1. public class enclosingone ( 2. public class insideone{} 3. ) 4. public class inertest( 5. public static void main (string[]args)( 6. enclosingone eo= new enclosingone (); 7. //insert code here 8. ) 9. ) Which statement at line 7 constructs an instance of the inner class?()
- A、 InsideOnew ei= eo.new InsideOn();
- B、 Eo.InsideOne ei = eo.new InsideOne();
- C、 InsideOne ei = EnclosingOne.new InsideOne();
- D、 EnclosingOne.InsideOne ei = eo.new InsideOne();
正确答案:D
答案解析:有
微信扫一扫手机做题