Abstract methods should override in non abstract child class. If the child class is also abstract class then abstract methods overriding is not mandatory.
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Keep practicing — related questions
- Can abstract classes have non - abstract methods?
- An abstract class can have non-abstract methods.
- Overridden method is in child class and Overriding method is in parent class.
- An abstract class can have non abstract methods
- Its possible for a non-abstract class to have abstract methods.
- we cannot override a non-abstract method as abstract.
- Subclasses of an abstract class that do not provide an implementation of an abstract method are also abstract
- A class can be marked 'Abstract' even if has no abstract methods .