What is a functional interface? What is sam interface?
No Answer is Posted For this Question
Be the First to Post Answer
What does it mean that a method or class is abstract?
What are the four phases of the Unified Process ?
Why does the function arguments are called as "signatures"?
Name some languages which have object oriented language and characteristics?
What is the difference between class inheritance and interface inheritance?
What is the difference between abstract & interface?
What is polymorphism? When is it employed? give an example.
Explain about inheritance?
Define Destructor?
Why do we use oops concepts? What is its advantage?
Explain about the relationship between object oriented programming and databases?
Can an interface contain fields?