1. package foo; 2. 3. import java.util.Vector; 4. 5. protected class MyVector Vector { 6. init i = 1; 7. public MyVector() { 8. i = 2; 9. } 10. } 11. 12. public class MyNewVector extends MyVector { 13. public MyNewVector() { 14. i = 4; 15. } 16. public static void main(String args[]) { 17. MyVector v = new MyNewVector(); 18. } 19. } What is the result?()
- A、 Compilation succeeds.
- B、 Compilation fails because of an error at line 5.
- C、 Compilation fails because of an error at line 6.
- D、 Compilation fails because of an error at line 14.
- E、 Compilation fails because of an error at line 17.
正确答案:B
答案解析:有
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