private static void MethodHiding()
{
BaseClass bc = new BaseClass();
bc.HideMethod();
DerivedClass bc2 = new DerivedClass();
bc2.HideMethod();
BaseClass bc3 = new DerivedClass();
bc3.HideMethod();
Console.WriteLine(((DerivedClass)bc3).X);
}
private static void MethodOverriding()
{
BaseClass bc = new BaseClass();
bc.Foo();
DerivedClass bc2 = new DerivedClass();
bc2.Foo();
BaseClass bc3 = new DerivedClass();
bc3.Foo();
bc = new DerivedClass();
bc.Foo();
}