问题描述
whichtwostatementsaretureaboutthehashCodemethod?(choosetwo)A.thehashCodemethodforagivenclasscanbeusedtotestforobjectequalityandobjectinequalityforthatclass.B.thehashCodemethodisusedbythejava.util.SortedSetcollectioinclasstoordertheelementswithinthatset.C.thehashCodemethodforagivenclasscanbeusedtotestforobjectinequalty,forthatclass.D.ThehashCodemethodisusedbythejava.util.HashSetcollectionclasstogrouptheelementswithinthatsetintohashbucketsforswiftretrieval.
解决方案
解决方案二:
AD
解决方案三:
SCJP?
解决方案四:
正在学
时间: 2024-08-23 15:17:56