JavaSE8 base under the same package subclass, you can access the default/protected/public methods in the parent class

Os:windows7 x64
Jdk:jdk-8u131-windows-x64
Ide:eclipse Oxygen Release (4.7.0)


Code:

Parent class:

Package Jizuiku;class person {void Showdefault () {System.out.println ("Showdefault");} private void Showprivate () {System.out.println ("showprivate");} protected void showprotected () {System.out.println ("showprotected");} public void Showpublic () {System.out.println ("Showpublic");}}

Sub-class:

Package Jizuiku;class Javaer extends people {/** Subclass Javaer and Parent class person under the same packet * subclasses inherit some legitimate members of the parent class *///the subclass under the same package, and establish the main function to test. public static void Main (string[] agrs) {person p = new person ();//Sub-class under the same package, access to the default/protected/publicly available method P.showdefault () in the parent class; P.showprotected ();p. Showpublic (); Javaer j = new Javaer ();//can inherit to default/protected/public method J.showdefault (); j.showprotected (); J.showpublic ();}}

Results:

Java is good, worth learning.
Learning resources: Itcast Video Library. If you have public resources, can share to me, with your resources to learn also can.
Blog post is to watch the video, into thinking written. It's good that the teacher speaks well. Blog bad, is to give the most bitter not serious.
If you think the blog can be improved, leave a message.

JavaSE8 base under the same package subclass, you can access the default/protected/public methods in the parent class