ySҜ}zC/C++ ..
253:ftHgÌŒ³µ³ñ
08/04/02 20:29:09
c++@VisualStadio.net
TestProgvWFNgÉ éCTestClassNXðCuɵÄMainProjvWFNgÅgš€ÆµÄ¢Ü·B
CTestClassNXªéŸ³êÄ¢éTestClass.hATestClass.cppA»µÄÙÆñÇJÌstdafx.hÆstdafx.cppðrhµÄTestProg.libð쬵ܵœB
»µÄMainProjvWFNgàÌt@CÉÄ
#pragma comment(lib, "TestProg.lib")
±Ìæ€ÉCuÌgpð韷éÜÅÍâèÈ©Áœ(rh¬÷)ÌÅ·ªACTestClassðgš€Æ·éÆéŸª³êĢȢÆG[ªoÜ·B
CuàÌNXðg€ÉͱêçÉÁŠÄœ©µÈ¢Æ¢¯È¢Ìŵ倩H
¿ÈÝÉMainProjÉTestClass.hÆTestClass.cppðÇÁµAãLÌ#pragmaÌãíèÉ
#include "TestClass.h"@ðüêéÆG[ÍoܹñŵœB
254:ftHgÌŒ³µ³ñ
08/04/02 20:43:05
TestClass.hÖÌpXÍÊÁÄÜ·©H
255:ftHgÌŒ³µ³ñ
08/04/02 20:55:23
@@@/@@@@@/@@@@@/@@@@@@/@@/ @/ /
/@@@@@/@@@@@/@@@@@/@@@@@/ @@/@@@
@@@@@ @@@@@@@@@@@,.€ ,.€@@@@/@@@/@@@@@@
@@@@/@@@@/@@ @@ Úññ€R@@@@/@/@@
@@/@@@@/@@@/@@@iiL¥Ö¥Mjj@¿åÁÆDÌlqð©ÉsÁÄéc@
@@ @@@@@@@@@@@@/@~~F~~~q@@@/@@/@
@@@ @@@/@@@@/@ m@@@F@_,,..T@@@/@
@@@@/@@@@/@@@@@i,,..,jñi_,Ú @/@@@@/
256:ftHgÌŒ³µ³ñ
08/04/02 21:30:23
>>253
// MainProjvWFNgÉTestProg.libÆTestClass.hRs[µÄ
#pragma comment(lib, "TestProg.lib")
#include "TestClass.h"
257:238
08/04/02 21:32:33
@ÈQÈ
..i@@ @*j
..i@@@@jZ
ÈñŸ©¹¬ª·éEEEB
258:ftHgÌŒ³µ³ñ
08/04/02 21:57:43
XcodeÅJµÄ¢éÌÅ·ªA
"NX::Ö()", referenced from:
ÆG[ªoÜ·B
²×ÄàÇ€¢€Ó¡ÌG[©àª©çžÅ·B
Ç€¢€Ó¡ÌG[Èñŵ倩H
259:ftHgÌŒ³µ³ñ
08/04/02 22:12:53
>>258
G[bZ[Wͻ꟯¶áȢŵåBO©ãÉàœ©¢Ä éÍžB
260:ftHgÌŒ³µ³ñ
08/04/02 22:14:58
>>256
èªÆ€²Ž¢Ü·BgŠéæ€ÉȵܵœB
>>254
»êÍœxà^ÁÄ¢œÌÅåävŵœB
pXªÊÁĢȢÆG[ªoÜ·µlib©Ìª³íÉXV³êÄ¢é©Ç€©àmFµÄ¢ÜµœB
¡ÌTuvWFNgÅNXðìèACvWFNgűêçðCuƵÄÇÝÞœßÉsöëµÄ¢ÜµœB
.hÆ.cppðRs[µÄCvWFNgÉÇÁ·éÆCvWFNgŸ¯ÅÏXªÂ\ÈÌÆ
t@CªcåÉÈèǪµÉÈéÌÅüPµœ¢ÆŸ€ÌªåÈRÅ·B
¡ñÌêÅ·ÆMainProjvWFNgÅCTestClassNXÌoÏâÖð©RÉÇÁ·é±ÆªoĵÜÁœè
TestProgvWFNgÅCTestClassNXðXV·éÆMainProjvWFNgÌTestProg.libŸ¯ÅÈTestClass.hÌXVàKvÉÈÁĵܢܷB
MainProjvWFNgÌCTestClassNX©ÌÉÏXªÁŠçêÈ¢æ€ÈdgÝâ
XVªlibŸ¯ÅÏÞæ€Èû@ͳ¢àÌÈÌŵ倩B
261:ftHgÌŒ³µ³ñ
08/04/02 22:31:40
wb_ð¢¶çÈÄÏÞæ€É·éCfBIƵÄpimplªLŒB
ÈÆàprivateoÌÏXÅÍ€L·éwb_Ée¿ð^ŠÈ¢ÅÏÞB
262:ftHgÌŒ³µ³ñ
08/04/02 23:05:52
é^ªNX/\¢Ì©Ç€©²×éû@Í èÜ·©H
ÆANXÌoÖðñ·éû@Í èÜ·©
template<typename T> void enum_functions() {
@@if (T::is_class()) {
@@@@for (int i = 0; i < T::func_count(); ++i) {
@@@@@@std::cout << T::func_name(i) << '\n';
@@@@}
@@}
}
Ýœ¢È޶ÅB
263:ftHgÌŒ³µ³ñ
08/04/02 23:22:54
>>231
RÍ¢©ñæB
>>235
>char a[]="test";Æchar *b="test";
@*a='T';@@@ /* OK */
@a[0]='w';@@ /* OK */
// *b='T';@@ /* NG */
@b=a;@@@@ /* OK */
@*b='T';@@@ /* OK */
@b[0]='w'; @ /* OK */
// a=NULL; /* Ç€ŸÁœÁ¯H*/
264:238
08/04/02 23:28:59
>>262
ÇñÈÀŸæB
¹ßÄclass Tɵ怺
265:ftHgÌŒ³µ³ñ
08/04/02 23:30:32
