using System;using System.Collections.Generic;using System.Linq;using System.Text;using System.Threading.Tasks;namespace ConsoleApp1_ConHalloWorlder{ class Program { private const string str_iCreDown = "Hello_World;;__.."; public Program proCreate_DownOnSoulL() { Console.WriteLine(str_iCreDown); return this; } Program() { Console.WriteLine("am be down in seayle;"); } ~Program() { Console.WriteLine("am be going maybe to searliony;"); } static void Main(string[] args) { Program pro = new Program(); Program.im_bekering(); Console.Read(); Program pro_2 = pro.proCreate_DownOnSoulL(); Program.im_bekering(); pro_2 = null; } public static void im_bekering() { //Console.//Read(); Console.Read(); } }}