boxes and Bandwidth Generously Provided by pair Networks
P is for Practical
 
PerlMonks  

caller() mystery

by rovf (Priest)
on Sep 26, 2008 at 09:37 UTC ( #713834=perlquestion: print w/replies, xml ) Need Help??

Help for this page

Select Code to Download


  1. or download this
    use strict;
    use warnings;
    ...
    
    f(1);
    f(2);
    
  2. or download this
    >
    Use of uninitialized value in join or string at U:\develsv\ARTS\playgr
    +ound\callertest.pl line 7.
    ...
    main,U:\develsv\ARTS\playground\callertest.pl,16,main::f,1,,,,2,UUUUUU
    +UUUUU
    test caller 2
    elements:0
    

Log In?
Username:
Password:

What's my password?
Create A New User
Node Status?
node history
Node Type: perlquestion [id://713834]
Approved by Sixtease
help
Chatterbox?
and the web crawler heard nothing...

How do I use this? | Other CB clients
Other Users?
Others wandering the Monastery: (4)
As of 2020-05-31 13:59 GMT
Sections?
Information?
Find Nodes?
Leftovers?
    Voting Booth?
    If programming languages were movie genres, Perl would be:















    Results (173 votes). Check out past polls.

    Notices?