What are abstract methods and how are they used in real-world applications?
Abstract methods are methods that are declared without an implementation. They are used in abstract classes to define a contract for subclasses.
Can you give me an example of an abstract method in a programming language?
Sure! In Java, you might have an abstract class called 'Animal' with an abstract method 'makeSound()'. Each subclass like 'Dog' or 'Cat' would implement 'makeSound()' differently.
Why would a developer choose to use abstract methods?
Developers use abstract methods to enforce a certain structure in subclasses, ensuring that they implement specific behaviors while allowing flexibility in the implementation.
Are there any drawbacks to using abstract methods?
Yes, one drawback is that they can add complexity to the codebase. If not managed well, they can lead to a rigid structure that is hard to modify.
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