Answer Posted / praveen kumar
class response collaboration
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Can an interface have an inner class?
Explain about uml?
What is composition? Explain the purpose of composition.
What is difference between class and interface?
What is a subclass?
How many methods do u implement if implement the serializable interface?
What is the function of dynamic typing?
What do you mean by abstract classes?
Write basic concepts of oops?
How can we call the base method without creating an instance?
What is the need of multiple inheritance?
If a method definition has been specified in class , its 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?
Can a class implement two interfaces having default method with same name and signature?
What do you mean by polymorphism?
Explain the mechanism of composition?