public static void Sealed_Classes_and_Methods()
{
NormalBase nb = new NormalBase();
SealedDerive sd = new SealedDerive();
SealedDerive1 sd1 = new SealedDerive1();
SealedDerive2 sd2 = new SealedDerive2();
Console.WriteLine(nb.NormalMethod()); // 输出 NormalBase Method
Console.WriteLine(sd.NormalMethod()); // 输出 SealedDerive Method
Console.WriteLine(sd1.NormalMethod()); // 输出 SealedDerive Method
Console.WriteLine(sd2.NormalMethod()); // 输出 SealedDerive2 Method
}
public static void Sealed_Classes_and_Methods()
{
NormalBase nb = new NormalBase();
SealedDerive sd = new SealedDerive();
SealedDerive1 sd1 = new SealedDerive1();
SealedDerive2 sd2 = new SealedDerive2();
Console.WriteLine(nb.NormalMethod()); // 输出 NormalBase Method
Console.WriteLine(sd.NormalMethod()); // 输出 SealedDerive Method
Console.WriteLine(sd1.NormalMethod()); // 输出 SealedDerive Method
Console.WriteLine(sd2.NormalMethod()); // 输出 SealedDerive2 Method
}