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c语言与c++的区别（ThedifferencebetweenCandc++）C/C++referstotheClanguageorC++,referstoaseriesoflanguageTherelationshipbetweenCandC++:AsmentionedaboveistherelationshipbetweenWin98andwinXP.C++isanewtheorybasedontheCincrease,playoutnewtricks.SocalledCgaga.ThedifferencebetweenCandC++:Cisastructuredlanguage,itfocusesonthealgorithmsanddatastructures.Cprogramdesign,theprimaryconsiderationishowtothroughaprocessofinput(orconditions)areprocessedtoobtainoutput(orprocess(Affairs)control).C++,theprimaryconsiderationishowtoconstructanobjectmodel,sothismodelcanfitwiththecorrespondingproblemdomain,sowecangettheobjectstateinformationoutputorprocess(transaction)control.SothebiggestdifferencebetweenCandC++isthattheyuseddifferentmethodstosolvetheproblemsofthought.ThereasonthatC++ismoreadvancedthantheC,becausethedesignofthisconcepthasbeenintegratedintotheC++".Referencetomastersomewords:C++andChavewhatdifferent?WenowstepbysteptoanalyzeA,class,classforbeginners,itisadrag.Thepackageallows beginnerstiredontheprogram,feeluncomfortableandtrouble.Two,reference,thereferenceisC++thebestasfaraspossiblenottouseit,unlesscannotbut.Referenceforbeginnersismoreeasilyconfused,donotknowwhichisthereference,whichisvariable.Three,functionoverloading,functionoverloadingbeginnerslearnwhatdidnotseembad,butthiswillenablebeginnerstosubconsciouslytotheimportanceoftheClanguagevariabletypesofdesalination,rememberthatCisthelanguageofthemostsensitivevariabletype,thetypeofthevariableimportanceinClanguageisself-evident.Four,streamoperators,andabovethesameway,makesthedesalinationofimportanceofvariabletypes,sometimesmakebeginnersratherbafflingresults.Five,operatoroverloading,advancedtypicalapplications,beginnersmaynot,itmakesthemfeelthatC++isverydifficult,highthreshold,cannotread.Six,inheritanceandvirtualfunction,looksprofound,practicalvalueisverylow.ItissomethingIwouldnotcomment,suchas:new,deleteoperatoretc.Error:seven,intheformofquestionsandanswers:Q:C++isobjectorientedandCorientedprocess?Answer:second,firstaskthewrong,C++isnotfully object-oriented,trueobject-orientedlanguagecanonlyJava.Q:canC++toachieveCfunction?Answer:atleastIhaven'tfoundQ:learnCtolearnC++barriers?Forexample,programdesignAnswer:atleastIhaven'tseenwhohavethissymptom.Q:learnCtolearnC++andstartagain?Answer:No,torealizeallfunctionsoftheClanguageunderC++.Q:IfinishedCmustlearntoC++programming?Answer:noneed.Q:C++isCwhere?Answer:moreinlinewiththesoftwareengineeringQ:afterCC++isnotveryeasytolearn?Answer:itdependsonyouisnotreallylearnedClanguage.IhopeyoucanunderstandtheC/C++concept.C++isaprogramminglanguage VCreferstotheMicrosoftvisualC++isanintegratedtoolforthedevelopmentofopenc++programCisaprogramminglanguage,c++programminglanguage,c++isasupersetoftheClanguage,C++iscompatiblewithC,buttheinternallanguagerealizationoftwodifferent.C++greatmanynewcharacteristicsof.VC++integratedenvironmentofMicrosoft'ssoftwaredevelopment.InsidethemainapplicationoftheC++language,butVC++alsohassomeownsomethingunique.Asmentionedabove,VCandvc++isonething,isthatMicrosoft'svisualc++.VCisthedevelopmentofC,Cisaprocesslanguage,VCisobjectoriented.C#isanotherlanguageMicrosoft,fullyobject-orientedlanguageinordertogetridofMicrosoftframeworkoftheClanguageandsomeproblemsindesign.InasenseVCisasemiobjectbetweenClanguageandc#languagehalf.NowintheMicrosoft.Netplatform,languageisnotlimit.Inasense,Javaisacrossplatformlanguage,.Netisacrossplatformlanguage.IsthetwokindofprogramminglanguageThedevelopmentofClanguageTheClanguageispublishedinearly70s.In1978bytheAtt