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publicclassKey{privatelongid1;privatelong1d2;//classKeymethods}AprogrammerisdevelopingaclassKey,thatwillbeusedasakeyinastandard java.util.HashMap.WhichtwomethodsshouldbeoverriddentoassurethatKeyworkscorrectlyasakey?()
A.publicinthashCode()
B.publicbooleanequals(Keyk)
C.publicintcompareTo(Objecto)
D.publicbooleanequals(Objecto)
E.publicbooleancompareTo(Keyk)
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