No, an anonymous inner class does not have to extend another class to implement an interface
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A: The answer:
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Q: Anonymous inner classes must implement interfaces or extend other classes.
A: Anonymous inner classes are required to implement interfaces or extend super classes at all times.…
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A: Answer is TRUE
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A:
No, an anonymous inner class does not have to extend another class to implement an interface.
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Solved in 2 steps
- Anonymous inner classes must implement interfaces or extend other classes in order to be considered complete.Anonymous inner classes must implement interfaces or extend other classes.Interfaces are used to define stronger is-a relationships because one class can inherit multiple interfaces. Ture or false
- Because a class may inherit from several interfaces, interfaces help establish stronger is-a connections. whether anything is real or fakeTrue or False: An anonymous inner class must implement an interface or extend another class.Describe one advantage of requiring a class to implement an interface.
- Abstract classes need their subclasses to implement their abstract methods. Is it true?From a practical standpoint, interfaces outperform abstract classes.Abstract classes and interfaces can both be used to specify common behavior of objects.How do you decide whether to use an interface or an abstract class? Explain youranswer.
- Does it make sense to implement each and every method of an interface while doing so?Explore scenarios where you might need to implement a custom Comparator for a class that already implements the Comparable interface. Provide real-world examples for context.In programming, there are two ways of creating classes, interfaces, and abstract classes. Contrast interface and abstract classes. Why favor one over the other?