// *b='T';@@ /* NG */
@*b='T';@@@ /* OK */
ÇÁ¿Ÿæ
266:253,260
08/04/02 23:32:01
>>261
ßÄmÁœPêÈÌÅñíÉLï¢Å·B
ÇNXðCuÉ·éÌÍcppt@CÌgª©ŠÈÈ韯Å(rhªÈÁœèàµÜ·ª)
¢©Éwb_ªðcppÉÚ¹é©Ågpæ(CvWFNg)ÅÌÂÏ«ªÏíéÆŸ€±ÆÅµå€©B
267:ftHgÌŒ³µ³ñ
08/04/02 23:34:28
>>262
v¢`¢Ä¢é`ÆÍဩàµêÈ¢¯ÇA
BoostÜœÍTR1ÉType TraitsÉAis_classÆ¢€à̪ éB
©ÈèRpCðIԟ뀯ÇB
³·ªÉoÌñÍÈ¢B
268:ftHgÌŒ³µ³ñ
08/04/02 23:35:43
>>259
·¢Ü¹ñB
"NXA::Ö()",referenced from:
NXB::Ö() in NXB.o
symbol(s) not found
collect2:ld returned 1 exit status
Æ èÜ·B
269:ftHgÌŒ³µ³ñ
08/04/02 23:40:16
>>265
// *b='T';@@ @@/* NG */
@b=a;@*b='T';@@ /* OK */
ª©èÉĜϿ
270:ftHgÌŒ³µ³ñ
08/04/03 00:43:38
>>268
NXB.o ÌÉüÁÄ¢é NXB::Ö() ©çQƳêÄ¢é "N
XA::Ö()" Æ¢€V{ª©t©èܹñA
ÆJ[l(ld)ª{ÁÄçÁµáéB
ÂÜèANXA::Ö() ðRpCµœ .o t@Câ»êªüÁ
Ä¢éCuðR}hCÉwè·éKvª éB
271:ftHgÌŒ³µ³ñ
08/04/03 04:53:36
¶R[hÌâèÅ·B
wchar_t buff[3];
Æ ÁÄ
SHIFT-JISÅ©êœeLXg©çAfgetwsÅÇÝÞÅ
áŠÎA
uà¶v
ÈçÎ
buff[0]<=à
buff[1]<=¶
ÆAüéð]ÝÜ·B
±Ìæ€Èð·éêAÇÌæ€É·ê΢¢Ìŵ倩H
¿ÈÝÉAfgetwsÅÇÞÆAbuff[0]Æbuffr[1]Å"à"ªüÁĵܢܷB
fgetwsÍsjisÅ©êœeLXgð©®ÅÏ·µÄÇÝñÅê鯷¢œÌÅ·ªEEEB
272:ftHgÌŒ³µ³ñ
08/04/03 05:00:49
Aê©ÈðµÜµœB
eLXgðAUTF16ÌBOMȵɵÄ
setlocale(LC_CTYPE, "");ðÝèµAoCi[hÅÇßÎæ©ÁœñÅ·ËB
oêÎASJIS©çÏ·³êéÆ èªœ¢ñÅ·ªEEEB
273:ftHgÌŒ³µ³ñ
08/04/03 08:16:33
std::vector<int> vec;
Æ¢€Ïª 鯵ÄA
for (int i = 0; i < vec.size(); i++) {.....}
Æ©ÆintÆunsigned intðärµÄ鯢€xªÅÄÈÌÅstatic_cast<int>(vec.size())
Æ©âÁÄéÌÅ·ªA±êà¢âÅ·BÇ€·ê΢¢Å·©H
274:ftHgÌŒ³µ³ñ
08/04/03 08:28:55
1.iðstd::vector<int>::size_typeÉ·éB
2.iteratorðg€B
3.STLÌASYðg€B
275:ftHgÌŒ³µ³ñ
08/04/03 08:43:33
>>273
4.iðunsignedÉ·éB
276:ftHgÌŒ³µ³ñ
08/04/03 08:51:22
èªÆ€²Ž¢Ü·B
STLÌASYðg€Æ¢€ÌÍAfor¶ÌÅâ蜩Áœ±ÆªSTLÌASYÅ
\»Å«éKvª èÜ·æËHíÉū鯢€±ÆÅÍȢŷæËH
277:ftHgÌŒ³µ³ñ
08/04/03 08:55:56
>>271-272
ܞͫð±€B
278:ftHgÌŒ³µ³ñ
08/04/03 08:59:30
>>276
{...}ÌàeÉæÁÄÍ¿åÁÆÊ|©àmêñÌÅA»ÌêÍ2.©ÈB
279:ftHgÌŒ³µ³ñ
08/04/03 12:04:46
class complex {
public:
double re;
double im;
};
±€¢€NXª 鯫ÉAoperator>>(istream &, complex &a) ðè`·éÆ·éÆA
Ç€¢€Éâé̪æ¢Åµå€©H
280:ftHgÌŒ³µ³ñ
08/04/03 12:07:17
»ñÈNXÍìçžÉAWCuÌcomplexðg€B
281:ftHgÌŒ³µ³ñ
08/04/03 14:05:47
windows2k MinGW ðüꜢÌÅ·
MinGWCXg[ªlbg³¢ÌÅgŠÜ¹ñ
\[XtH[W©çÇêðƹÎǢŵ倩
Üœ»êÍSį¶tH_Éã«ÅǢŵ倩
bintH_ÈÇ©ÔÁÄ¢éà̪šš¢ñÅ·
g¢œ¢ÌÍCAC++ASDLAOpenGLÅ·
pXÍKÉÊ»€ÆvÁĢܷ
282:ftHgÌŒ³µ³ñ
08/04/03 15:08:36
>>281
å€ÖJG
283:ftHgÌŒ³µ³ñ
08/04/03 15:10:11
êpXÅ·¢œûª¢¢ñ¶áÈ¢B©ªÍDev C++Ìú{êÅÅüꜯÇ
284:281
08/04/03 15:20:11
>>283
ÅÍMinGWXÉÚ®µœ¢Æv¢Ü·
Xdŵœ
285:ftHgÌŒ³µ³ñ
08/04/03 15:47:08
C/C++ÁÄš¢Å·©
286:ftHgÌŒ³µ³ñ
08/04/03 15:48:47
>>285
¢è`Å·
287:ftHgÌŒ³µ³ñ
