日期:2014-05-20 浏览次数:20965 次
B.E e = new B().new E(); e.fun2();
------解决方案--------------------
abstract class A {
public static void fun() {
System.out.println("Hello world");
}
public abstract void fun1();
class D {
public void fun3() {
}
}
abstract class C {
public abstract void fun2();
}
}
class B extends A {
public void fun1() {
System.out.println("世界,我来了");
}
class E extends A.C {
public E(){
}
public void fun2() {
System.out.println("黄盼,你好!!!!");
}
}
}
public class xml2 {
public static void main(String args[]) {
A a=new B(); //子类对象为父类实例化
B b=new B();
A.C in=b.new E(); //调用被子类覆写过的方法
in.fun2();
}
}