A developer creates a Bird superclass with a fly() method. They then create an Ostrich subclass that extends Bird. Because ostriches cannot fly, the developer overrides the fly() method in the Ostrich class to immediately throw an UnsupportedOperationException. Which SOLID principle does this specific design directly violate?

Question

A developer creates a Bird superclass with a  fly()  method. They then create an Ostrich subclass that extends Bird. Because ostriches cannot fly, the developer overrides the  fly()  method in the Ostrich class to immediately throw an UnsupportedOperationException. Which SOLID principle does this specific design directly violate?

Answer

Dependency Inversion Principle, because the high-level bird depends on the low-level ostrich.

Answer

Open/Closed Principle, because the fly() method was modified.

Answer

Liskov Substitution Principle, because the subclass cannot substitute for its base class.

Answer

Single Responsibility Principle, because the ostrich is managing both flying and exceptions.

Answer

Interface Segregation Principle, because the interface has too many methods.

Crowdly

A developer creates a Bird superclass with a fly() method. They then create an...

Хочете миттєвий доступ до всіх перевірених відповідей на learning.monash.edu?