委托判等.txt

C# 是创新性的新式编程语言

			Set.Feedback fb1=new Set.Feedback(App.FeedbackToConsole);
			Set.Feedback fb2=new Set.Feedback(App.FeedbackToConsole);
			Console.WriteLine(fb1.Equals(fb2)); //判等
			Console.WriteLine(fb1==fb2);