What is the difference between an abstract class and an interface in Java?
A. An abstract class can have constructor implementations, while an interface cannot.
B. An abstract class can have instance variables, while an interface cannot.
C. An abstract class can have method implementations, while an interface cannot.
D. None of the above.
Answer:C
What is the difference between an abstract class and an interface in Java?
A. An abstract class can have constructor implementations, while an interface cannot. B. An abstract class can have instance variables, while an interface cannot. C. An abstract class can have method implementations, while an interface cannot. D. None of the above.