1. interface TestA { String toString（）； } 2. public class Test { 3. public static void main（String[] args） { 4. System.out.println（new TestA（） { 5. public String toString（） { return “test”； } 6. } 7. } 8. } What is the result？（）
- A test
- B null
- C An exception is thrown at runtime.
- D Compilation fails because of an error in line 1.
- E Compilation fails because of an error in line 4.
- F Compilation fails because of an error in line 5.