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

Re^2: Multidimensional Arrays

by chb (Deacon)
on Nov 25, 2004 at 10:02 UTC ( #410364=note: print w/replies, xml ) Need Help??


in reply to Re: Multidimensional Arrays
in thread Multidimensional Arrays

You could try:
my @another = @{$arr[1]}; for ( $i = 0; $i < 3; $i++ ) { print "another[$i] = $another[$i]\n"; }
using an array to hold the row, or:
my $another = $arr[1]; for ( $i = 0; $i < 3; $i++ ) { print "another[$i] = $another->[$i]\n"; }
using a ref to the row. You should also consider use strict;, BTW...

Log In?
Username:
Password:

What's my password?
Create A New User
Node Status?
node history
Node Type: note [id://410364]
help
Chatterbox?
[LanX]: fun, last time I was in Britain people had problems with my name, just rarely they said "like the children TV star Rolf Harris?", this time most replied instantly "Rolf? like the pedophile Rolf Harris" ?
LanX is perlophile
[ambrus]: Corion: read https://metacpan. org/pod/release/ MLEHMANN/AnyEvent- 7.13/lib/AnyEvent. pm#SUPPLYING-YOUR- OWN-EVENT-MODEL- INTERFACE in that case

How do I use this? | Other CB clients
Other Users?
Others romping around the Monastery: (8)
As of 2016-12-08 12:03 GMT
Sections?
Information?
Find Nodes?
Leftovers?
    Voting Booth?
    On a regular basis, I'm most likely to spy upon:













    Results (141 votes). Check out past polls.