Program.Cs

 

using System;

using System.Collections;

using System.Collections.Generic;

using System.Linq;

using System.Text;

using System.Threading.Tasks;

using System.Diagnostics;

namespace DashaLabs

{

class Program

{

static void Main(string[] args)

{

MagazineCollection<string> collection1 = new MagazineCollection<string>(x => x.Name, "Collection 1");

MagazineCollection<string> collection2 = new MagazineCollection<string>(x => x.Name, "Collection 2");

Listener<string> listener = new Listener<string>();

collection1.Notify += listener.OnChanged;

collection2.Notify += listener.OnChanged;

Magazine m1 = new Magazine("Magazine 1", Frequency.Monthly, DateTime.Now, 150);

Magazine m2 = new Magazine("Magazine 2", Frequency.Weekly, DateTime.Now, 156);

Magazine m3 = new Magazine("Magazine 3", Frequency.Yearly, DateTime.Now, 154);

Magazine m4 = new Magazine("Magazine 4", Frequency.Monthly, DateTime.Now, 789);

collection1.AddMagazines(m1, m2);

collection2.AddMagazines(m3, m4);

Magazine m5 = new Magazine("Magazine 5", Frequency.Monthly, DateTime.Now, 789);

m3.Name = "New Name";

m2.Outdate = DateTime.Now;

m1.Count = 15055;

collection2.Replace(m4, m5);

m4.Name = "test";

Console.WriteLine(listener.ToString());

Console.ReadKey();

}

}

}