08/04/03 15:52:35
BCBÌ__propertyÍVCÅàgŠÜ·©BVCÅ¢ÄÝœçAFªÏíÁœÌÅB
288:ftHgÌŒ³µ³ñ
08/04/03 15:54:42
MFCðgÁÄCMainFrame©çp³³êœEBhEÆCDialog©çp³³êœ_CAOð
MTI(Multiple Top Level Window)ɝɿµœ¢Å·B
œ©QlÆÈéL[[hâ\[Xâwebpageð³ŠÄž¯È¢Åµå€©B
289:ftHgÌŒ³µ³ñ
08/04/03 16:00:47
>>287
VCüÁÄéÌÈçF1µÄwvð©éÌŸ
290:ftHgÌŒ³µ³ñ
08/04/03 16:43:19
>>288
L[[hF
[hX_CAO
^C}[
291:ftHgÌŒ³µ³ñ
08/04/03 17:14:42
VCÌÇÁÆËÁÆÅÈ¢âÂÅVBâC#Ýœ¢ÈvpeBðìéàÌÍ èÜ·©H
292:288
08/04/03 17:16:36
>>290
[hX_CAOŸÆ_CAOªqÉÈÁĵÜÁÄA¿åÁÆ~µ¢à̶áÈ¢ñÅ·B
eqÖWÍȵAàµÍCMainFrameðqɵœ¢ñÅ·B
293:ftHgÌŒ³µ³ñ
08/04/03 17:16:39
ATL
294:ftHgÌŒ³µ³ñ
08/04/03 17:44:43
>>279
comlex& operator>>(istream & a)
295:ftHgÌŒ³µ³ñ
08/04/03 17:52:31
>>292
EBhE³©ñ\ŠÌe©çCt[Æ_CAOìêÎZíÉÈé
296:ftHgÌŒ³µ³ñ
08/04/03 17:59:36
_declspec(dllexport)
±€¢€ÌÁÄAbÌdlÈñŵ倩H@»êÆàRpCÌûÌdlÈñŵ倩H
ÜÆÜÁœ¶Íâ¶£ð²¶mÌûª¢çµá¢Üµœçæëµšè¢¢œµÜ·iQ@Qj
297:ftHgÌŒ³µ³ñ
08/04/03 18:05:31
DLLÍWindowspê
298:ftHgÌŒ³µ³ñ
08/04/03 18:09:02
¶£ÍMSDNÉ é
299:ftHgÌŒ³µ³ñ
08/04/03 18:12:00
>>291
URLØÝž(msdn2.microsoft.com)
>>296
Æ©
URLØÝž(msdn2.microsoft.com)
300:ftHgÌŒ³µ³ñ
08/04/03 18:20:47
æªÉA_[XRAªQÂt¢œÌÍ
êÌgÝÝ}Nð¢ÄAŒÍSÄnÌg£dlB
301:ftHgÌŒ³µ³ñ
08/04/03 18:21:29
>>297
>>299
èªÆ€²Ž¢Ü·B×µÄÝÜ·B
302:300
08/04/03 19:09:12
ŽÍ³©EEEBÜ ¢¢¯Ç³B
303:ftHgÌŒ³µ³ñ
08/04/03 19:19:55
>>302
Ω¶áË¥Ì
304:ftHgÌŒ³µ³ñ
08/04/03 19:31:24
>>302 ¿âÒªXÇñÅ©çe{^·ÜÅÉ«ÞÆX[³êé
AtJÅÍæ 鱯
305:ftHgÌŒ³µ³ñ
08/04/03 19:45:47
>>302
·ÝܹñACëܹñŵœOOG@ èªÆ€²Ž¢Ü·B
¯¶Windows«ÅàAnÉ˶·éªÍ\ 軀ÈÌÅAæ£ÁIJ×ÄÝÜ·
306:ftHgÌŒ³µ³ñ
08/04/03 21:15:07
template<class T>
class A{
public:
void put( T t )
{
std::cout << t << std::endl;
}
};
±Ìæ€Èev[gðpÓµœÆµÄA
A<int> a;
Ìæ€ÉintƵÄè`µœêÉAput()ÉintÈOÌøð
üêéÆRpCG[ÉÈ鿀ɵœ¢ñÅ·ª
a.put( 1.0f ); // áŠÎ±ÌêRpCG[ªo鿀ɵœ¢
307:ftHgÌŒ³µ³ñ
08/04/03 21:21:19
A<float>().put(1.0f);
308:ftHgÌŒ³µ³ñ
08/04/03 21:34:58
template<class T>
class A{
public:
template<class T2>
void put( T2 t )
{
BOOST_STATIC_ASSERT(boost::is_same<T, T2>::value);
std::cout << t << std::endl;
}
};
309:ftHgÌŒ³µ³ñ
08/04/03 22:00:35
CŸê©ç©ìµœAPIðÄÑo·ÉÍÇ€·êÎÇ¢Ìŵ倩H
Windows APIÍA#include <windows.h>ÅÄÑo·±ÆªÅ«éæ€ÈÌÅ·ªA
\tgEFA®ªìÁœAPIðCÌ\[X©çÄÑo·û@ª³ÁÏèB
OOÁÄÍ©œÌÅ·ªïÌIÈ«ûª©Â©èܹñŵœB
QlÉÈéTCgAàµÍ\[Xª êγŠÄŸ³¢B
310:ftHgÌŒ³µ³ñ
08/04/03 22:02:40
extern "C"
311:ftHgÌŒ³µ³ñ
08/04/03 22:04:05
>>309
DLLð®IÉÄÑo·©A\[XÈç#include ""Ÿë
312:ftHgÌŒ³µ³ñ
08/04/03 22:06:51
operator<<()Ìè`ÌÅAéŸÈµÉwsÆ¢€ÏðgÁÄwhite spaceðÇÝñÅ¢éàÌðÝœÌÅ·ªA
±êªêÌÈÉÈÌ©í©èܹñBRpCÍoÄ¢éÌÅ©ŠéÝœ¢ÈÌÅ·ªAA
OOÁÄࢢ̪ÐÁ©©èܹñBÇ€©³ŠÄŸ³¢B
313:ftHgÌŒ³µ³ñ
08/04/03 22:20:15
