What is the @functionalinterface annotation?
No Answer is Posted For this Question
Be the First to Post Answer
What are the limitations of inheritance?
What is the abstract method modifier?
If a method definition has been specified in the base class and the interface which the class is implementing, which definition will be picked if we try to access it using interface reference and class object?
Why is class hierarchies managed in object-oriented programming?
What if we make the method as abstract in another interface?
Explain about inheritance?
What is the main advantage of using inheritance?
What is the difference abstract class and interface?
Can constructors be parameterized?
What is diamond inheritance problem? How java 8 solves this problem?
How to use CRC Cards for Class Design?
What is dynamic or run time polymorphism?