Corporation(AT&T)BaerannouncedtheClanguagelaboratory.AtthesametimebyB.W.KernighanandD.M.Ritchitcoauthoredthefamous"THECPROGRAMMINGLANGUAGE"book.Commonlyreferredtoas"K&R",alsoknownasthe"K&R"standard.However,inthe"K&R"doesnotdefineacompletestandardClanguage,andlaterbytheAmericanNationalStandardsInstitutewasestablishedonthebasisofaClanguagestandard,publishedin1983.CommonlyknownasANSIC.ThebestofcontemporaryprogramminglanguagesEarlyClanguagemainlyusedforUNIXsystem.BecauseofitspowerfulfunctionofClanguageandvariousaspectsisgraduallyrecognized,in80s,Cbegantoentertheotheroperatingsystem,andsooninthevarioustypesoflarge,mediumandsmallandmicrocomputershavebeenwidelyused.Becomeoneofthemostoutstandingcontemporaryprogramminglanguage.ThefeaturesoftheClanguageClanguageisastructuredlanguage.Itisclear,easywaytoorganizeamodularprogram,easytodebugandmaintain.Clanguageandabilitytodealwith.Itnotonlyhastherichoperatorsanddatatypes,easytorealizeallkindsofcomplexdatastructures.Itcanalsodirectlyaccessthephysicaladdressofthememory,bit(bit)levelofoperation.BecausetheClanguagehardwareprogrammingoperation,sothesetofClanguagehigh-levellanguageandlow-levellanguagefunctions.Notonlycanbeusedforthedevelopmentofsystemsoftware,applicationsoftwaredevelopmentisalsosuitablefor.Inaddition,Calsohastheadvantagesofhighefficiency, highportability.Itiswidelyportedtovariouscomputer,thusformingavarietyofversionsoftheClanguage.ClanguageversionThemostpopularClanguagearethefollowing:MicrosoftCorMSCBorlandTurboCorTurboCAT&TCThelanguageversionofCnotonlytoachievetheANSICstandard,andonthisbasis,eachmadesomeexpansion,makeitmoreconvenientandperfect.ObjectorientedprogramminglanguageOnthebasisofC,In1983bytheBaerlaboratoryBjarneStrou-struplaunchedC++.C++furtherexpansionandimprovementoftheClanguage,becomeakindofobject-orientedprogramminglanguage.ThelatestversionofpopularC++isBorlandC++4.5,SymantecC++6.1,andMicrosoftVisualC++2.C++putforwardsomemorein-depthconcept,itsupportstheconceptofobjectorientedtomappingproblemspacedirectlytothespaceprogram,providesastructuredprogramdesignandthetraditionalwayofthinkinganddifferentprogrammingmethodsforprogrammers.Italsoincreasesthecomplexityofthelanguage,soitisdifficulty tograsp.C++andCHowever,CisthefoundationofC++,C++andClanguagesarecompatibleinmanyways.Therefore,tomastertheClanguage,thenC++willbeabletolearnafamiliarsyntaxtolearnobject-orientedlanguage,soastoachievethepurposeoftheeffort.ThebiggestdifferencebetweenCandC++:isthattheyuseddifferentmethodstosolvetheproblemsofthought.ThereasonthatC++ismoreadvancedthantheC,becausethedesignofthisconcepthasbeenintegratedintotheC++",andthelanguageitself,Cismorealgorithm.ItisnotCisnotimportant,wrong!Thealgorithmisthebasisofprogramming,gooddesignifthereisnogoodalgorithm,notthesame.Moreover,the"design"Cplusgoodcanalsowriteverygoodthings.Thelanguageitself,CisasubsetofC++,itisasubsetofwhat?Asyoucansee,CC++realizationofprocesscontrolandotherrelatedfunctions,andintheC++C(whichIcalled"C+"),comparedtotheoriginalChasbeenstrengthened,theheavyload,inlinefunctions,exceptionhandlingandsoonthings