Welcome to the Treehouse Community
Want to collaborate on code errors? Have bugs you need feedback on? Looking for an extra set of eyes on your latest project? Get support with fellow developers, designers, and programmers of all backgrounds and skill levels here with the Treehouse Community! While you're at it, check out some resources Treehouse students have shared here.
Looking to learn something new?
Treehouse offers a seven day free trial for new students. Get access to thousands of hours of content and join thousands of Treehouse students and alumni in the community today.
Start your free trialManuel Gapp
8,820 PointsAbout a question in the follow-up quiz.
Hello, in the quiz after this video the following question is getting asked: Can subclasses override non-virtual methods?
The answer "No" is accepted as correct. But what about an abstract method, which is "non-virtual" and can indeed be overridden?
Or is there some language-finesse I didn't get :-)
Best, Manuel
1 Answer
Steven Parker
231,248 PointsIt might not be accurate to say an abstract method can be overridden, it's probably more correct to say that it must be overridden.
But regarding the wording of this question, I don't think the concept of abstract methods has been introduced at this point in the course, so while you are essentially correct, I don't think the question was intended to include them.