static void Main(string[] args)
{
PersonManager personManager = new PersonManager();
personManager.Add();
CustomerManager customerManager = new CustomerManager();
customerManager.GetBestCustomer();
EmployeeManager employeeManager = new EmployeeManager();
employeeManager.GetBestEmployee();
}
static void Main(string[] args)
{
var personManager = new PersonManager();
personManager.Add(new Person {
FirstName = "Sait"
});
personManager.Add(new Customer {
FirstName = "Elanur", CreditCardNo = "34532453453231"
});
personManager.Add(new Employee {
FirstName = "Ali", Department = "FBI"
});
Person person = new Customer();
}
