About inheritance related interview in Java extends

Title, face questions are as follows:

Please enter the results of the following code--------extends-----------

Class Helloa {public Helloa () {System.out.println ("Helloa");} {System.out.println ("I ' M A class");} Static{system.out.println ("Static A");}}

public class Hellob extends Helloa{public Hellob () {System.out.println ("Hellob");} {System.out.println ("I ' M B class");} Static{system.out.println ("Static B");} public static void Main (string[] args) {new Hellob ();}}

The results of the operation are as follows:

</pre><pre name= "code" class= "java" >static astatic BI ' m A classhelloai ' m B classhellob

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About inheritance related interview in Java extends