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,
kitti wrote:
how to convert array to integer
$array[0]=5
$array[1]=6
$array[2]=7
$array[3]=8
one way to do it is:
my @array = (5, 6, 7, 8);
my $some_val;
$some_val .= $_ for (@array);
another is:
my @array = (5, 6, 7, 8);
my $some_val = @array;
$some_val =~ s/[^\d]//g;
a third
kitti wrote:
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,
In not much elegant...
foreach(@array){
$num.=$_;
}
$num=$num-0;
Walter
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= 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
12:12
To: kitti
Cc: [EMAIL PROTECTED]
Subject: Re: convert array to integer
kitti wrote:
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,
In not much elegant...
foreach(@array){
$num.=$_;
}
$num=$num
Kitti wrote:
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
$ perl -le'
@array = qw(5 6 7 8);
print 5678 + 2;
print join( , @array ) + 2;
'
5680
5680
John
--
use Perl
: [EMAIL PROTECTED]
Subject: Re: convert array to integer
kitti wrote:
how to convert array to integer
$array[0]=5
$array[1]=6
$array[2]=7
$array[3]=8
one way to do it is:
my @array = (5, 6, 7, 8);
my $some_val;
$some_val .= $_ for (@array);
another is:
my @array = (5, 6, 7, 8);
my
Try this little baby.
@array = (5, 6, 7, 8);
$integer = print(@array);
chop($integer);
===
Shaun Fryer
===
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For
Shaun Fryer wrote:
Try this little baby.
Why?
@array = (5, 6, 7, 8);
$integer = print(@array);
chop($integer);
John
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use Perl;
program
fulfillment
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