Beefy Boxes and Bandwidth Generously Provided by pair Networks
more useful options
 
PerlMonks  

Re: The error says the value is uninitialized, but it works anyway

by dbuckhal (Hermit)
on Aug 18, 2019 at 05:01 UTC ( #11104629=note: print w/replies, xml ) Need Help??

Help for this page

Select Code to Download


  1. or download this
    $ perl -e '
    my @colors = qw(red green blue yellow pink purple brown);
    ...
    }
    print "@colors \n";
    '
    
  2. or download this
    $ perl -e '
    my @colors = qw(red green blue yellow pink purple brown);
    ...
    }
    print "@colors \n";
    '
    
  3. or download this
    __output__
    red green blue yellow purple
    

Log In?
Username:
Password:

What's my password?
Create A New User
Node Status?
node history
Node Type: note [id://11104629]
help
Chatterbox?
and the web crawler heard nothing...

How do I use this? | Other CB clients
Other Users?
Others making s'mores by the fire in the courtyard of the Monastery: (4)
As of 2019-11-13 02:10 GMT
Sections?
Information?
Find Nodes?
Leftovers?
    Voting Booth?
    Strict and warnings: which comes first?



    Results (68 votes). Check out past polls.

    Notices?