static void Main(string[] args)
{
// TODO: шаг 5
/*
* В клиентском коде и в классах коллекций не должно остаться кода обхода элементов.
* Клиент должен получать новый итератор из объекта коллекции каждый раз, когда ему нужно перебрать её элементы.
*/
Aggregate a = new ConcreteAggregate();
Iterator i = a.CreateIterator();
if (!i.IsDone())
{
object item = i.First();
while (!i.IsDone())
{
item = i.Next();
}
}
//------------------------------------------------------------------------------------------------------------
// step 2
Library library = new Library();
Reader reader = new Reader();
reader.SeeBooks(library);
Console.Read();
}
static void Main(string[] args)
{
// Build a collection
ConcreteCollection collection = new ConcreteCollection();
collection.AddPizza(new Pizza("Karışık", 100));
collection.AddPizza(new Pizza("Margarita", 101));
collection.AddPizza(new Pizza("Kampüs", 102));
collection.AddPizza(new Pizza("Keyfim", 103));
collection.AddPizza(new Pizza("Sucuk Zengini", 104));
collection.AddPizza(new Pizza("Şımartan", 105));
collection.AddPizza(new Pizza("Yaprak Dönerli", 106));
// Create iterator
Iterator iterator = collection.CreateIterator();
//looping iterator
Console.WriteLine("Iterating over collection:");
for (Pizza pz = iterator.First(); !iterator.IsCompleted; pz = iterator.Next())
{
Console.WriteLine($"ID : {pz.ID} & Name : {pz.Name}");
}
Console.Read();
}
public static void Main(string[] args)
{
Collection collection = new Collection();
collection[0] = new FruitItem()
{
Id = "1", Name = "Mango"
};
collection[1] = new FruitItem()
{
Id = "2", Name = "Orange"
};
collection[2] = new FruitItem()
{
Id = "3", Name = "Banana"
};
collection[3] = new FruitItem()
{
Id = "4", Name = "Apple"
};
collection[4] = new FruitItem()
{
Id = "5", Name = "Lichi"
};
collection[5] = new FruitItem()
{
Id = "7", Name = "Tamarind"
};
// Create iterator
Iterator iterator = new Iterator(collection);
// Skip every other item
iterator.Step = 2;
Console.WriteLine("Iterating over collection:");
for (FruitItem item = iterator.First();
!iterator.IsDone; item = iterator.Next())
{
Console.WriteLine(item.Name);
}
// Wait for user
Console.ReadKey();
}
static void Main(string[] args)
{
MyList <int> list = new MyList <int>();
list.Add(5);
list.Add(3);
list.Add(7);
list.Add(8);
list.Add(2);
Iterator <int> iterator = list.GetIterator();
while (!iterator.isDone)
{
Console.WriteLine(iterator.Next());
}
Console.WriteLine(iterator.First());
}
static void Main(string[] args)
{
ConcreteAggregate aggregate = new ConcreteAggregate();
aggregate[0] = "A";
aggregate[1] = "B";
aggregate[2] = "C";
aggregate[3] = "D";
aggregate[4] = "E";
Iterator iterator = aggregate.CreateIterator();
object item = iterator.First();
while (!iterator.IsDone())
{
Console.WriteLine(item);
item = iterator.Next();
}
}
static void Main(string[] args)
{
Aggregate a = new Aggregate();
a[0] = "Item A";
a[1] = "Item B";
a[2] = "Item C";
a[3] = "Item D";
Iterator i = new Iterator(a);
object item = i.First();
while (item != null)
{
Console.WriteLine(item);
item = i.Next();
}
}
static void Main(string[] args)
{
Aggregate a = new Aggregate();
a[0] = "Item A";
a[1] = "Item B";
a[2] = "Item C";
a[3] = "Item D";
Iterator i = new Iterator(a);
object item = i.First();
while (item != null)
{
Console.WriteLine(item);
item = i.Next();
}
}
static void Main(string[] args)
{
ConcreateAggregate concreateAggregate = new ConcreateAggregate();
for (int i = 0; i < 10; i++)
{
concreateAggregate[i] = new Random().Next();