,C++hasdevelopedtheobject-orienteddesignthecontents,suchasclasses,inheritance,virtualfunctions,templatesandcontainerandsoon.Alittlebitmore,inC++,thedatapackage,thesetypesofthingsisnotwhathappens,youneedtoconsideristheproblemsuchas:usingobjectgranularityselection,objectinterfacedesignandcombinationofinheritance,andinheritanceandsoon. SocomparedtoC,C++containsarichernotionof"design",butCC++isaselfconsistentsubset,alsohaspowerfulfunction,isalsoworthlearningSomesuggestionsforlearning:1.basicconceptisveryimportant.WhetherC,orC++,thebasicconceptisthefirstone,isdifficult,butonlytograspthebasicconceptsinordertograsptheoverallcontext,tolay.2.CisasubsetofC++,thebasicconceptanditsdesignmethodisrelativelyeasytounderstand,beginnerscanstartfromit.3.ifyouwanttolearnC++,itisrecommendedforbeginnerstodothebestinVC,theBCBplatformwrittenprocedures,theautomaticcodegeneration,brightlycolouredinterface,willmakeyouhelpless.Itisbesttofindapieceofopenspace(UNIX,DOS),fromscratch,writeafewlargeprograms,numberofrounds,andthentoVC,BCBtosee,youwillbeveryrelaxed.Inmyopinion,tolearnC/C++istobeVC,theonlywaywhichmustbepassedBCBmaster.4.don'tcrash,mustbeabyte,abittopull,trytofigureouteveryproblem.FiveAfewgoodbooks:MachineryIndustryPressthat"computersciencebooks"fromC toC++,theobject-orienteddesign,TMDisaclassicintheGoodsareavailableinallvarieties.,bothclassicandfairprices,fairtrade.Thereareafewgoodbooks,Tanfather'sbookisgood,istheprogramtoomanymistakes.Inmodernsoftwareengineering,stronglyrecommendedthe"QinghuaZhouZhiying(,),itistherarebookIcansee,theessenceoftheessence,thekeypointsindetail,atleastitisEighteenStagestoSubdueaDragongradestuff.Thehttp://www.7351.cn/Soft/shipxiazai/200507/392.htmlwebsiteprovidesC/C++videotutorialsforus.Thehttp://www.yzcc.com/yzcc/cyycjj/networkprovidesuswithC/C++tutorialelectronicversion.HowtoimprovethecapabilitiesoftheCprogramminglanguage:LearningClanguage,TanHaoqiang's"Cprogramdesign"isaverygoodClanguagebooks,learningprogrammingisaverylongprocess,don'tworry,abookreadtwotimesthreetimes,learntocrosslearning,intheprocessoflearningC,youcanseethedatastructure,compilingprincipleoperatingsystem,suchasbooks,itishelpfultoplaninChengdu.Atthebeginningoflearning,donotmakesomerelativelylargeprocedures,moremakeupsomesmallprocedures,suchasarrayoperation,combinationofcharactersandsoon,thepointeristheessenceoftheClanguage,isacomplexpart.Seeyou,makealearningsystemoflanguageabilityisverygood,Ibelieveyou,youwillbeabletolearnagoodClanguage. LearningmethodorC++C++isanextensionoftheClanguage,learningdifficultyisrelativelylarge,iscurrentlythemostdifficulttolearnaforeignlanguage,comparedwithC,addssomenewfeatures,objects,inheritance,polymorphism,templates,STL(StandardTemplateLibrary),needtofullygraspthefouryearsofthelanguage,C++learningclassic:1.toC++asanewlanguagelearning.2.see"ThinkingInC++","C++"don'tlookintodeath;3.see"TheC++ProgrammingLanguageInsideTheC++Object"and"Model",notbecausetheyareverydifficultandwedonotseewhytheyarebeginners;4.don'tbeintegrateddevelopmentenvironmentVC,BCB,BC,MC,TCandotherwordsconfused--theyare,andweneedtolearnalanguage;5.donotletanyonelooksverysimpleprogrammingproblem.Theyareoftennotsosimple,oritcanmeanalotofknowledgepoints;6.withVisualC++,doesnotmeanthatyouwillC++;7.,class,STL,templateisnotdifficult,butalsosodifficulttogenericprogramming--isthelong-standingpracticeand