Thank you everyone for responding to my question.
perdeep
-Original Message-
From: Thomas, Mark - BLS CTR [mailto:[EMAIL PROTECTED]
Sent: Tuesday, August 17, 2004 9:26 AM
To: Mehta, Perdeep
Cc: Perl-Unix-Users (Perl-Unix-Users)
Subject: RE: [Perl-unix-users] parsing multiple arrays
In
italNet, Inc.
$_=q;KvtuyboopuifeyQQfeemyibdlfee;; y.e.s. ;y+B-x+A-w+s; ;y;y; ;;print;;
> -Original Message-
> From: [EMAIL PROTECTED]
> [mailto:[EMAIL PROTECTED] On
> Behalf Of Mehta, Perdeep
> Sent: Tuesday, August 17, 2004 9:53 AM
> To: [EMAIL PROTECTED]
> Subject:
It's not recursive, but it should do the job...
my %ids = ();
foreach (@arr1) { $ids{$_}++;}
...
foreach (@arr8) { $ids{$_}++;}
foreach (keys(%ids)) { print $_ if $ids{$_} == 8; }
This assumes that each array contains only unique ids.
-David
On Tue, 17 Aug 2004 08:53:21 -0500, Mehta, Perdeep
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Hi,
I have a set of 8 1D arrays each containing around 100 to 150 ids. I want to recursive
parse each array to find what is common and unique across all 8 arrays and print that
out. Does any one know of an algorithm or has an idea that recursively could do the
task?
Thanks in advance for your
