Here's folowing problem: 
my $pad_len_sum = my $som_rekening = "2147483648";
my $pad_len_sum = 15;
my $padded_som = sprintf("%0${pad_len}d", $sum);
print "PADDED SOM: $padded_sum - $sum\n";

[download]
I solved it the following way: 
my $som_rekening = "2147483648";
my $i = 15-length($som_rekening);
$i = 0 if( $i < 0 );
my $padded_som = "0"x$i.$som_rekening;
print "PADDED SOM: $padded_som - $som_rekening\n";

[download]
Does this show me that I need to use inline C or something if I want to trust adding numbers together??

Or is there a better way to get around this problem??

--
My opinions may have changed,
but not the fact that I am right

In reply to perls long number problem by toadi

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