>>310-311
\tgEFA®ªpÓµœAPIi°çDLLjðè³ÌC\[X©çpµœ¢ñÅ·ªc
¢Ü¢¿í©çȢŷBCŸêðâéÌÍßÄÅB
314:ftHgÌŒ³µ³ñ
08/04/03 22:22:13
°çÆ©ŸíêÄàEEEB
.lib ðNµÄñ³êÄéwb_t@CCN[h·ê΢¢Ÿ¯¶áËH
315:ftHgÌŒ³µ³ñ
08/04/03 22:23:48
LoadLibrary
316:ftHgÌŒ³µ³ñ
08/04/03 22:35:46
>>312
óðÇÝòη}js
[^Ìstd::ws
317:ftHgÌŒ³µ³ñ
08/04/03 22:36:49
>>297
OS/2âTOWNS-OSÅàDLLŸÁœ¯Ç¶«cÁœÌÍWindowsŸ¯©
318:ftHgÌŒ³µ³ñ
08/04/03 22:40:25
OS/2ÍNT̳l^Ýœ¢ÈàñŸµ
319:ftHgÌŒ³µ³ñ
08/04/03 22:40:38
>>314
ÈéÙÇcAPIðGÁœ±ÆªÈ¢ÌÅÇ€¢€àÌ©í©èܹñŵœB
CuƯ¶æ€Èµ¢ÅCN[hÅ«éñÅ·ËB
èªÆ€²Ž¢ÜµœB
320:ftHgÌŒ³µ³ñ
08/04/03 22:43:17
OS/2 ÁÄœH»ñÈqܹ͢ñŵœæI
321:ftHgÌŒ³µ³ñ
08/04/03 22:45:56
API
URLØÝž(e-words.jp)
322:ftHgÌŒ³µ³ñ
08/04/03 23:42:51
std::mapÌinsert()ÅßÁÄéiteratorÆboolÌpairÈ^ÍDZ©Éè`³êĢȢÌH
323:ftHgÌŒ³µ³ñ
08/04/03 23:43:33
c++ÌcomplexÌoperator>>ÌÀð©œÌÅ·ªA4+5i Æ¢€¡fª ÁœÆ·éÆA
(4,5) Æ¢€¶ñÅüÍ·éæ€ÉÈÁĢܵœBÀÍijÆ©ÌÊâR}ðÝÄ
¿áñÆâÁÄœÌÅ·ªAÊÉlŠœçA4+5iƩ̶ñÌüÍÌûª©RÈæ€È
Cª·éÌÅ·ªA(4,5)Ìûªæ¢Æ¢€Rª èÜ·©H
æëµšè¢µÜ·B
324:ftHgÌŒ³µ³ñ
08/04/03 23:47:48
CŸêª(,)ÌüÍÉεĢé_
a+biÍCŸêªÎµÄ¢È¢
325:ftHgÌŒ³µ³ñ
08/04/04 00:44:30
ŒlÌ¢œ CâC++\[XªåÊÉ ÁœÆµÄA
R[hðÍ·éÆ«ÁÄÇ€âÁÄéH
Linux «Šgrep â vim + ctags ÅðÍ š gdb Å®ìmFÈñÄ
âèûµÄéŽÍµãxêÈóKX
326:ftHgÌŒ³µ³ñ
08/04/04 00:51:17
>>325
®ì³¹çêéÈçA®ì³¹ÄÝÄAÇÌÖªêÔpÉÉÄÑo³êÄé©ðÝÄÝéB
SÌÌ20%ÌR[hª80%ÌÔðgÁÄ鯢€µÈB
327:ftHgÌŒ³µ³ñ
08/04/04 01:06:04
>>324
cŸêªÎµÄȢƢ€ÌÍAÇ€¢€Ó¡Å·©H
scanf()Åê¶ÃÂÇÝñÅðÍ·êÎūܹñ©H
328:ftHgÌŒ³µ³ñ
08/04/04 01:14:47
>>327
¶ñððÍ·êÎÅ«éæ
µ©µAŒÚvOàÅ@kansuu(x,y)Æ©¯éÌÆÍá€
329:ftHgÌŒ³µ³ñ
08/04/04 01:15:14
>>327
œª¢¢œ¢Ì©æí©çñªEEE
>complex x = 3 + 2i;
ÁÄg¢ûªµœ¢ñ¶áȢ̩H»¢Â³ŸBiÈÆàšêÌm¯¶áj
Ⱥ»±ÅscanfªoÄé̪³ÁÏèí©çñª
>complex x = "3 + 2i";
ÈçAÀÍÂ\ŸB
œŸAíXÌ®ÉηéÆßñdz»€È±Æ±ÌãÈ¢ÀÉÈ軀B
330:ftHgÌŒ³µ³ñ
08/04/04 01:15:48
vOàÅÍA(x,y)Ì`É·é©¡f^ÉÏ··éµ©³¢
331:ftHgÌŒ³µ³ñ
08/04/04 01:22:17
scanf("%d+%di", &x, &y);
Ýœ¢ÈH
332:ftHgÌŒ³µ³ñ
08/04/04 01:35:28
¢âAüÍͶñŵÁÄéñŸªA
"1+2i"¶áÈÄA"(1,2)"Ýœ¢ÉAÀµÄ éÌÍœÅH
ÁÄ¿âŸÆvíê
333:ftHgÌŒ³µ³ñ
08/04/04 01:54:54
C++WÌcomplexÁÄgÁœ±ÆÈ¢ñŸ¯Ç»€¢€dlÈÌH
dlÈçdûÈ¢ªM¶ªœ¢ñŸª
334:ftHgÌŒ³µ³ñ
08/04/04 01:58:38
C++ͱ€ŸëH
std::complex<double>(1, 3)
335:ftHgÌŒ³µ³ñ
08/04/04 02:10:39
complexðiostreamÅoÍ·éÆ«ÉA
"1+2i"¶áÈÄ"(1,2)"ÆÈÁÄ¢éÌÍœÅH
ÁıƟëB
336:335
08/04/04 02:12:00
× complexðiostreamÅoÍ·éÆ«ÉA
complexðiostreamÅüoÍ·éÆ«ÉA
337:ftHgÌŒ³µ³ñ
08/04/04 02:23:09
RsyµÄgŠéæ€É¶áËH
338:ftHgÌŒ³µ³ñ
08/04/04 02:41:24
335ÌlªŸÁÄ¢é̪A±Á¿ÌÓ}Å·BÅàÅÌlªCŸêÅÍT|[gµÄ¢È¢A
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339:ftHgÌŒ³µ³ñ
08/04/04 07:40:38
iŸÁœèjŸÁœè·é©ç¶áË
