static void Main(string[] args)
{
{
Progression p1 = new ArithmeticProgression(1, 3);
Progression p2 = new GeometricProgression(3, 2);
Console.WriteLine(p1.GetElement(3));
Console.WriteLine(p2.GetElement(2));
}
{
Publisher publ = new Publisher("Наука и жизнь", "*****@*****.**", 1234, new DateTime(2014, 12, 14));
Book b2 = new Book("Толстой Л.Н.", "Война и мир", publ, 1234, 2013, 101, true);
b2.TakeItem();
b2.Print();
Magazine mag1 = new Magazine("О природе", 5, "Земля и мы", 2014, 1235, true);
mag1.TakeItem();
mag1.Print();
Console.WriteLine("\n Тестирование полиморфизма");
b2.ReturnSrok();
Item it;
it = b2;
it.TakeItem();
it.Return();
it.Print();
it = mag1;
it.TakeItem();
it.Return();
it.Print();
}
}
static void Main(string[] args)
{
{
Progression p1 = new ArithmeticProgression(1, 3);
Progression p2 = new GeometricProgression(3, 2);
Console.WriteLine(p1.GetElement(3));
Console.WriteLine(p2.GetElement(2));
Console.ReadLine();
}
/* {
* Publisher publisher = new Publisher("Вильямс", "*****@*****.**", 1234, new DateTime(2014, 12, 14));
* Book b1 = new Book();
* b1.SetBook("Пушкин А.С.", "Капитанская дочка", publisher, 123, 2018);
* Publisher publ = new Publisher("Наука и жизнь", "*****@*****.**", 1234, new DateTime(2014, 12, 14)) ;
* b1.SetPrice(12);
* b1.Print();
* Console.WriteLine("\n Итоговая стоимость аренды: {0} p.", b1.PriceBook(3));
* Book b2 = new Book("Толстой Л.Н.", "Война и мир", publ, 1234, 2013, 101, true);
* b2.TakeItem();
* b2.Print();
* Audit.RunAudit();
* Magazine mag1 = new Magazine("О природе", 5, "Земля и мы", 2014, 1235, true);
* Magazine mag2 = new Magazine("чё-то", 5, "Daniil Ent.", 2021, 124, true);
* Book b3 = new Book("Лермонтов М.Ю.", "Мцыри", publ, 2001,2019, 232, true);
* b3.Print();
* mag1.TakeItem();
* mag1.Subs();
* Audit.StopAudit();
* mag2.Subs();
* mag1.Print();
* Console.WriteLine("\n Тестирование полиморфизма");
* b2.ReturnSrok();
* Item it;
* it = b2;
* it.TakeItem();
* it.Return();
* it.Print();
* it = mag1;
* it.TakeItem();
* it.Return();
* it.Print();
*
* List<Item> itlist = new List<Item>();
* itlist.AddRange(new Item[] { b1, b2, b3, mag1, mag2 });
* itlist.Sort();
* Console.WriteLine("\nСортировка по инвентарному номеру");
* foreach (Item x in itlist)
* {
* x.Print();
* }
* }*/
}
