翋觳ㄩ[滖徭]婬?Delphi vs VC M 釬 氪: delfan( ) 2001-04-11 05:39:55 :0 :0 [隙狋 [湖婦] [滖惿] 滖徭赻[?嚶岍賜]鋒桴ㄛ?隴ㄩ滖徭森⑩恅梒稷祥岆砑泔お妦欒?傷ㄛ硐岆秪??庲?森恅腔復祥嶒ㄛ躁標g奻掀廌??華煦昴賸Delphi睿VC腔跪?源醱﹝ ----------------------------------------------------- 埻恅: 髒縸眣?恅璃ㄛs追政稛夎燊黺vc 睿delphi腔??竭岆慾轄﹝艘賸湮模?腔珨虳恅梒ㄛ紒腕衄虳艘楊淏復ㄛ衄虳憩竭⑴薖朼祫嶒悷(珩偝o眭ˋ竭惕ゼ扂稛袀f:-)﹝扂o砩鷂￤睡??ㄛ載?砩參稛艘傖岆撮胍奻腔??﹝?掛翍鼠淏ㄛ祥希?腔B僅(稛K祥砩庤翍準猁ⅸ煦ン伎ㄛ珨ピ肫埰??袧)﹝扂蚚綎壺tp1眕俋腔垀衄唳掛腔turbo pascalㄛ垀衄唳掛腔turbo c/borland c ㄛ垀衄唳掛腔delphi睿c builder˙眕摯msc 5.0/6.0ㄛmsc/c 7.0睿visual c 4.2/5.0﹝祥詫挲衄嗣詢腔阨ⅸㄛ祫屾珩呾衄珨c??勘﹝狟醱憩?珨狟扂腔艘楊﹝ 1. ?莩け ?挲borland腔?莩け岆郔疑腔﹝秪?borland衄岍賜郔疑腔?莩け嶱追瞎(螜 anders hejlsberg褩嶱賸)﹝躁標g奻縪vㄛborland薆珂￤睡??百笱賽2~3爛﹝珨啜縸fㄛborland腔?莩け?岆夔汜傖載苤腔測徨Kブ籵都(K祥岆婓￤睡ロr狟)載辦腔測徨﹝ 豜?荎﹜崠腎詢婓恅梒笢挲vc ?莩腔最宒苤ㄛ稛［?岆妏蚚賸B窣諉腔磐彆﹝m$參vc 腔綅俴(msvcrt*.dll, msvcp*.dll, mfc*.dll, 斕艘艘稛虳恅璃樓婓珨お衄嗣湮)婓假娊windowsr憩溫婓賸system/system32醴?笢賸﹝妅閩肪f※f妀賡醱§腔?觳ㄛ謁鷓岆汛創承〺鰓齣繕釋簀瞂e悷﹝m$憩岆祥?砩婓windows笢床玅頖鼠侗腔綅俴恅璃ㄛ]衄撮胍奻腔埻秪﹝［?delphi/c builder祥?婓B窣諉麼髺B窣諉腔ロr狟ㄛ汜傖腔最宒飲猁掀vc 腔苤﹝掀⺼mdi腔瞰萵最宒ㄩ婓delphi/c builder笢腢new ... | projects | mdi applicationㄛ婓vc 笢蚚mdi app wizard˙汜傖腔最宒髡夔岆準都?侔腔﹝ 狟醱岆掀廌磐彆ㄩ(delphi湖嶱?趙ㄛc builder妏蚚郔湮厒僅?趙ㄛvc 5妏蚚郔苤測徨?趙)delphi 3 delphi 5 c builder 5 vc 5 dynamic link 21k 35k 44k 70k static link 253k 398k 467k 490k 歇岆妏蚚賸肩?黖議昃(祥奪岆mfcㄛowlㄛvcl眕摯陔腔clx遺殤)飲猁掀祥妏蚚腔湮祥屾﹝稛岆秪?醴ゴ腔秷雌窣諉(smart link)撮胍?硐夔??闚?/綎最ㄛ奧祥夔蚚黺昜璃磐?﹝闡鷓斕硐妏蚚賸議??(麼掩稛??嶲諉竘蚚)腔珨?棞堇繴蔆見盼@??眕摯坳垀竘蚚腔垀衄?飲窒掩窣諉善exe笢﹝醴ゴ垀衄腔?莩け飲]衄賤Q稛??觳﹝ (ps: ［?夔汜傖郔苤測徨(淩?莩)腔詢蕆惤晟?莩け岆turbo pascalㄛ祥陓斕?最宒掀廌珨狟ㄩ program test; begin writeln('hello, world.'); end. 汜傖腔exe祥善1.5k﹝奧肮茧攘最宒ㄩ #include ˉstdio.hˇ main() { printf("hello, world.\n"); } 郔儕熒腔c/c ?莩け汜傖腔測徨珩衄6k﹝ ) 饒欒??莩け汜傖腔測徨斮講衱⺼睡儸ˋ 麝珨?瞰赽ㄛ掀⺼扂?婓?最r?都蚚善腔for?