Beefy Boxes and Bandwidth Generously Provided by pair Networks
We don't bite newbies here... much
 
PerlMonks  

Re^2: Expression form of map or grep

by AnomalousMonk (Archbishop)
on Jul 12, 2020 at 01:56 UTC ( [id://11119192]=note: print w/replies, xml ) Need Help??

Help for this page

Select Code to Download


  1. or download this
    c:\@Work\Perl\monks\Lady_Aleena>perl -wMstrict -MData::Dump -le
    "my @colors = qw(a b c);
    ...
    "
    Useless use of private array in void context at -e line 1.
    ["a beads", "b beads", "c beads"]
    
  2. or download this
    c:\@Work\Perl\monks\Lady_Aleena>perl -wMstrict -MData::Dump -le
    "my @colors = qw(a b c);
    ...
     dd \@list;
    "
    ["a beads", "b beads", "c beads", "x", "y"]
    

Log In?
Username:
Password:

What's my password?
Create A New User
Domain Nodelet?
Node Status?
node history
Node Type: note [id://11119192]
help
Chatterbox?
and the web crawler heard nothing...

How do I use this?Last hourOther CB clients
Other Users?
Others admiring the Monastery: (4)
As of 2024-04-25 08:37 GMT
Sections?
Information?
Find Nodes?
Leftovers?
    Voting Booth?

    No recent polls found