code runner 2006-11-13T20:17:18+08:00 lifetype-1.2.12_r7211 https://blog.whyno.org/rss.php?blogId=15&profile=atom Copyright (c) mode tag:blog.whyno.org,2006-11-13:219 test 2006-11-13T20:17:18+08:00 code class Car { class Wheel { } }   class PlaneWheel extends Car. Wheel { PlaneWheel ( Car car ) { car. super ( ) ; } ... mode 一般分类 code class Car { class Wheel { } }   class PlaneWheel extends Car. Wheel { PlaneWheel ( Car car ) { car. super ( ) ; } public static void main ( String [ ] args ) { Car car= new Car ( ) ; PlaneWheel pw= new PlaneWheel ( car ) ; } }   tag:blog.whyno.org,2006-11-13:218 祝贺您 2006-11-13T19:43:44+08:00 如果您阅读到这篇文章，这就意味着您注册的博客已经申请成功。 mode 一般分类 如果您阅读到这篇文章，这就意味着您注册的博客已经申请成功。