using System;

using System.Collections;

public class Program

{

    public static void Main()

    {

        string demostr = "I am living in Hyderabad";

        //String array

        string[] demostrwords = demostr.Split(' ');

        foreach(string demostrword in demostrwords)

        { Console.WriteLine(demostrword);}

        Console.WriteLine(" ");

        //ArrayList

        ArrayList al = new ArrayList();

        al.AddRange(demostr.Split(' '));

        foreach(string s in al)

        {Console.WriteLine(s);}

        Console.WriteLine(" ");

        al.Sort();

        foreach(string s1 in al)

        {Console.WriteLine(s1);}

        al.Add("Abhinav");

        Console.WriteLine("Contains {0}",al.Contains("in"));

        Console.WriteLine("IndexOf {0}",al.IndexOf("Abhinav"));

        al.Reverse();

        foreach(string s2 in al)

        {Console.WriteLine(s2);}

        Console.WriteLine(al.Capacity);

        Console.WriteLine(al.Count);

        Console.WriteLine(al.IsFixedSize);

        Console.WriteLine(al.IsReadOnly);

        Console.WriteLine(" ");

    }

}