Class a could not have an instance data

Question

TuteeHUB · Accepted Answer

NA

TuteeHUB · Answer

Class a is an abstract class

TuteeHUB · Answer

Class a fully implements the interface a1

TuteeHUB · Answer

None of the mentioned

1.	Class a could not have an instance data
A.	Class a is an abstract class
B.	Class a fully implements the interface a1
C.	None of the mentioned
Answer» D.

Discussion