using System;

public class Hello1
{
    public static int Main()
    {
        Console.WriteLine("Hello, World!");
        return 0;
    }
}

#if DEBUG
    Console.WriteLine("Press enter to close...");
    Console.ReadLine();
#endif

Console.Readline()
Console.Read()
Console.ReadKey()

using System.Diagnostics;

private static void Main(string[] args) {

  DoWork();

  if (Debugger.IsAttached) {
    Console.WriteLine("Press any key to continue . . .");
    Console.ReadLine();
  }
}

Console.ReadLine();

Console.Read();

Console.WriteLine("Hello, World!");
Console.Read();
return 0;

Console.Read();
    return 0;

System.Threading.Thread.Sleep(1000);

Console.WriteLine("Press any key to quit!");
Console.ReadKey();

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

namespace OOP_Encapsulation
{
    public class Program
    {
        static void Main(string[] args)
        {
            Console.Write("Hi man");
            Console.ReadLine();
return 0
        }
    }
}

system("PAUSE");

static void Main(string[] args)
{

    label:
    ----------
    *****snippet of code*****
    -----------

    **goto label;**

}