c+how+to+program答案

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1、Instructor’sManualforCHowtoProgram,4/eDeitel&Deitel©Copyright1992–2004byDeitel&Associates,Inc.andPearsonEducationInc.AllRightsReserved.Contents1IntroductiontoComputers,theInternetandtheWorldWideWeb12IntroductiontoCProgramming53StructuredProgramDevelopmentinC194CProgramControl5

2、55CFunctions976CArrays1697Pointers2338CCharactersandStrings2839CFormattedInput/Output31910Structures,Unions,BitManipulationsandEnumerations33311CFileProcessing35312DataStructures375II13ThePreprocessor44114OtherCTopics44715C++asa“BetterC”45716C++ClassesandDataAbstraction46317C+

3、+Classes:PartII48518C++OperatorOverloading49319C++Inheritance49920C++VirtualFunctionsandPolymorphism51121C++StreamInput/Output51922C++Templates53723C++ExceptionHandling:Solution54324IntroductiontoJavaApplicationsandApplets54725BeyondC&C++:Operators,Methods&ArraysinJava55726Jav

4、aObject-BasedProgramming58527JavaObject-OrientedProgramming60328JavaGraphicsandJava2D61729JavaGraphicalUserInterfaceComponents63330JavaMultimedia:Images,Animation,andAudio6611IntroductiontoComputers,theInternetandtheWorldWideWeb:SolutionsSOLUTIONS1.3Categorizeeachofthefollowin

5、gitemsaseitherhardwareorsoftware:a)CPUANS:hardware.b)CcompilerANS:software.c)ALUANS:hardware.d)CpreprocessorANS:software.e)inputunitANS:hardware.f)awordprocessorprogramANS:software.1.4Whymightyouwanttowriteaprograminamachine-independentlanguageinsteadofamachine-dependentlangua

6、ge?Whymightamachine-dependentlanguagebemoreappropriateforwritingcertaintypesofprograms?ANS:Machineindependentlanguagesareusefulforwritingprogramstobeexecutedonmultiplecomputerplatforms.Machinedependentlanguagesareappropriateforwritingprogramstobeexecutedonasingleplatform.Machi

7、nedependentlanguagestendtoexploittheefficienciesofaparticularmachine.1.5Translatorprogramssuchasassemblersandcompilersconvertprogramsfromonelanguage(referredtoasthesourcelan-guage)toanotherlanguage(referredtoastheobjectlanguage).Determinewhichofthefollowingstatementsaretrueand

8、whicharefalse:a)Acompilertranslateshigh-levellanguageprograms