威盛公司软件C++工程师笔试题

第页共页威盛公司软件C++工程师笔试题威盛公司软件C++工程师笔试题1.Howgooddoyouseeyoursprogrammingskills?PleasecircleyouranswersC:Fair/Good/ExcellentC++:Fair/Good/Excellent2.Pleaseestimateyourprogrammingexperince:HowmanylinesofcodeareyourbiggestCProgrameverwrittenexcludingthestandardlinkedlibrary?HowmanylinesofcodeareyourbiggestC++programeverwrittenexcludingthestandardlinkedlibrary?3.PleaseexplainthefollowingtermsDataEncapsulationInheritancePolymorphism4.Whatisavirtualbaseclass?Howdoyoudeclaresuchaclass?Howwouldyouuseitinadesign?5.Whatisatemplateorcontainerclass?Howdoyoudeclaresuchaclass?6.WhicharetheaccesscontrollevelsforC++language?7.WhatisRTTI?HowdoyouachieveRTTIinyourdesign?8.Whatarethemajordifferencesbetweenstaticandnon-staticmemberfunctions?9.Howdoyoucallaregularmemberfunctionfromastaticmemberfunction?10.Howdoyoudeclare/defineatypeofpointertoaclassmemberfunction?11.Pleaseexplainthefollowingtyoes:Hereisashortliseofbinationsandtheirmeanings:1.Reference-Canchangethereferencedobject2.Const-Reference3.Const-Pointer-4.Pointer-Const-5.Const-Pointer-Const-CFooInstanceCFoo-ReferenceToInstance=Instance;//1constCFoo-ConstReferenceToInstance=Instance;//2constCFoo*pConstPointer=-Instance;//3CFoo*constpPointerConst=-Instance;//4constCF00*constpPointerConst=-Instance;//512.Whataretop-downandbottom-upapproach?Howdoyouusuallyusethem?13.Pleaseusepseudo-codetodesignasetofstackoperationswithtemplate14.Pleaseusepseudo-codetodesignasetofdoublelinkedlistoperationswithtemplateOptionalQuestions:(forextracredits)15.Plea