in reply to Re^3: going through an array
in thread going through an array

And the trailing "\n" will cause your numeric comparison to never get a match.

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Re^5: going through an array
by chromatic (Archbishop) on Nov 21, 2004 at 04:08 UTC

    It shouldn't matter. Can you post a test case that demonstrates that it does?

    #! perl

use strict;
use warnings;

use Test::More tests => 1;

my $x = 100;
my $y = 100 . "\n";

cmp_ok( $x, '==', $y, 'numeric comparison should numify SVs' );

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