Oracle
1Z0-809 · Question #34
1Z0-809 Question #34: Real Exam Question with Answer & Explanation
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Question
Which two reasons should you use interfaces instead of abstract classes?
Options
- AYou expect that classes that implement your interfaces have many common methods or fields, or require access modifiers other than public.
- BYou expect that unrelated classes would implement your interfaces.
- CYou want to share code among several closely related classes.
- DYou want to declare non-static on non-final fields.
- EYou want to take advantage of multiple inheritance of type.
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