看看下边的小程序!

bool x = false,y = true ;
Console.WriteLine("{0}", x == y);
Range a = Range.Max, b = Range.Min;
Console.WriteLine("{0}", a == b);
string m = "TestEqual";
string n = string.Copy(m);
Console.WriteLine(m == n);
Console.WriteLine((object)m == (object)n);//为什么结果是否false