How did you do on the multiple choice questions?
I got most of them right, apart from one or two.
Did you understand your errors?
Yes. They were errors in understanding the question, but not conceptual.
What do you not understand?
I couldn't really understand the difference between polymorphism and overriding methods. From what I could understand, it seems overriding a method is simply redefining a method in a subclass, and polymorphism is using the correct overridden method in run-time. Is that precise?
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