}
//Iterator iterator=new ConcreateIterator(concreateAggregate);
Iterator iterator = concreateAggregate.CreateIterator();
object item = iterator.First();
while (!iterator.IsDone())
{
Console.WriteLine(iterator.CurrentItem());
iterator.Next();
}
Console.ReadKey();
}
static void Main(string[] args)
{
ConcreteAggregate ca = new ConcreteAggregate();
ca[0] = "test1";
ca[1] = "test2";
ca[2] = "test3";
//Iterator iterator = new ConcreteIterator(ca);
Iterator iterator = ca.CreateIterator();
object obj = iterator.First();
while (!iterator.IsDone())
{
Console.WriteLine(iterator.CurrentItem().ToString());
iterator.Next();
}
Console.Read();
}
private static void Main()
{
var collection = new Collection();
for (int i = 0; i < 10; i++)
{
collection[i] = new Item($"Item {i}");
}
// create iterator
var iterator = new Iterator(collection)
{
Step = 2
};
Console.WriteLine("Iterating over collection: ");
for (Item item = iterator.First(); !iterator.IsDone; item = iterator.Next())
{
Console.WriteLine(item.Name);
}
}
static void Main()
{
ConcreteAggregate agr = new ConcreteAggregate();
agr[0] = "Item 1";
agr[1] = "Item 2";
agr[2] = "Item 3";
agr[3] = "Item 4";
agr[4] = "Item 5";
// Create Iterator and provide aggregate
Iterator i = agr.CreateIterator();
Console.WriteLine("Iterating over collection:");
object item = i.First();
while (item != null)
{
Console.WriteLine(item);
item = i.Next();
}
}
static void Main()
{
// Build a collection
ConcreteCollection collection = new ConcreteCollection();
collection.AddEmployee(new Elempoyee("Lavanya", 100));
collection.AddEmployee(new Elempoyee("Tereena", 101));
collection.AddEmployee(new Elempoyee("Raju", 102));
collection.AddEmployee(new Elempoyee("Karan", 103));
collection.AddEmployee(new Elempoyee("Shashank", 104));
// Create iterator
Iterator iterator = collection.CreateIterator();
//looping iterator
Console.WriteLine("Iterating over collection:");
for (Elempoyee emp = iterator.First(); !iterator.IsCompleted; emp = iterator.Next())
{
Console.WriteLine("ID:" + emp.ID + " Name:" + emp.Name);
}
Console.Read();
}
static void Main(string[] args)
{
var a = new Aggregate<string>();
a[0] = "Item A";
a[1] = "Item B";
a[2] = "Item C";
a[3] = "Item D";
var i = new Iterator<string>(a);
var item = i.First();
while (item != null)
{
Console.WriteLine(item);
item = i.Next();
}
var infinite = Infinite.FromValue("hello world!");
foreach (string str in infinite)
Console.WriteLine(str);
}
static void Main(string[] args)
{
// Build a collection
Collection collection = new Collection();
collection[0] = new Item("Item 0");
collection[1] = new Item("Item 1");
collection[2] = new Item("Item 2");
collection[3] = new Item("Item 3");
collection[4] = new Item("Item 4");
collection[5] = new Item("Item 5");
collection[6] = new Item("Item 6");
collection[7] = new Item("Item 7");
collection[8] = new Item("Item 8");
// Create iterator
Iterator iterator = collection.CreateIterator();
// Skip every other item
iterator.Step = 2;
Console.WriteLine("Iterating over collection:");
for (Item item = iterator.First(); !iterator.IsDone; item = iterator.Next())
{
Console.WriteLine(item.Name);
}
for (Item item = iterator.Last(); !iterator.IsDone2; item = iterator.Back())
{
Console.WriteLine(item.Name);
}
// Wait for user
Console.ReadKey();
}
private void StartOverButton_Click(object sender, EventArgs e)
{
GuestNameLabel.Text = GuestListIterator.First();
}
private void button2_Click(object sender, EventArgs e)
{
iterator.First();
SetLblTxt();
}
