单项选择题
Given: If the user types the password aiko when prompted, what is the result?()
A.password:got B.password:got aiko C.password:aikogot aiko D.An exception is thrown at runtime. E.Compilation fails due to an error on line 8.
A.Compilation fails. B.An exception is thrown at runtime. C.An instance of Forest is serialized. D.An instance of Forest and an instance of Tree are both serialized.
A.7 B.49 C.343 D.Compilation fails. E.An exception is thrown at runtime.