java中的内部类和静态内部类

以下程序运行结果为

public class Test  {
     public   class A{
         public String test="A";
     }
     public  static class B{
         public String test="B";
     }
     public static void main(String[] args) {    
       System.out.print(new Test().new A().test);
       System.out.print(new Test.B().test);    
    }       
}

答案:AB