What are some common errors in method overriding?

What are some common errors in method overriding?

Common errors in method overriding include incorrect method signatures, not using the @Override annotation, and failing to override abstract methods.

Can you explain what the @Override annotation does?

The @Override annotation indicates that a method is intended to override a method in a superclass, helping to catch errors.

What happens if I don't use the @Override annotation?

If you don't use the @Override annotation, the compiler won't check if you're actually overriding a method, which can lead to subtle bugs.

Are there any performance issues related to method overriding?

Generally, method overriding doesn't introduce significant performance issues, but it can affect polymorphism and method resolution.