PHP Source:
<!DOCTYPE html>
<html>
<body>

<?php
function myfunction($v1,$v2)
{
if ($v1===$v2)
  {
  return "same";
  }
return "different";
}

$a1=array("Horse","Dog","Cat");
$a2=array("Cow","Dog","Rat");
print_r(array_map("myfunction",$a1,$a2));
?>


</body>
</html>
Result:
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