Answer key to Question5 From Interface chapter is wrong

[protyay]

The answer key to the following question of Chapter 4(Q5) is Compilation Fails.

interface F {
    static void test() {
        System.out.println("F test");
    }
}
public class Question_4_5 implements F {
    public void test() {
        System.out.println("Q test");
    }
    public static void main(String[] args) {
        F q = new Question_4_5();
        q.test();
    }
}

I've executed the bit of this code and this compiles just fine and the output is "Q test". Requesting you to please update the answer key accordingly.

[eh3rrera]

Are you sure? Are you testing with Java 8?

I don't know if I'm missing something but I get a compiler error:

[protyay]

@eh3rrera I'm extremely sorry. I did happen to invoke the test routine on the reference type of the concrete class and NOT the interface. Sorry for bothering you..

Keep up the great work.

[eh3rrera]

Don't worry, thanks! 👍