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题目内容 (请给出正确答案)
AprogrammerisdevelopingaclassKey,thatwillbeusedasakeyinastandardjava.util.HashMap.WhichtwomethodsshouldbeoverriddentoassurethatKeyworkscorrectlyasakey?()

A.publicinthashCode()

B.publicvoidhashCode()

C.publicintcompareTo(Objecto)

D.publicbooleanequals(Objecto)

E.publicbooleancompareTo(Keyk)


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更多 “ AprogrammerisdevelopingaclassKey,thatwillbeusedasakeyinastandardjava.util.HashMap.WhichtwomethodsshouldbeoverriddentoassurethatKeyworkscorrectlyasakey?() A.publicinthashCode()B.publicvoidhashCode()C.publicintcompareTo(Objecto)D.publicbooleanequals(Objecto)E.publicbooleancompareTo(Keyk) ” 相关考题
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考题 Given:AprogrammerisdevelopingaclassKey,thatwillbeusedasakeyinastandardjava.util.HashMap.WhichtwomethodsshouldbeoverriddentoassurethatKeyworkscorrectlyasakey?() A.publicinthashCode()B.publicbooleanequals(Keyk)C.publicintcompareTo(Objecto)D.publicbooleanequals(Objecto)E.publicbooleancompareTo(Keyk)