Beefy Boxes and Bandwidth Generously Provided by pair Networks
P is for Practical

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?

What's my password?
Create A New User
Node Status?
node history
Node Type: note [id://733475]
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: (6)
As of 2015-11-26 17:54 GMT
Find Nodes?
    Voting Booth?

    What would be the most significant thing to happen if a rope (or wire) tied the Earth and the Moon together?

    Results (705 votes), past polls