java-访问权限

时间:2020-08-23 10:16:08   收藏:0   阅读:59

Public:visible to the world.

Protected: visible to the package and all subclasses .

Default: visible to the package. No modifiers are needed.

Private: visible to the class only.

修饰类: Default 或者 public

修饰变量或者方法:四种都可以,但是还是有限制

修饰词本类同一个包的类继承类其他类
private × × ×
无(默认) × ×
protected ×
public

原文:https://www.cnblogs.com/live-for-learning/p/12256408.html

评论(0
© 2014 bubuko.com 版权所有 - 联系我们:wmxa8@hotmail.com
打开技术之扣,分享程序人生!