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08/04/04 12:05:27
ev[gNXìÁÄA
»Ì|C^ðlistÉÂÁ±ñÅ
Ce[^Åžµæ€Æµœç{çêé
//Error
list<Hoge<T>*>::iterator it;
expected `;' before "it"
ev[gNXð
ev[gÌÜÜÔ¿Þ̪¢¯È¢Ì©A
»êÆàÊÌÆ±ëª¢¯È¢Ì©Å¢¢ñųŠÄŸ³¢
341:ftHgÌŒ³µ³ñ
08/04/04 12:30:31
- list<Hoge<T>*>::iterator it;
+ typename list<Hoge<T>*>::iterator it;
342:ftHgÌŒ³µ³ñ
08/04/04 12:34:55
A»€¢€±ÆŸÁœÌË(L¥Ö¥`)
èªÆ[
343:ftHgÌŒ³µ³ñ
08/04/04 12:35:00
>>340
»èá^ÜÁÄȢƳÅÈ¢©H
list<Hoge<int>*>::iterator it;
Æ©È碯éÆv€¯ÇB
344:ftHgÌŒ³µ³ñ
08/04/04 12:41:23
gccŸÆ¿áñÆG[Í¢ÄêéªVCŸÆÊé©ç¢é
345:ftHgÌŒ³µ³ñ
08/04/04 15:28:40
ðA2y[WÚÉàC³üÁœÝœ¢ŸÈB
346:ftHgÌŒ³µ³ñ
08/04/04 16:45:18
³ŠÄII
Ÿêð×µœ¢ÌŸªœªš©ßHH
C++HHJavaHH
347:ftHgÌŒ³µ³ñ
08/04/04 16:46:17
ÚIÍH
ï¡ÈçœÅࢢÆv€æB
348:ftHgÌŒ³µ³ñ
08/04/04 16:47:57
>>346
BASIC
349:ftHgÌŒ³µ³ñ
08/04/04 16:51:06
>>347
>>348
dÅUNIXÌIy[^ðµÄ¢Ü·B
ŸêðoŠÄXLAbvµœ¢BÆvÁĢܷB
ÅàFñÈŸêª è·¬Äœðnßê΢¢Ì©
ª©èܹñB¡ÌãÉ ÁĢıê©çàgÁÄ¢¯»€È
Ÿêð³ŠÄº³¢Bšè¢µÜ·B
350:ftHgÌŒ³µ³ñ
08/04/04 16:53:20
>>346
œÚÀ²ªÇßéöxÌú{êB
351:ftHgÌŒ³µ³ñ
08/04/04 16:53:45
UNIXÈçÜžÍVFXNvg©çͶßÄÝÄÍH
ÅAawk&sedAperlApython or rubyÆiÞÆ©B
352:ftHgÌŒ³µ³ñ
08/04/04 16:57:41
C/C++ÌXÅu©êœÈçAâÁÏèC/C++ÆŠé׫©
353:ftHgÌŒ³µ³ñ
08/04/04 16:58:14
C#Æ¢ÁÄÝé
354:ftHgÌŒ³µ³ñ
08/04/04 16:59:02
C++ÅÍÈPÉoÄJavaÅâèÉ¢
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355:ftHgÌŒ³µ³ñ
08/04/04 17:03:38
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356:ftHgÌŒ³µ³ñ
08/04/04 17:15:06
SÒÌœßÌvO~OŸêKCh Part7
œÚØÝž(techÂ)
357:ftHgÌŒ³µ³ñ
08/04/04 20:28:22
SÒÍÜž±êðÇñÅ
|C^ðð·é±Æ
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±êªÅ«È¢zÍC/C++¢¶éÌ«ßë
K³ª0©}CiXŸ
358:ftHgÌŒ³µ³ñ
08/04/04 20:58:48
>>94
359:ftHgÌŒ³µ³ñ
08/04/04 21:22:45
»ê1TÔOÌl^
360:ftHgÌŒ³µ³ñ
08/04/04 21:50:48
C++É|C^rŸë
361:ftHgÌŒ³µ³ñ
08/04/04 21:57:43
Ü åªÍrÅ«éÈB
362:ftHgÌŒ³µ³ñ
08/04/04 22:21:10
const\bh©çÅà|C^^oÌQÆæÈçìµúèÆ©ÊÚpµÄ¢é
363:238
08/04/04 22:32:21
protectedÅstaticÈÆ©NXÌzñÌQÆÌú»ÅŒÌNXÌoÏð^Šœ¢ñÅ·ª
³Å·æËEEEH
ൌÌNXÌstaticÏÈçåävŵ倩H
364:ftHgÌŒ³µ³ñ
08/04/04 22:36:38
RTTIÍÀÛÉÇ€¢€êÊÅgíêéñÅ·©H
template<typename T> void hoge(const T &a) {
@@if (typeid(a) == typeid(int)) { ... }
}
Æ©âéñÅ·©Ë
365:ftHgÌŒ³µ³ñ
08/04/04 22:37:35
NXÌCX^X©gÖÌQÆÈç¢çÅàÂ\ŸÆv€ªA
»ÌÌoÏÆŸíêéÆïµ¢Æ¢€©A
»à»à»ñÈöµ¢µæ€ÆµÄ¢éÉÜž^âðœŽéðŸÈ¢B
366:ftHgÌŒ³µ³ñ
08/04/04 22:38:45
>>364
dynamic_cast à RTTI ðpµÄéB
typeid Í Üèg€Í³¢ÈB
367:ftHgÌŒ³µ³ñ
08/04/04 22:54:27
dynamic_castÈçAæ±€¢€óµÅg¢œÈéB
1. CuÌpÓµœîêNXB©çh¶µœ©ìNXDðìéB
2. DÌCX^XðCuÉn·B
3. Cu©çÌR[obNÅ2Ånµœà̪B^ÖÌQÆE|C^Å^ŠçêéB
