What are the best practices for using interfaces in Java?
Some best practices include keeping interfaces small, using descriptive names, and favoring interfaces over abstract classes.
Can you explain why it's better to use interfaces over abstract classes?
Interfaces allow for multiple inheritance, which can lead to more flexible and reusable code compared to abstract classes.
What about default methods in interfaces? Are they a good practice?
Default methods can be useful for adding new functionality without breaking existing implementations, but they should be used judiciously.
How do I decide when to use an interface?
Use an interface when you want to define a contract for classes that can be implemented in different ways, promoting loose coupling.
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