申論題

 (Choose Three.)

 (A) A final method in class X can be abstract if and only if X is abstract. (B) A protected method in class X can be overridden by any subclass of X. (C) A private static method can be called only within other static methods in class X. (D) A non-static public final method in class X can be overridden in any subclass of X. (E) A public static method in class X can be called by a subclass of X without explicitly referencing the class X. (F) A method with the same signature as a private final method in class X can be implemented in a subclass of X. (G) A protected method in class X can be overridden by a subclass of X only if the subclass is in the same package as X.