What is a marker interface?
Answer / nashiinformaticssolutions
An empty interface in Java is referred to as a Marker interface. Serializable and Cloneable are some famous examples of Marker Interface.
| Is This Answer Correct ? | 0 Yes | 0 No |
Where are the card layouts used?
What are controls and their different types in awt?
What is the use of System class?
Do we need to manually write Copy Constructor?
Difference between ‘is-a’ and ‘has-a’ relationship in java?
Can you call a method on a null object?
why Runnable interface is preferable than extending the Thread class?
7 Answers Aizza, College School Exams Tests, Sybrant Technologies, Wipro,
What is protected in java?
Explain parallel processing in java8?
What is UNICODE?
Can we print null in java?
I want to persist data of objects for later use. What’s the best approach to do so?