Iterate over the indexes: 
for my $i (0..$#$array1) {
   print("$array1->[$i], $array2->[$i]\n");
}

[download]
or 
for my $i (0..$#$array1) {
   my ($x, $c) = ($array1->[$i], $array2->[$i]);
   print("$x, $c\n");
}

[download]

In reply to Re: parallel procesing by ikegami
in thread parallel procesing by baxy77bax

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