毕业论文5000字英文文献翻译c.doc

文档介绍：英文翻译英语原文:.++++.Infact,aprimaryfocusofthedesignofC++istomakeitpossibletodefineclasstypesthatbehaveasnaturallyasthebuilt-'veseenalready,suchasistreamandostream,arealldefinedasclassesthatis,,,we''llimplementthisclassinthesubsequentchaptersaswelearnmoreabouttypes,expressions,statements,:Whatisitsname?Whereisitdefined?Whatoperationsdoesitsupport?Forourbookstoreproblem,we',therevenue,,,'veseen,whenweuselibraryfacilitiessuchasIO,,forourownclasses,,,classtypesarestoredinaanamethat,likethenameofaprogramsourcefile,hastwoparts:,,.hpp,'tpickyaboutheader,',ourSales_itemclassdefines