sparenoefforttobelearnedinbooks;8.ifnotgenius,wanttolearnprogrammingjustdon'twanttoplaythegame,youthinkyoudo,infact,abilitylevelofyourC++doesnotandyoutogethertogethighclearance--itcankeepinmindforthegameoftheseriesC++;9.seeVisualC++'sbook,istolearnC++language;10.impetuouspeopletosay:XXlanguageisnotgood,shouldlearnYY;-areyouokay!?11.impetuouspeopletoask:whatshouldIlearnwhat;don'taskontheschool;12.impetuouspeopletoask:XXQiantu;-Isuggestyougotorobthebank;13.impetuouspeopletosay:IwantChineseversion!IEnglish!-no?Learnah!14.impetuouspeopletoask:XXandYY-whichisgood;letmetellyou,aslongasyouaregood,youwillbefine;15.impetuousweredividedintotwokinds:a)-notonlytolearn;b)andnotonlylearningtopeople;16.thefashionabletechnologyGuazaizuibian,stillbeinferiortotheoutdatedtechnologyinmind; 17.C++isnotonlythesupportofobjectorientedprogramminglanguage;Oneofthe18.methodsoflearningthebestprogrammingistoreadthesourcecode;19.atanytimethattheirhandsarenotenoughbooks;20.pleaseread"TheStandardC++Bible"(Chineseversion:StandardC++Collection),mastertheC++standard;21.readthebook,pleaselookcarefully;cannotreadthebook,pleasegotosee;22.don'texpecttoseethefirstpassbookwillbeabletorememberandmasterwhat--pleaseseesecondtimes,thirdtimes;23.see"EffectiveC++"and"MoreEffectiveC++"and"ExceptionalC++";24.donotstayinthecradleofintegrateddevelopmentenvironment,tolearnhowtocontrolintegrateddevelopmentenvironment,butalsolearntousethecommandlineprocessing;25.andothersdiscussmeaningfulC++knowledge,ratherthanargueXXornotYYandZZwhichisgood;26.see"programmingpractice",andstrictlyinaccordancewiththerequirementstodo; 27.notbecauseCandC++havesomesyntaxandkeywordsthatlookthesame,theirsignificanceandroleofthesame;28.C++isnottheso-called"C"expansion"-ifC++startedthenameZlanguage,youmustnotputCandZlanguagesocloselyconnected;29.pleasedon'tthinktolearntheXXlanguageandC++tolearnwhattheproblem-butyoualsolearnanewlanguage;30.read"InsideTheC++ObjectModel"laterfindshimselfnothavelearnedC++;31.tipstolearnprogramming:programming,programming,andprogramming;Pleasepayattentiontothefollowing32.books:"theC++object-orientedandefficientprogramming(C++EffectiveObject-OrientedSoftwareConstruction)""objectorientedsoftwareconstruction(Object-OrientedSoftwareConstruction)""designmode(DesignPatterns)"TheArtof"ComputerProgramming";33.remember:objectorientedtechnologyisnotexclusivetoC++;Pleaseputthebookonthe34.examplesofinputtothecomputerbypractice,evensupportingtheCDsourcecode;35.inthebooktoseeameaningfulexampleoftheexpansion; 36.pleasepayattentiontotheexceptionhandlingtechniquesinC++,anditspracticalapplicationtoyourprogram;37.oftenreviewtheirownpreviouslywrittenprocedures,andtrytorewritetheirlearnednewknowledgeintouse;38.don'tleavethebookanyexercises,pleasefinishallandrecordtheproblem-solvingideas;Thirty-nineTheintegrateddevelopmentenvironmentofC++languageandC++tolearnandmaster;40.sincethedecisionofC++,pleasecontinuetoadheretoschool,forthepurposeoflearningaprogramminglanguageistomasterthetechnologyandprogramdesign,programdesigntechnologyisacrosslanguage;41.letallkindsofplatformanddevelopmentenvironmentoftheC++languagetothefiercecompetition,wewanttolearntheC++languageitself;42.whenyouwriteaC++programwrittenbyhishalfbutfoundthemethodverypoor,pleasedon'tstop;pleaseassoonaspossibletocompletetheremainingpartofthedesigntoensuretheintegrity,andthenanalyzedtheirmistakesandredesigningandwriting(see43);43.don'tbeimpatient,thedesignofC++classisnoteasy; theirprogramintheclassanditsclassdesignlevelistoimproveanddevelopcontinuouslyintheprogrammingpractice;44.neverbecausetheprogram"verysmall"isnotsomethingyoudonotfollowtherulesofskilled-goodhabitsarenurtured,notamind;When45.C++eachlearnedadifficult,tryingtoexplainthisknowledgetoothersandlethimunderstand:onlyyoucanmakeitclearthatyoureallyunderstand;The46.recordintheexchangeandothersfoundtheirownneglectorlackofunderstandingofknowledge;47.pleasecontinuetoputforwardhigherrequirementstowritetheirownprograms,eveniftheversionnumberoftheprogramyouwillbecomeVersion100.XX;48.keepyouwrotealloftheprogram--thatisyourbestofaccumulation;49.pleasedon'tbehairbrained;50.pleaseloveC++!---------------------------------------------------------------------------------------------------Supplement:Someideasonc++learning,hopeforbeginnerssomehelp 1.ifyou'veneverhadanycontactwithc++,thenselectthefirstc++tutorialisveryimportant,Ithinkyoucanrefertothefollowingcriteriaforselection:Thestandarda.c++toexplain,afterall,c++hasundergonegreatchangesthanbefore.B.requiresacomprehensive,butnotverydeep,itwillhelpyoutohaveacomprehensiveunderstandingofc++,layagoodfoundation,andtounderstandtheteachingmaterialsbutalsotospeeduptheprogressofthestudy,keepasenseofachievement.C.haveacompleteexampletoexplainhowtousetheknowledgeofeachpoint,pleasenotethatthecomplete,notacodefragment.Becauseyouhavehadnopreviouscontactwithc++programming,completecodecanmakeyouhaveawholeconcept,andcanquicklygotopracticealot,becauseprogrammingisfromimitation,thecompletecodejusttotellyouacompletestep.Don'thavetoguess.D.:"c++PrimerPlus"recommended2.whenyouhaveacertainfoundation,wemustchoosesomebookstoquicklyimprovetheir.Thecharacteristicsofthesebooksisnotonlytoteachyouhowtouse,butalsototellyouhowtothink,andyouarenotsoeasytoread.Itmeansyouarenotprofound,readtomaster.Recommendation:"thinkinginc++"effective"c++"more "effective"c++"c++programminglanguage"..."Meditations"c++3.thenextstepisthesecondstepthebooksofrepeatedreading,andpractice.Becauseofthesebooksaprofound,eachpersonbasedonthebasisoftheirownwillhaveadifferentharvest,forexampleifyouhaven'treachedabasiclevel,thenyoucanturnablindeyetosomesophisticatedtechnology,donotbelieve?Youcantry,seewhentheyhaveonceagaintoreadabookacertainincrease,youwillfindmanynewthings.----------------------------------------------------------------------------------------------------IrecommendtoyousomeC++classicbooks:C++programmingtutorialC++programmingideasC++UniversityCourseC++programminglanguageAlgorithmandapplicationofdatastructurec++languagedescriptionC++standardtemplatelibrary,tutorialandreferencemanualGenericprogrammingandtheSTL