What are some common errors in function overriding?

What are some common errors in function overriding?

Common errors in function overriding include incorrect method signatures, failing to use the @Override annotation, and not handling exceptions properly.

Can you explain what method signatures are?

A method signature includes the method's name and its parameter types. It must match the parent class method exactly to override it.

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 correctly overriding a method, which can lead to subtle bugs.

Are there any specific exceptions I should handle when overriding?

Yes, you should handle exceptions that are declared in the overridden method. If the parent method throws a checked exception, the overriding method must either handle it or declare it.