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Java: Interfaces

How do interfaces define contracts in Java?

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Java: Interfaces

Why does implementing multiple interfaces in a class help in practice?

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Java: Interfaces

When is an interface usually a better fit?

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Java: Interfaces

How would you explain an interface in a Java interview?

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Java: Interfaces

Why are interfaces important for multiple inheritance?

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Java: Interfaces

How does using interfaces promote loose coupling?

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Java: Interfaces

Why does default methods in interfaces matter in this design?

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Java: Interfaces

How do you resolve conflicts with default methods from multiple interfaces?

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Java: Interfaces

How would you explain a marker interface in an interview?

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Java: Interfaces

How do interfaces improve testability and substitution in Java?

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