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IS - A doubt

 
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Is this IS - A relation..

interface i {}
class c implements i{}

c IS-A i,true or not.
Please guide
 
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Yes, the interface is a supertype. JLS 8.1.5 says, "The optional implements clause in a class declaration lists the names of interfaces that are direct superinterfaces of the class being declared."
 
ramya ray
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Thanks a lot Marc..
 
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