c语言c面向对象本科毕业设计外文文献翻译

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1、学校代码：学号：XXXXXXXXXXXX10128本科毕业设计外文文献翻译题学生学系专班目：Object-OrientationandC++名:XXX院：信息工程学院别：软件系业：软件工程级：软件10-2班指导教师：XXX讲师二O—四年六月Object-OrientationandC++C++isjustoneofmanyprogramminglanguagesinusetoday.Whyaretheresomanylanguages?Whydonewonesappeareveryfewyears?Programmingl

2、anguageshaveevolvedtohelpprogrammerseasethetransitionfromdesigntoimplementation.Thefirstprogramminglanguageswereverydependentontheunderlyingmachinearchitecture.Writingprogramsatthislevelofdetailisverycumbersome.Justashardwareengineerslearnedhowtobuildcomputersyste

3、msoutofothercomponents,languagedesignersalsorealizedthatprogramscouldbewrittenatamuchhigherlevel,therebyshieldingtheprogrammerfromthedetailsoftheunderlyingmachine.Whyaretheresuchalargenumberofhigh-levelprogramminglanguages?Therearelanguagesforaccessinglargeinvento

4、rydatabases,formattingfinancialreports，controllingrobotsonthefactoryfloor，processinglists，controllingsatellitesinrealtime，simulatinganuclearreactor,predictingchangingatmosphericconditions,playingchess，anddrawingcircuitboards.Eachoftheseproblemsrequiresdifferentset

5、sofdatastructuresandalgorithms.Programminglanguagesaretoolstohelpussolveproblems.However，thereisnotoneprogramminglanguagethatisbestforeverytypeofproblem.Newprogramminglanguagesareoftendevelopedtoprovidebettertoolsforsolvingaparticularclassofproblems.Otherlanguages

6、areintendedtobeusefulforavarietyofproblemdomainsandaremoregeneralpurpose.Eachprogramminglanguageimpartsaparticularprogrammingstyleordesignphilosophyonitsprogrammers.Withthemultitudeofprogramminglanguagesavailabletoday，anumberofsuchdesignphilosophieshaveemerged.The

7、sedesignphilosophies,calledprogrammingparadigms，helpustothinkaboutproblemsandformulatesolutions.l.SoftwareDesignthroughParadigmsWhendesigningsmallcomputerprogramsorlargesoftwaresystems，weoftenhaveamentalmodeloftheproblemwearetryingtosolve.Howdowedeviseamentalmodel

8、ofasoftwaresystem?Programmingparadigmsoffermanydifferentwaysofdesigningandthinkingaboutsoftwaresystems.Aparadigmcanbethoughtofasamentalmodelorasaframewo