using System;
using System.Collections.Generic;
using System.Linq;
using System.Text;
using System.Threading.Tasks;

namespace test
{
    public class SecClass
    {
        public string s1;
        public string s2;
        public SecClass()
        {
            s1 = "s1: second";
            s2 = "s2: class";
        }
        ~SecClass()
        {
            s1 = null;
            s2 = null;
        }
    }

    partial class origram : SecClass
    {
        public void MainClass()
        {
            Console.WriteLine("s1=" +s1+ " s2=" +s2);
            SecClass SC = new SecClass();
            s1 = "s1: frasecClass";
            s2 = "s2: frasecClass";
            Console.WriteLine("S1: main=" +s1+ " S2: main=" +s2+ " S1_ SecClass=" +SC.s1+ " S2:SecClass=" +SC.s2);
        }
    }

    partial class MainClass
    {
        public static void Main()
        {
            Console.Title = "skole_klasser";
            origram ori = new origram();
            ori.MainClass();
            Console.ReadKey();
            Environment.Exit(0);
        }
    }
}