The 'final' keyword on a method prevents what?

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Multiple Choice

The 'final' keyword on a method prevents what?

Explanation:
Declaring a method as final means a subclass cannot replace its implementation. That guarantees the exact behavior defined in the superclass remains in all derived classes; if a subclass tries to define a method with the same signature, the compiler will raise an error. You can still overload the method (create methods with the same name but different parameter lists), since overloading is about different signatures, not overriding. The final keyword doesn’t change access levels and doesn’t block reflection from invoking the method.

Declaring a method as final means a subclass cannot replace its implementation. That guarantees the exact behavior defined in the superclass remains in all derived classes; if a subclass tries to define a method with the same signature, the compiler will raise an error. You can still overload the method (create methods with the same name but different parameter lists), since overloading is about different signatures, not overriding. The final keyword doesn’t change access levels and doesn’t block reflection from invoking the method.

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