1. abstract class AbstractIt { 2. abstract float getFloat(); 3. } 4. public class AbstractTest extends AbstractIt { 5. private float f1 = 1.0f; 6. private float getFloat() { return f1; } 7. } What is the result?()
- A、 Compilation succeeds.
- B、 An exception is thrown.
- C、 Compilation fails because of an error at line 2.
- D、 Compilation fails because of an error at line 6.
正确答案:D
答案解析:有

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