Наследование: ClassParent
Пример #1
0
    static void Main(string[] args)
    {
        ClassChild aa = new ClassChild();//先初始化成员变量,再调用构造函数;

        //先初始化子类的成员,再初始化父类的成员。
        //先调用父类的CTOR,再调用子类的CTOR。
        Console.WriteLine("=====================");

        HelpFun();
        Console.ReadKey();   //怎么没执行析构函数?
    }
Пример #2
0
        static void Main(string[] args)
        {
            ClassBase parent = new ClassChild();

            parent.Print();
            parent.Print2();

            Console.WriteLine();

            ClassChild child = parent as ClassChild;

            child.Print();
            child.Print2();

            Console.WriteLine("Hello World!");

            var key = Console.ReadKey();
        }
Пример #3
0
 public static void HelpFun()
 {
     ClassChild aa = new ClassChild();
 }