using System;

using mid=Outside.Middle;
//using Outside.Middle.Inside1; // this would cause an 'ClassInside' is an ambiguous reference error

using Outside.Middle.Inside2;


namespace Outside
{
   public class Class1
   {
      public static void Main(string[] args)	
      {
         Method1();
         Method2();

         mid.Class1.Method1();
         Middle.Class1.Method1();

         Outside.Middle.Inside1.ClassInside.Method1();
			
         Middle.Inside2.ClassOneAndOnly.Method1();
         ClassOneAndOnly.Method1();
         ClassInside.Method1();
      }
	
      public static void Method1(){Outside.Class1.Wl("Outside/Class1/Method1");}
      public static void Method2(){Wl("Outside/Class1/Method2");}

      public static void Wl(string msg)
      {
         Console.WriteLine(msg);
         Console.WriteLine("");
         Console.Write("Press enter to continue...");
         Console.ReadLine(); 
         Console.WriteLine("---------------------------------------");
         Console.WriteLine("");
      }

   }
   namespace Middle
   {
      public class Class1
      {
         public static void Method1(){Outside.Class1.Wl("Outside.Middle/Class1/Method1");}
      }

      namespace Inside1
      {
         public class ClassInside
         {
            public static void Method1(){Outside.Class1.Wl("Outside.Middle.Inside1/ClassInside/Method1");}
         }
      }
		
      namespace Inside2
      {
         public  class ClassOneAndOnly
         {
            public static void Method1(){Outside.Class1.Wl("Outside.Middle.Inside2/ClassOneAndOnly/Method1");}
         }

         public  class ClassInside
         {
            public static void Method1(){Outside.Class1.Wl("Outside.Middle.Inside2/ClassInside/Method1");}
         }

      }
   }
}