address.housenumber = Integer.toString(nmb);
address.zipcode = "54321";
address.city = "City " + nmb;
c.addresses.add(address);
Order order = new Order();
order.number = nmb + "-" + 1;
order.price = 10.20;
order.size = 4;
order.article = new Article();
order.article.id = "1235467";
order.article.name = "article" + nmb;
order.article.price = 2.30;
c.orders.add(order);
order = new Order();
order.number = nmb + "-" + 2;
order.price = 10.20;
order.size = 4;
order.article = new Article();