static void Main(string[] args)
{
var kolekcja = new Kolekcja
{
[0] = new Litera("A"),
[1] = new Litera("B"),
[2] = new Litera("C"),
[3] = new Litera("D"),
[4] = new Litera("E"),
[5] = new Litera("F"),
[6] = new Litera("G"),
[7] = new Litera("H"),
[8] = new Litera("I"),
[9] = new Litera("J"),
[10] = new Litera("K"),
[11] = new Litera("L"),
[12] = new Litera("M"),
[13] = new Litera("N"),
[14] = new Litera("O"),
[15] = new Litera("P"),
[16] = new Litera("R"),
[17] = new Litera("S"),
[18] = new Litera("T"),
[19] = new Litera("U"),
[20] = new Litera("W"),
[21] = new Litera("Z")
};
Iterator iterator = kolekcja.StworzIterator();
// Chcemy wyświetlić co 3. literę
iterator.Krok = 3;
Console.WriteLine("Iterowanie po kolekcji liter wygląda tak:");
for (var litera = iterator.Pierwszy(); !iterator.CzyKoniec; litera = iterator.Nastepny())
{
Console.WriteLine(litera.Nazwa);
}
Console.ReadKey();
}
public Iterator(Kolekcja kolekcja)
{
_kolekcja = kolekcja;
}