You want to take a sum of all the array elements??
You don't need to convert the array to an interger. Perl handles this
internally. For instance, if you want to treat a text string as a number, or
a number as a text string, perl allows it.
This does what you are after
use strict;
my @array = qw(5 6 7 8);
my $total;
foreach (@array) {
$total .= $_;
}
$total += 2;
print $total;
HTH
John
-----Original Message-----
From: kitti [mailto:[EMAIL PROTECTED]]
Sent: 22 February 2002 11:47
To: [EMAIL PROTECTED]
Subject: convert array to integer
how to convert array to integer
$array[0]=5
$array[1]=6
$array[2]=7
$array[3]=8
change to integer 5678 for calculate 5678+2=5680
thanks,
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