public CableTVsubscribers GetGroup(string district)
{
CableTVsubscribers group = new CableTVsubscribers();
foreach (Abonent a in Abonents)
{
if (a.District == district)
{
group.AddAbonent(a);
}
}
return(group);
}
static void Main(string[] args)
{
CableTVsubscribers cableTVsubscribers = new CableTVsubscribers();
cableTVsubscribers.AddAbonent(new Abonent()
{
Surname = "name",
Addres = "Addres",
Phone = "111",
District = "District-1",
NumberContract = 111,
InstallationCost = 50,
SubscriptionPayment_month = 150,
DateContractCreation = DateTime.Now,
DateLastPaymen = DateTime.Now.AddMonths(3)
});
cableTVsubscribers.AddAbonent(new Abonent()
{
Surname = "name-2",
Addres = "Addres-2",
Phone = "222",
District = "District-1",
NumberContract = 222,
InstallationCost = 60,
SubscriptionPayment_month = 100,
DateContractCreation = DateTime.Now,
DateLastPaymen = DateTime.Now.AddMonths(4)
});
cableTVsubscribers.AddAbonent(new Abonent()
{
Surname = "name-3",
Addres = "Addres-3",
Phone = "333",
District = "District-3",
NumberContract = 333,
InstallationCost = 40,
SubscriptionPayment_month = 100,
DateContractCreation = DateTime.Now,
DateLastPaymen = DateTime.Now.AddMonths(5)
});
cableTVsubscribers.AddAbonent(new Abonent()
{
Surname = "name-4",
Addres = "Addres-4",
Phone = "444",
District = "District-3",
NumberContract = 444,
InstallationCost = 50,
SubscriptionPayment_month = 150,
DateContractCreation = DateTime.Now,
DateLastPaymen = DateTime.Now.AddMonths(6)
});
cableTVsubscribers.AddAbonent(new Abonent()
{
Surname = "name-5",
Addres = "Addres-5",
Phone = "555",
District = "District-3",
NumberContract = 555,
InstallationCost = 50,
SubscriptionPayment_month = 100,
DateContractCreation = DateTime.Now,
DateLastPaymen = DateTime.Now.AddMonths(2)
});
cableTVsubscribers.AddAbonent(new Abonent()
{
Surname = "name-6",
Addres = "Addres-6",
Phone = "666",
District = "District-6",
NumberContract = 666,
InstallationCost = 40,
SubscriptionPayment_month = 150,
DateContractCreation = DateTime.Now,
DateLastPaymen = DateTime.Now.AddMonths(4)
});
cableTVsubscribers.AddAbonent(new Abonent()
{
Surname = "name-66",
Addres = "Addres-67",
Phone = "6667",
District = "District-6",
NumberContract = 667,
InstallationCost = 40,
SubscriptionPayment_month = 150,
DateContractCreation = DateTime.Now,
DateLastPaymen = DateTime.Now.AddMonths(4)
});
cableTVsubscribers.DelAbonent(667);
List <Abonent> abonents = new List <Abonent>();
abonents.Add(cableTVsubscribers.Abonents[0]);
abonents.Add(cableTVsubscribers.Abonents[1]);
abonents.Add(cableTVsubscribers.Abonents[2]);
Console.WriteLine("======================================================================================= Вывод абонентов ========================================================================================================");
cableTVsubscribers.Display();
Console.WriteLine("================================================================================================================================================================================================================");
Console.WriteLine("======================================================================================= Пересечение абонентов ==================================================================================================");
cableTVsubscribers.IntersectionOfSubscribers(abonents);
Console.WriteLine($" Общая стоимость подписок (с времени заключения контракта до последнего платежа): {cableTVsubscribers.CalcTotalAmountFromSubscriptions()}");
Console.WriteLine("================================================================================================================================================================================================================");
List <Abonent> new_abonents = new List <Abonent>();
new_abonents.Add(new Abonent()
{
Surname = "name-8",
Addres = "Addres-8",
Phone = "888",
District = "District-1",
NumberContract = 888,
InstallationCost = 50,
SubscriptionPayment_month = 250,
DateContractCreation = DateTime.Now,
DateLastPaymen = DateTime.Now.AddMonths(4)
});
new_abonents.Add(new Abonent()
{
Surname = "name-9",
Addres = "Addres-9",
Phone = "999",
District = "District-9",
NumberContract = 999,
InstallationCost = 50,
SubscriptionPayment_month = 350,
DateContractCreation = DateTime.Now,
DateLastPaymen = DateTime.Now.AddMonths(2)
});
cableTVsubscribers.UnionOfSubscribers(new_abonents);
Console.WriteLine("======================================================================================= Вывод абонентов ========================================================================================================");
cableTVsubscribers.Display();
Console.WriteLine("================================================================================================================================================================================================================");
CableTVsubscribers ctvs = cableTVsubscribers.GetGroup("District-1");
Console.WriteLine("======================================================================================= Группа с района ========================================================================================================");
ctvs.Display();
Console.WriteLine("================================================================================================================================================================================================================");
// 62
Console.ReadKey();
}
