public function initializeArguments()
{
$this->registerAsArgument();
$this->registerArgument('low', 'integer', 'The low number of the range to be generated', false, 1);
$this->registerArgument('high', 'integer', 'The high number of the range to be generated', true);
$this->registerArgument('step', 'integer', 'The step (increment amount) between each number', false, 1);
}