Consider the statements with respect to the classes mentioned in the permit classes and choose the correct option?
a) Permitted subclasses must be accessible by the sealed class at compile time.
b) Permitted subclasses must directly extend the sealed class.
c) Permitted subclasses must be in the same module as the sealed class (if the sealed class is in a named module) or in the same package (if the sealed class is in the unnamed module)
d) Permitted subclasses must have exactly one of the following modifiers( final, sealed, nonsealed) to describe how it continues the sealing initiated by its superclass

Question

Consider the statements with respect to the classes mentioned in the permit classes and choose the correct option?

a) Permitted subclasses must be accessible by the sealed class at compile time.
b) Permitted subclasses must directly extend the sealed class.
c) Permitted subclasses must be in the same module as the sealed class (if the sealed class is in a named module) or in the same package (if the sealed class is in the unnamed module)
d) Permitted subclasses must have exactly one of the following modifiers( final, sealed, nonsealed) to describe how it continues the sealing initiated by its superclass

anonymous · Accepted Answer

Correct Solution - d

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