Toexplorethedepthofc++objectmodelDesignpatterns:elementsofReusableObjectOrientedSoftwareDesignimprovementofexistingcode-ReconstructionEssentialc++Effectivec++MoreEffctivec++C++primerShouldbelongtothetopfiveentrybooks,backbelongstolearningmoredifficult,wanttoimprovetheC++programmingskills,lookatthesegoodbooks.Suggestyoutakethisbooktoseemoreprogrammingideas.Domoreexercises,isofgreathelptoimprovethelevelofprogramming.Infact,thelanguageisthesame,alanguagelearned,learningotherlanguagesisrelativelyeasy.Theindustryhassuchastatement,becausetheJAVAlanguagethatcontainssomecharacteristicsofC++,masterC++,isequivalenttotheJAVA80%,Iamajuniorstudent,IwaslearningC++language,morethanayear'stime,learningfeelingreallytired,andhopethatyoucanbecomefriends! MyQQ:261174630FinallyIwishyoubetterandfurtherlearningprogrammingontheroad,Iwishyousuccess!!Infact,itcanbesaidthatC++isasupersetofC,extendedisC,CisasubsetofC++.CandC++arejustakindoflanguage,C++isnottosaythathasalotoffunctionsofAPI,thenthecompositionoftheMFCLibraryinMFClanguage,butthepackagealotofClanguage,C++languagefunctioniscomposedoftheMFClibrary.C,C++programminglanguage,butnotMFC.CandC++arerelativelyclosetothedirectoperationofCPUandmemory,somanyprogramminglanguagesrunmoreefficiently,butalsoinevitablyproblemsmoreeasily.Infact,afunctionintheC,almostallcanbeuseddirectlyinC++,ofcourse,toincludethecorrespondingheaderfiles.Thesetwokindsoflanguageratherthanatwo,althoughthedetailsofthedifferences,butthesameisreallytoomuch,isusuallymixedprogramminggeneralprogramming.Intheprocessingofdocuments,theycannottellwhoismoreadvantageous.Infact,C++efficiencyisnotlowerthanC,butusuallybecauseoftheabuseoftemporaryobjects,theefficiencyofClookshigher,butagooddealofefficiencyaswellasC++.Butwiththecomplexissues,areusuallymoreefficientC++programming.ButoncetheCcodeisrelativelylong,difficulttounderstand,thanC++managementandmaintenance. ThebiggestdifferencebetweenCandC++isthattheyuseddifferentmethodstosolvetheproblemsofthought.TheC++methodismoreadvanced,withnotmuchsayhere,youcanfindtherelevantarticlesintheonlinereading.AsforthefunctionofCandC++inallthetreatments,seemstohavedifficulty.Doyouthinkhowmanyofthosefunctions?Yourmindcanrememberme?Rememberarecertainlya.Whenprogrammingmusthaveatool(physicalorelectronicversionofit),soitisconvenienttofindthefunction.Nowthenetworkwell,tofindafunctionofBaidu,Googletwo,basicallydonotfindinformation,onlyyoucannotthinkofafunction.TosaythatMSDNisaverypowerfultool.Ofcourse,therearealsosomeotheredited,youcheckthe"Clibrary"or"theClanguagelibraryfunctionsDaquan,"whatahsuchalot,todownloadfreealsoisgood,IuseMSDN,theothernothingseemstohaverecommended.Clanguageisthestructureorientedisprocessoriented,Javaisapureobject-oriented,c++canprocessorientedprogrammingcanalsoobject-orientedprogramming;heretheprocessoriented"isakindofprogrammingideas,specifically:Thestructureisdividedintomanymodulestoachievethefunctionofthefunctionofeachmodule,toundertakeafunction,eachmodulemightuseformanytimes,thiswillonlyneedtocallthefunctionontheline,withoutredefinition,codeandsavetime.Objectoriented,wehavetoachievethefunctionofpackageisdefinedasaclassoranobject,anobjecthehasmultiple attributesalsohavemultipleactivities,astheprogramdesignoftheunit,toachievethefunctionsofthisclasshavetoachieve,istousetheclassdefinitionasobject.Thestructureofthefunctiondefinition,youhavetocallthefunctionwiththefunctionofclasscanachievealotoffeaturesandthebehavioroftheobject,thatmaycontainmanyfunctionmodulesandvariables,classescanalsotransferthecommunicationattributeisvariabletransfervaluedirectly,whichismorethanthestructureorientedahigherlevelofabstraction,abstract.ButthelandlordsaidthestructureoftheClanguage,heistodefineablockofdata,infact,heisonlyattributeandobject,withvarioustypesofvariables,butnotthebehaviourofobjects.
