using System;
class Program {
static void Main() {
//-----------------
Shirt someShirt = new Shirt();
someShirt.name = "ΠΠΈΡΠ»ΠΎΡΠ°";
someShirt.size = 48;
Cup someCup = new Cup();
someCup.name = "ΠΠΌΡΡ";
someCup.volume = 250;
Note someNote = new Note();
someNote.name = "ΠΡΠΈΠ±Ρ";
someNote.pages = 180;
Good someGood = new Good();
someGood.name = "ΠΠ°ΠΊΠ°Ρ-ΡΠΎ Ρ
ΡΠ΅Π½Ρ";
Good[] goods = new Good[4];
goods[0] = someShirt;
goods[1] = someCup;
goods[2] = someNote;
goods[3] = someGood;
//-----------------
for(int i = 0; i < 4; i++)
{
goods[i].AddToCart();
}
}
}
public class Good // ΡΠΎΠ²Π°Ρ
{
public string name; // Π½Π°Π·Π²Π°Π½ΠΈΠ΅
public virtual void AddToCart() // ΠΌΠ΅ΡΠΎΠ΄ "ΠΠΎΠ±Π°Π²ΠΈΡΡ Π² ΠΊΠΎΡΠ·ΠΈΠ½Ρ", virtual ΠΎΠ·Π½Π°ΡΠ°Π΅Ρ ΡΡΠΎ ΡΡΠΎΡ ΠΌΠ΅ΡΠΎΠ΄ ΠΌΠΎΠΆΠ½ΠΎ ΠΏΠ΅ΡΠ΅ΠΎΠΏΡΠ΅Π΄Π΅Π»ΠΈΡΡ Π² ΠΊΠ»Π°ΡΡΠ°Ρ
-Π½Π°ΡΠ»Π΅Π΄Π½ΠΈΠΊΠ°Ρ
{
Console.WriteLine("Π’ΠΎΠ²Π°Ρ " + name + " Π΄ΠΎΠ±Π°Π²Π»Π΅Π½ Π² ΠΊΠΎΡΠ·ΠΈΠ½Ρ");
}
}
public class Cup : Good // ΠΊΡΡΠΆΠΊΠ°
{
public int volume; // ΠΎΠ±ΡΠ΅ΠΌ
public override void AddToCart()
{
Console.WriteLine("ΠΡΡΠΆΠΊΠ° " + name + ", ΠΎΠ±ΡΠ΅ΠΌΠΎΠΌ " + volume + "ΠΌΠ» Π΄ΠΎΠ±Π°Π²Π»Π΅Π½Π° Π² ΠΊΠΎΡΠ·ΠΈΠ½Ρ");
}
}
public class Note : Good // ΠΠ»ΠΎΠΊΠ½ΠΎΡ
{
public int pages; // ΠΊΠΎΠ»ΠΈΡΠ΅ΡΡΠ²ΠΎ ΡΡΡΠ°Π½ΠΈΡ
public override void AddToCart()
{
Console.WriteLine("ΠΠ»ΠΎΠΊΠ½ΠΎΡ " + name + " Π½Π° " + pages + " ΡΡΡΠ°Π½ΠΈΡ Π΄ΠΎΠ±Π°Π²Π»Π΅Π½ Π² ΠΊΠΎΡΠ·ΠΈΠ½Ρ");
}
}
public class Shirt : Good // ΡΡΡΠ±ΠΎΠ»ΠΊΠ°
{
public int size; // ΡΠ°Π·ΠΌΠ΅Ρ ΡΡΡΠ±ΠΎΠ»ΠΊΠΈ
public override void AddToCart() // override - ΠΏΠ΅ΡΠ΅ΠΎΠΏΡΠ΅Π΄Π΅Π»Π΅Π½ΠΈΠ΅ ΠΌΠ΅ΡΠΎΠ΄Π° ΠΊΠ»Π°ΡΡΠ°-ΡΠΎΠ΄ΠΈΡΠ΅Π»Ρ
{
Console.WriteLine("Π€ΡΡΠ±ΠΎΠ»ΠΊΠ° " + name + ", ΡΠ°Π·ΠΌΠ΅ΡΠΎΠΌ " + size + " Π΄ΠΎΠ±Π°Π²Π»Π΅Π½Π° Π² ΠΊΠΎΡΠ·ΠΈΠ½Ρ");
}
}