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Y go for Interface? What is use of interface?
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Answer / purushotham .tella
An Interface is a collection of semantically related
abstract members.Used To Support Multiple Inheritance
| Is This Answer Correct ? | 6 Yes | 0 No |
Answer / venkat2050
interfaces is in concept of late binding which happen at
runtime which a part in OOPs concept
the interface has indexes of abstact
it should in public
| Is This Answer Correct ? | 4 Yes | 2 No |
We will go for an interface when we want to implement a
specific behaviour.
ex:
1.My class x implements IDisposable interface to handle
cleaup operation. I have to implement that behaviour by
implementing the method interface method Dispose()
explicitly in my code.
class x:IDisposable
{}
2.My class y implements IComparable interface to implement
sorting between a list of objects created of type y. Here I
have to implement CompareTo method.
| Is This Answer Correct ? | 3 Yes | 1 No |
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