void QueType::Print(std::ostream& out) const
{
	out << "[ ";
	if (rear != NULL )
	{
		NodeType* tempPtr = rear->next;

		out << tempPtr->info << ' ';
		while ( tempPtr != rear )
		{
			tempPtr = tempPtr->next;
			out << tempPtr->info << ' ';
		} 
	}
	out << "]" << std::endl;
}