OCP Java SE 6 Programmer Practice Exams (Exam 310-065)

What is the result? (Choose all that apply.)

A. Compilation fails.

B. fa father ch child child

C. gf father gf child child

D. fa grandf ch grandf father

E. gf grandf gf grandf father

F. An exception is thrown at runtime.

Answer (for Objective 5.3):

C is correct. Overriding applies only to instance methods, therefore the reference variables’ type is used to access the static Strings called "name". During overriding, the object’s type is used to determine which overridden method is used.

A, B, D, E, and F are incorrect based on the above.

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