±ÌáŸÆÇboost::polymorphic_downcastÉ·éñŸ¯ÇËB
>>364
»ÌáŸÁœçÁê»Å\ªB
368:ftHgÌŒ³µ³ñ
08/04/04 23:00:11
zñÌQÆÌX^eBbNÈNXÏÌNXè`OÅÌéŸÁÄ
Hoge Piyo::(&foo)[][100];
¶áÈ¢ÌEEEH
369:ftHgÌŒ³µ³ñ
08/04/04 23:05:51
Æè ŠžRpCÌÊéR[hðÞ
370:ftHgÌŒ³µ³ñ
08/04/04 23:09:04
>>360
œÔÆ©
371:ftHgÌŒ³µ³ñ
08/04/04 23:09:50
X}[g|C^Å¢¢B
372:ftHgÌŒ³µ³ñ
08/04/04 23:58:47
Å¢¢Æ¢€©A|C^gŠÈ¢ÈçA|C^àÇ«ðg€µ©È¢B
NXªoÉQÆðÂÆReiÉËÁßÈÈÁĵ܀ÌÅA
Åà|C^gíÈ«áÈçÈ¢Æv€ñŸ¯ÇB
373:ftHgÌŒ³µ³ñ
08/04/05 00:07:58
åÌ|C^ððūȢÈçX}[g|C^àðūȢ©Æ
360͜🢜©ÁœÌŸë€
374:ftHgÌŒ³µ³ñ
08/04/05 00:08:53
X}[g|C^ÍAhXZÆ©âçÈ¢©ç
scoped_ptr ç¢ÈçœÆ©Èéñ¶áËH
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08/04/05 00:15:57
_ÈzÍAâèûªŸêdlÉøÁ£çêéB
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08/04/05 00:17:42
¢âCe[^g€ÈçAhXZÆåµÄÏíçÈ¢ñ¶áÈ¢©
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08/04/05 01:24:51
rú
378:ftHgÌŒ³µ³ñ
08/04/05 03:16:18
oÏ̶ñÌêðVµ¢¶ñƵÄÔµœ¢ñÅ·ª
Ç€¢€û@ª èÜ·©H
±€¢€ÌÅ·
class Test {
private:
@char data[256];
public:
@char * getStr()
@{
@@char *ret = new char[3];
@@ret[0] = data[0];
@@ret[1] = data[1];
@@ret[2] = data[2];
@@
@@return ret;
@}
};
±êð
std::string str = getStr();
±Ìæ€ÉgÁœêretÌf[gªÅ«È¢ÌÅ
[NµÜ·æËHœ©¢¢û@ èܹñ©H
379:ftHgÌŒ³µ³ñ
08/04/05 04:35:02
const std::string getData() const { return std::string( data ); }
380:ftHgÌŒ³µ³ñ
08/04/05 06:48:36
I[É '\0' ðÇÁ·éÌàYêžÉ
381:ftHgÌŒ³µ³ñ
08/04/05 08:04:56
NXªoÉQÆðÂÆReiÉËÁßÈÈÁĵ܀ÌÅA
382:ftHgÌŒ³µ³ñ
08/04/05 08:49:39
void getStr(std::string& str) const {
@str.assign(data, 3);
}
std::string getStr() const {
@return std::string(data, 3);
}
ãÒÍãü·éÉRs[ª¶·éÌÅêÉæÁÄÍøŠ«¢ª
iú»ÌêÍåïÌRpCÈçßèlÅK»µÄêéÌÅåïRs[ͶµÈ¢jA
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Ü Astring ÉÇñÈoª é©ç¢©Æ¯B
URLØÝž(www.wakhok.ac.jp)
383:ftHgÌŒ³µ³ñ
08/04/05 10:43:49
>>381
QÆÌæ€ÈconstÈo[ÏðÂÆRs[RXgN^ª¯È¢
êûÙÆñÇÌReiÍmÛð©®Å·é©çRs[ª¶·é
í¯ŸÆvÁÄœñŸ¯ÇDZ©š©µ¢Ì©
384:ftHgÌŒ³µ³ñ
08/04/05 10:53:24
ftHgRXgN^ª¯È¢ÆŸÁœûª³µ¢©
385:ftHgÌŒ³µ³ñ
08/04/05 11:06:11
RsRͯéŸëH
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08/04/05 12:09:51
I¹¶Ì\0ÁÄüêȫ᢯Ȣñŵ倩B
TvÅ\0ðgÁÄ¢éR[hð\0ÁµÄà³íÉ®ì·éñÅ·ªB
387:ftHgÌŒ³µ³ñ
08/04/05 12:14:40
BCCÅuÙÈé `^ÖÌ|C^ª¬ÝµÄ¢évÁÄoéñÅ·ªA
±êÁÄÇ€·êÎðÅ«éñŵå€H
ÓÍ
vsprintf(unsigned char*,const char*,va_list);
ÁÄgÁÄ鯱ëÈñÅ·ªAunsignedÌ|C^©çsignedÌ|C^ÉÍLXgūȢÁÄŸíꜵEEE
388:ftHgÌŒ³µ³ñ
08/04/05 12:14:41
>>386
R[hÉæéBTvN¹B
ÀÍDZ©Å\0ªt¢Ä¢éŸ¯©àµêÈ¢B
389:386
08/04/05 12:28:09
>>388
±êÅ·B
int CreateSave() {
HANDLE hFile;
SYSTEMTIME st;
TCHAR szTime[128];
