Listing 2-3 extracted from chapter Assembly, module, IL language

Listing 2-2<     > Listing 2-4

This listing can be compiled with the command line:
csc.exe /out:Foo2.exe /target:exe Example_2_3_to_rename_Foo2.cs /r:System.dll
Errors: 0 Warnings: 0
Comment: Prepare a MyKeys.snk file

using System;
namespace Foo {
   class Program {
      public static void Main( string[] argv ){
         Console.WriteLine( "Hi from Foo2" );
      }
   }
}