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

Listing 2-1<     > Listing 2-3

This listing can be compiled with the command line:
csc.exe /out:Foo1.exe /target:exe Example_2_2_to_rename_Foo1.cs /r:System.dll /r:Foo2.dll
Errors: 0 Warnings: 0

using System;
using System.Reflection;
[assembly: AssemblyCompany("ParadoxalPress")]
namespace Foo {
   class Program {
      public static void Main(string[] argv) {
         Console.WriteLine("Hi from Foo1");
         Bar b = new Bar();
         Console.WriteLine( b );
      }
   }
}