TCHAR *lpszBuf;
DWORD dwAccBytes;
DWORD dwSize = 0L;
@@@@@@ HGLOBAL hMem;
DWORD dwLen;
GetLocalTime(&st);
wsprintf(szTime,_T("\r\nt@Cì¬: %dN%02d%02dú%02d%02dª%02db"),
st.wYear, st.wMonth, st.wDay, st.wHour, st.wMinute, st.wSecond);
dwLen = (DWORD)lstrlen(szTime);
390:386
08/04/05 12:28:48
±«
hFile = CreateFile(_T("t@CO.txt"),GENERIC_READ, 0, NULL, OPEN_ALWAYS,
FILE_ATTRIBUTE_NORMAL, NULL);
dwSize = GetFileSize(hFile, NULL) + dwLen;
hMem = GlobalAlloc(GHND, sizeof(TCHAR) * dwSize + 1);
lpszBuf = (TCHAR*)GlobalLock(hMem);
ReadFile(hFile, lpszBuf, dwSize, &dwAccBytes, NULL);
CloseHandle(hFile);
lstrcat(lpszBuf, szTime);
lpszBuf[dwSize] = '\0';
hFile = CreateFile(_T("t@CO.txt"), GENERIC_WRITE, 0,
NULL, CREATE_ALWAYS, FILE_ATTRIBUTE_NORMAL, NULL);
WriteFile(hFile, lpszBuf, (DWORD)lstrlen(lpszBuf), &dwAccBytes, NULL);
CloseHandle(hFile);
GlobalUnlock(hMem);
GlobalFree(hMem);
return -1;
}
391:ftHgÌŒ³µ³ñ
08/04/05 12:30:09
>>387
(const signed char *)ÉLXg
392:ftHgÌŒ³µ³ñ
08/04/05 12:50:12
>>390
æÇñÅÈ¢¯Çstrcat(lpszBuf, szTime);±Ì_Å¥0ªÂ¢ÄéÆvíê
393:ftHgÌŒ³µ³ñ
08/04/05 12:58:53
>>391
constÁıÆÍæ2øÉÅ·æËHâÁœç¯¶G[ª2ÂÉŠœñÅ·¯ÇEEE
394:ftHgÌŒ³µ³ñ
08/04/05 12:59:59
constðjéLXgª éñÅ·ªA êª ÁœçconstÌÓ¡ÈȢŷ©H
395:ftHgÌŒ³µ³ñ
08/04/05 13:04:11
constÍjéœßÉ é
Ÿ©ç const const charª éŸë
396:ftHgÌŒ³µ³ñ
08/04/05 14:33:43
>>390
lpszBuf = (TCHAR*)GlobalLock(hMem);
ReadFile(hFile, lpszBuf, dwSize, &dwAccBytes, NULL);
CloseHandle(hFile);
lstrcat(lpszBuf, szTime);
lpszBuf[dwSize] = '\0';
±Ì œè©B
œ©³êë¯ÈR[hÉ©ŠéñŸ¯ÇB
hMem = GlobalAlloc(GHND, sizeof(TCHAR) * dwSize + 1);@@© dwSize ¶ªÌðmÛµÄéÂàèÌæ€ŸªA+1 ÌÊuªš©µ¢iTCHAR ªQoCgÌÉÌæª«èÈ¢j
lpszBuf = (TCHAR*)GlobalLock(hMem);
ReadFile(hFile, lpszBuf, dwSize, &dwAccBytes, NULL);@@© dwSize ÇÝÞ
CloseHandle(hFile);
lstrcat(lpszBuf, szTime);@© '\0' ðt¯È¢ÜÜ lstrcat Íë¯Æ¢€©AszTime ̶ªÌ檳çÉKvÈñŸ¯Ç»ÌÌæðmÛ·çµÄ¢È¢
lpszBuf[dwSize] = '\0';@© lstrcat ÌOÉs€
397:ftHgÌŒ³µ³ñ
08/04/05 14:35:01
µ©àAlpszBuf[dwSize] = '\0'; ¶áÈÄ lpszBuf[dwAccBytes] = '\0'; ŸÈB
398:ftHgÌŒ³µ³ñ
08/04/05 14:41:08
Unicoderh©Ç€©ÅAt@C̶R[hÜÅ
e¿ðó¯éÆ¢€ÌÍÇÈ¢êÌÙ€ªœ¢Æv€¯ÇA
»êÍ¢¢Ì©H
399:ftHgÌŒ³µ³ñ
08/04/05 15:57:43
œàÐËçžÉlŠéƱ€Å·ª
if( n % 2 )
@@printf( "ïÅ·\n" );
else
@@printf( "ôÅ·\n" );
ï©ô©²×éàÁÆàX}[gÈR[hÁÄÇñÈñÅ·©ËH
400:ftHgÌŒ³µ³ñ
08/04/05 15:59:38
int isOdd(int n){ return n % 2; }
if( isOdd(n) )
@@printf( "ïÅ·\n" );
else
@@printf( "ôÅ·\n" );
401:ftHgÌŒ³µ³ñ
08/04/05 16:00:21
X}[gÁÄ̪ÇÝâ·¢ÁÄÓ¡Èç»êÅ¢¢ñ¶áËH
X}[gªZ¢ÁÄÓ¡ÈçA¢ë¢ë éŸë€¯ÇB
