Beefy Boxes and Bandwidth Generously Provided by pair Networks
"be consistent"
 
PerlMonks  

Re: printing arrays

by Arunbear (Parson)
on Dec 31, 2008 at 14:41 UTC ( #733475=note: print w/ replies, xml ) Need Help??


in reply to printing arrays

Assuming there are as many ids as names:

use strict; use warnings; my @ids = (123, 456, 789); my @names = qw(Smith Doe Allen); foreach my $i (0 .. $#ids) { print "$ids[$i] $names[$i]\n"; }


Comment on Re: printing arrays
Download Code
Replies are listed 'Best First'.
Re^2: printing arrays
by kdj (Pilgrim) on Dec 31, 2008 at 14:45 UTC

    You actually wouldn't want the \n on the end of

         print "$ids[$i] $names[$i]\n";

    That would only print one id/name combination per line, and (s)he wants the entire contents of both arrays on one line. Replace the \n with a space and it should work.

      ..thanks kdj - have a good new year's eve..
Re^2: printing arrays
by Spooky (Beadle) on Dec 31, 2008 at 15:14 UTC
    ..thanks for the input - have a safe new year's eve!

Log In?
Username:
Password:

What's my password?
Create A New User
Node Status?
node history
Node Type: note [id://733475]
help
Chatterbox?
and the web crawler heard nothing...

How do I use this? | Other CB clients
Other Users?
Others surveying the Monastery: (10)
As of 2015-07-28 04:55 GMT
Sections?
Information?
Find Nodes?
Leftovers?
    Voting Booth?

    The top three priorities of my open tasks are (in descending order of likelihood to be worked on) ...









    Results (252 votes), past polls