java多态一点个人见解
参考:https://blog.csdn.net/thinkGhoster/article/details/2307001
根据理解,整理一下流程图,如下。其中类的关系为
Parent p = new Children();
p.print(Sub sub);
//Children是Parent的派生类, Sub是Super的派生类
参考:https://blog.csdn.net/thinkGhoster/article/details/2307001
根据理解,整理一下流程图,如下。其中类的关系为
Parent p = new Children();
p.print(Sub sub);
//Children是Parent的派生类, Sub是Super的派生类