public int updateCustomer(String CPR,String firstName, String lastName, String address,int zipcode, String phoneNumber)
{
IFDBCustomer dbcustomerObj = new DBCustomer();
Customer customer = new Customer(CPR);
IFDBCity dbcityObj=new DBCity();
City city=new City();
//customer.setCPR(CPR);
customer.setFirtName(firstName);
customer.setLastName(lastName);
customer.setAddress(address);
city=dbcityObj.findCity(zipcode,false);
customer.setCity(city);
customer.setPhoneNumber(phoneNumber);
return dbcustomerObj.updateCustomer(customer,CPR);
}