Given the content of three files: (Exhibit) Which statement is true?

A. The A.Java and B.java files compile successfully.

B. Only the A.Java file compiles successfully.

C. Only the C.java file compiles successfully.

D. The A.Java and C.java files compile successfully.

E. Only the B.java file compiles successfully.

F. The B.java and C.java files compile successfully.