package test1;  public class Test1 {  static int x = 42;  }  package test2;  public class Test2 extends test1.Test1 {  public static void main(String[] args) { System.out.println(“x = “ + x);  }  }  What is the result?() 

A .  x = 0 B .  x = 42 C .  Compilation fails because of an error in line 2 of class Test2. D .  Compilation fails because of an error in line 3 of class Test1. E .  Compilation fails because of an error in line 4 of class Test2.

时间:2022-09-10 17:21:50 所属题库:SCJP程序员认证考试题库

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