1 using System;
 2 using System.Collections.Generic;
 3 using System.Text;
 4 using DesignPattern.Bridge;
 5 
 6 namespace DesignPattern
 7 {
 8     class Program
 9     {
10         static void Main(string[] args)
11         {
12             Abstraction a = new RefinedAbstraction(new ConcreteImplementor());
13             a.Operation();
14             
15         }
16     }
17 }

 1 using System;
 2 using System.Collections.Generic;
 3 using System.Text;
 4 using DesignPattern.Bridge;
 5 
 6 namespace DesignPattern
 7 {
 8     class Program
 9     {
10         static void Main(string[] args)
11         {
12             Abstraction a = new RefinedAbstraction();
13             a.Imp = new ConcreteImplementor();
14             a.Operation();
15             
16         }
17     }
18 }