static void Main(string[] args)
{
Client first_client = new Client("Самцевич Алексей");
Waybill first_waybill = new Waybill("Накладная 1", new DateTime(2020, 11, 05), first_client, new Organization("111"), 7800);
Receipt first_receipt = new Receipt("Квитанция 1", new DateTime(2020, 11, 05), first_client, new Organization("222"), 650);
Check first_check = new Check("Чек 1", new DateTime(2019, 11, 05), first_client, new Organization("333"), 150);
Check second_check = new Check("Чек 2", new DateTime(2019, 11, 05), first_client, new Organization("444"), 10);
Waybill second_waybill = new Waybill("Накладная 2", new DateTime(2016, 06, 12), first_client, new Organization("555"), 1200);
Waybill third_waybill = new Waybill("Накладная 3", new DateTime(2015, 04, 01), first_client, new Organization("666"), 800);
Waybill fours_waybill = new Waybill("Накладная 4", new DateTime(2020, 07, 12), first_client, new Organization("777"), 1200);
Summa summa = new Summa();
summa.AddWaybill(first_waybill);
summa.AddReceipt(first_receipt);
summa.AddCheck(first_check);
summa.AddCheck(second_check);
summa.AddWaybill(second_waybill);
summa.AddWaybill(third_waybill);
summa.AddWaybill(fours_waybill);
summa.ShowList();
Console.WriteLine("\n" + "Суммарную стоимость продукции заданного наименования по всем накладным = {0}", summa.GetWaybillPrice("Накладная 1"));
Console.WriteLine(summa.GetCheckCount());
summa.GetTime(new DateTime(2019, 01, 01), new DateTime(2021, 01, 01));
//Console.WriteLine(first_waybill);
}
public int Price(Summa lis, string name)
{
int a = lis.GetWaybillPrice(name); return(a);
}