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1、实用文档I．Judgment.(Therightansweris“T”,thewrongoneis“F”.Eachjudgmentis2points,total20points.)Number12345678910T/F1.Bothconstructoranddestructorofbaseclasscanbeinheritedbyderivedclass.2.Staticdatamemberissharedbyallobjectsofthisclass.3.Constructorscanbedeclaredasvirtualfunction.4.Whenoverloadingano
2、perator,atleastoneargumentoftheresultingoverloadedoperatormustbeofaclasstype.5.Constructorshavenoreturntype.6.Afriendfunctionisnotamemberoftheclass,butitcanaccesstheprivatemembersofthatclass.7.Wecanonlylisttypesofformalparametersinfunctiondeclarations.8.Thereareloopstatementscanbewroteintheinli
3、nefunction.9.Theassignmentoperatorcanonlybeoverloadedintoamemberfunction.10.InC++,STLisastandardfunctiontemplatelibrary.II．Fillintheblank.(Eachblankis1point,total:10points)1.Thedefaultaccesslabelforclassis___________.2.Theconstructorandthedestructormusthavethesameastheclass,.3.Thememberfunction
4、sofderivedclassescangetaccessto___membersand__membersofabaseclass,donotgetaccesstoprivatemembersofabaseclass.4.InC++,aclasswithapurevirtualfunctioniscalledan_______.5.SupposewehaveaclassnamedasDc,whensuchcodelike“Dca[5],b(2),*p;”isimplemented,thesystemwillauto-calltheconstructorofclassDcfor____
5、___times.6.Statement___________cancatchallkindsofexceptions.7.InC++,inadditionto“.”,“*”,“sizeof”,theoperator________and_______arealsocan’tbeoverload.8.Classistreamisusedtosupportinputoperation,andclass_______isusedtosupportoutputoperation.III．SingleChoice(Eachchoiceis2point,total:10points)1.()U
6、suallycopyconstructor’sparameterisA)thenameofsomeobjectB)thereferenceofsomeobjectC)membernameofsomeobjectD)thepointerofsomeobject2.()Whichiswrongaboutconstructor?A)Thecompilermaysupplydefaultconstructor.B)Constructorscanhaveparameters,andreturnedvalue.C)Constructorscanbeoverloaded.D)Constructor
7、scanhavedefaultparametervalue.3.()Whichiswrongaboutfriend?A)Thekeywordfriendisusedtodeclarethefriend.B)Thememberfunctionofoneclasscanbethefriendofanotherclass.文案大全实用文档C)Thefriendfunctionscanaccessanyspecifiedaccesslabelmember.D)Th
