Q273
The code below compiled and executed without issue before the addition of the line declaring errorStatus. Why does this line break the code? sealed class Status() object Error : Status() class Success : Status() fun main() var successStatus = Status.Success() var errorStatus = Status.Error()
A.
StatusError is an object, not a class and cannot be instantiated
AnswerB.
Only one instance of the class Status can be instantiated at a time
C.
Status.Error must be declared as an immutable type
D.
Status.Error is pribate to class and cannot be declared externally
Answer: Option A
Solution
Answer: Option A
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