单项选择题
A. Object
B. Generic
C. Key
D. Value
单项选择题 YouworkastheapplicationdeveloperatHi-Tech.com.YoucreateanewcustomdictionarynamedMyDictionary.ChoosethecodesegmentwhichwillensurethatMyDictionaryistypesafe?()
单项选择题 YouworkasanapplicationdeveloperatCER-Tech.com.Cert-Tech.comusesVisualstudio.NET2005asitsApplicationDevelopmentplatform.Youaredevelopinga.NETFramework2.0applicationusedtostoreatype-safelistofnamesande-mailaddresses.Thelistwillbepopulatedallatonesfromthesorteddatawhichmeansyouwillnotalwaysneedtoperforminsertionordeletionoperationsonthedata.Youarerequiredtochooseadatastructurethatoptimizesmemoryuseandhasgoodperformance.Whatshouldyoudo?()
单项选择题 您正在开发.NET Framework2.0应用程序用于存储类型安全列表中的姓名和电子邮件地址。列表中将填充所有在那些从排序的数据,这意味着您不总是需要执行插入或删除对数据的操作。您需要选择一种数据结构,优化内存使用,并且具有良好的性能。你应该做什么?()