- Java code
class Father{ private void hello(){ System.out.println("hello father!"); } public void f1(){ this.hello(); }}class Son extends Father{ public void hello(){ System.out.println("hello son!"); }}public class Test{ public static void main(String[] args){ student1.f1(); }}
结果会输出:hello father!;
这是怎么回事呢?
------解决方案--------------------
继承了父类的方法包括私有的