Beefy Boxes and Bandwidth Generously Provided by pair Networks
Perl-Sensitive Sunglasses
 
PerlMonks  

Answer: How do I make a hash of arrays?

( #179957=categorized answer: print w/ replies, xml ) Need Help??

Q&A > Data Structures > How do I make a hash of arrays? - Answer contributed by Anonymous Monk

my @arrayOne = 1..10; my @arrayTwo = 20..30; my %HashOfArrays = ( one => \@arrayOne ); $HashOfArrays{two} = \@arrayTwo; $HashOfArrays{IpointToTheSameArrayAsOne} = \@arrayOne ; $HashOfArrays{IreferenceTheSameArrayAsOne} = \@arrayOne ; $HashOfArrays{MyValueIsThatOfOneAsWell} = \@arrayOne ;
## to create an array reference, just type \@array
## or [ @array ]
##  [ @array ] does not equal \@array
## see perlref for more info

Log In?
Username:
Password:

What's my password?
Create A New User
Chatterbox?
and the web crawler heard nothing...

How do I use this? | Other CB clients
Other Users?
Others scrutinizing the Monastery: (3)
As of 2016-07-24 09:37 GMT
Sections?
Information?
Find Nodes?
Leftovers?
    Voting Booth?
    What is your favorite alternate name for a (specific) keyboard key?


















    Results (221 votes). Check out past polls.