Q21
What is a sealed class in Kotlin?
A.
A class that is used to represent data structures
B.
A class that is used to create instances of a class
C.
A class that is used to store constants
D.
A class that is used to define a closed set of subclasses
AnswerAnswer: Option D
Solution
Answer: Option D
No explanation is given for this question Let's Discuss on Board