using System;
using System.Collections.Generic;
using System.Collections;
using System.Text;

namespace ConsoleApplication18
{
class Program
{
static void Main(string[] args)
{
ArrayList aList = new ArrayList();
aList.Add(5);
aList.Add(8);
aList.Add(1);
aList.Add(8);
aList.Add(17);
aList.Add(20);
Console.WriteLine("\t alist elemanları:");
foreach (int eleman in aList)
Console.WriteLine(eleman);
aList.Remove(8);
aList.Remove(20);
aList.Add(66);
aList.Add(4);
Console.WriteLine("\n alist dizisinden 8 ve 20\' çıktı 66 ve 4 eklendi");
foreach(int eleman in aList)
Console.WriteLine(eleman);
Console.ReadLine();
}

}
}