Beefy Boxes and Bandwidth Generously Provided by pair Networks vroom
Do you know where your variables are?
 
PerlMonks  

Re: Using map to create a hash/bag from an array

by GrandFather (Cardinal)
on Dec 17, 2005 at 10:41 UTC ( #517462=note: print w/ replies, xml ) Need Help??

Help for this page

Select Code to Download


  1. or download this
    use strict;
use warnings;
...
my %hash;
@hash{qw(a b c)} = (1) x 3;
print Dumper (\%hash);
  2. or download this
    $VAR1 = {
          'c' => 1,
          'a' => 1,
          'b' => 1
        };

Log In?
Username:
Password:

What's my password?
Create A New User
Node Status?
node history
Node Type: note [id://517462]
help
Chatterbox?
and the web crawler heard nothing...

How do I use this? | Other CB clients
Other Users?
Others drinking their drinks and smoking their pipes about the Monastery: (3)
As of 2013-05-26 06:03 GMT
Sections?
Information?
Find Nodes?
Leftovers?
    Voting Booth?

    The best material for plates (tableware) is:









    Results (524 votes), past polls