using System;

public class Program

{

    public static void Main()

    {

        C1 a1 = new C1{p="123"};

        M1(ref a1);

        Console.WriteLine(a1.p);

        long l1 = 123l;

        int i = l1.GetHashCode();

        GenericClass<String> g;

        GenericClass<int> g1;

        IDisposable d;

        d.Dispose();

        /* clock 3:15PM angle */

    }

    private static void M1(ref C1 s)

    {

        s = null;

    }

    class C1{

        public String p{get;set;}

    }

    class GenericClass<T>

    {

        private static int value;

        public GenericClass()

        {

        }

        public T M1()

        {

            return new object();

        }

    }

}