惤曆ㄩ (1) object pascal: procedure foo; var i, j: integer; begin for i := 0 to 15 do j := j i; end; (2) c void foo(void) { int i, j; for (i = 0; i ˉ 16; i ) j = j i; } delphi 3汜傖腔測徨(湖嶱?趙)ㄩ 弇啋瞎 r?笚ヽ 00424aa9 33c0 xor eax,eax 1 00424aab 40 inc eax 1 00424aac 83f810 cmp eax,0x10 1 00424aaf 75fa jnz -0x06 0 (褫K俴) ----------------- 8 3 c builder 5汜傖腔測徨(郔湮厒僅?趙)ㄩ 00401535 33c0 xor eax,eax 1 00401537 40 inc eax 1 00401538 83f810 cmp eax,0x10 1 0040153b 7cfa jl -0x06 0 (褫K俴) ----------------- 8 3 visual c 5汜傖腔測徨(郔湮厒僅?趙)ㄩ 27: for (i = 0; i ˉ 16; i ) 00401205 mov ecx,dowrd ptr [j] 1 00401208 xor eax,eax 0 (褫K俴) 28: { 29: j = j i; 0040120a add ecx,eax 1 0040120c inc eax 1 0040120d cmp eax,10h 1 00401210 jl foo(0x0040120a) 0ah 0 (褫K俴) 00401212 mov dword ptr [j],ecx 0/1 (Q黺奻珨l硌鍔腔煦盓蕼yロr) 30: }; ----------------- 16 4.2 (樑隅煦盓蕼y妠_僅80%) vc 5腔郔苤測徨?趙汜傖珩衄11?弇啋瞎ㄩ 27: for (i = 0; i ˉ 16; i ) 00401205 xor eax,eax 1 28: { 29: j = j i; 00401207 add dword ptr [j],eax 1 0040120a inc eax 1 0040120b cmp eax,10h 1 0040121e jl foo(0x00401207) 7 0 (褫K俴) 30: }; ----------------- 11 4 蛁ㄩ (1) delphi/c builder腔磐彆岆蚚turbo debugger眻諉毀?腔ㄛvc 5腔磐彆岆躁秦伬h噫腔埭?捼?腕善腔﹝ (2) r?笚ヽ菸厜entium?燴け?瞰ㄛ?蕣奻ㄛ位]衄K俴昐拏玥攘pu(掀⺼ 386/486睿nx586脹)vc 5汜傖腔測徨厒僅?猁載鞣珨虳﹝ (3) 煦盓蕼y妠_僅埭赻intel腔"pentium optimization reference"﹝祥綎鷂撿闚最宒躇ピ眈燊ㄛ珨啜縸f最宒笢腔l璃滖痄硌鍔埣躇摩t煦盓蕼y妠_僅埣腴﹝ 褫眕艘堤ㄛdelphi/c builder腔稛僇最宒衄1~1.2?r?笚ヽ腔?搳稛翋猁岆秪?delphi/c builder腔?莩け掀廌秷雌ㄛ跦掛祥?莩o蚚腔U惤曆﹝ (衄

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智慧是命運的征服者

謝謝您供獻的好文章(雖然有很多的 ?? 但還能看得懂就是了) !!

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將問題盡快結案也是一種禮貌!