402:ftHgÌŒ³µ³ñ
08/04/05 16:00:43
inline bool isOdd(int n) { return n % 2 != 0; }
403:ftHgÌŒ³µ³ñ
08/04/05 16:07:03
ºÊ1bitÅà²×ê΢¢ñ¶áË
X}[gÆ¢Šé©í©çñ¯Ç
404:ftHgÌŒ³µ³ñ
08/04/05 16:08:36
źÊrbg²×ÄOÈçô
405:ftHgÌŒ³µ³ñ
08/04/05 16:09:05
©ÔÁœ
406:ftHgÌŒ³µ³ñ
08/04/05 16:10:52
±ÌöxÈçÅK»³êȢ̩ÈH
407:ftHgÌŒ³µ³ñ
08/04/05 16:23:00
ÜÆàÈRpCÈç·éæB
408:ftHgÌŒ³µ³ñ
08/04/05 17:00:52
std::string Ìfind()Æfind_first_of()Ìá¢ÁĜŷ©H
Ç¿çàÅÌÊuðÔ·Æv€ñÅ·ª
409:ftHgÌŒ³µ³ñ
08/04/05 17:04:02
findÍRei©çÁèÌvfð©Â¯éB
find_first_ofÍRei©çÁèÌReiÌvfð©Â¯éB
410:ftHgÌŒ³µ³ñ
08/04/05 17:21:25
std::string str("hogefugapiyo");
std::string::size_type find = str.find_first_of("abc");
"abc"Ì€¿êÔÅɩ©ÁœvfÌÊuðÔ·
RpCªÊé©ÍµÄÈ¢ÌÅí©çñ
411:ftHgÌŒ³µ³ñ
08/04/05 18:17:44
¿âÅ·B
ÈºÌæ€ÈñÂÌR[hÌÔðvÁÄÝœçA
R[hBÌûªAR[hAÍ·³Ü¶dÈèܵœB
Ⱥŵ倩H
ÆAR[hAÌûÅAÏaðfobOÅlð©éÆA
1.731e-040#DEN@Ìæ€É\гêÜ·B
#DENÆÍœÈñŵ倩?
æëµšè¢µÜ·B
«ÍVisual c++ 2005Å·B
//R[hA
for(int i =0; i< 5000; i++){
float a = 1.731e-040f;
float b = 1.731e-040f;
float the_test = a*b;
}
//R[hB
for(int i =0; i< 5000; i++){
float a = 0.1f;
float b = 0.1f;
float the_test = a*b;
}
412:ftHgÌŒ³µ³ñ
08/04/05 18:31:22
>>411
DENormal number (ñ³K»)
FPUÉæÁÄÍñ³K»ÌZðT|[gµÄÈÄA
±êð\tgEFA€ÅG~
[gµÄéêª éB
·éÆAptH[}Xª¿éŽöÉÈéB
413:¶¶
08/04/05 18:57:43
MFCð©Áœ}`XbhvO~OðdÅv³êÄ¢éÌ
Å·ªAAPPNXÌqbhƵĚ̪¢¢Ìŵ倩H
414:ftHgÌŒ³µ³ñ
08/04/05 19:17:30
enum Í rbg}XNµÄࢢŷ©H
415:ftHgÌŒ³µ³ñ
08/04/05 20:03:42
Ç€âÁœç€ÜR[fBOÅ«éñŸë€H
·Ï°ÁÄ¡[ÈR[hÉÈÁĵ܀BâÁÏèµê鵩ȢH
ȺTv
void binary_search(double x,double y,double *z)
{
int i;
double c,j;
j = 0.0000001;
for(i=0;y*y - 2 > j;i++)
{
if(x*x - 2 < 0 && y*y - 2 > 0)
{
c = (x+y)/2;
if(c*c - 2 > 0) y = c; else x = c;
}
binary_search(x,y,z);
}
*z = x;
}
ÄAµÜèÅ»°ŸÝBÅàÇ€âÁœçÄA¹žÉÀ»Å«éŸë€H
lŠé̪Ê|lŠÄàǪ©çÈ¢ÌÅÄAÉé¡ú±Ì B
416:ftHgÌŒ³µ³ñ
08/04/05 20:04:37
³ÉÄAðgíÈ¢ûªXpQeB»·éB
417:ftHgÌŒ³µ³ñ
08/04/05 20:11:04
ÄAÍX^bNÅÀ»µÄ¢éB
418:ftHgÌŒ³µ³ñ
08/04/05 20:12:39
>>415
œªµœ¢ñŸæH
binary_search(x,y,z);
«
//binary_search(x,y,z);
419:ftHgÌŒ³µ³ñ
08/04/05 20:21:12
oCiT[`ðoCif[^ÌT[`ƚᢵĜèµÄ
Ïê¶ÅRgàÈÄʶéÆvÁÄéñŸë€©
420:ftHgÌŒ³µ³ñ
08/04/05 20:29:23
binary search ¶áÈÄ bisection method ÌÔᢟÁœí
pž©µ¢BBBBTŸµÌ€@orz
421:ftHgÌŒ³µ³ñ
08/04/05 22:55:05
±êªú{ÌITxŸ
œÚØÝž(progÂ:43-44Ô)
žÎÁ©
422:ftHgÌŒ³µ³ñ
08/04/05 23:05:51
>>421
·ÜñALÌRgƯ¶ð¢¢œ¢Ì©
»êÆàA2y[WÚÌðàɢ̢œ¢Ì©
³ÁÏ誩çÈ¢©çA¿áñÆàŸµÄêÈ¢©H
423:ftHgÌŒ³µ³ñ
08/04/05 23:06:44
x ú{
o IBM
424:ftHgÌŒ³µ³ñ
08/04/05 23:37:02
àÉñ³zñðàÂNX©çAinstance[0][0]Ýœ¢È«ûÅlðæŸµœ¢ÆvÁÄÜ·B
double operator[][](int x, int y)
Ìæ€È«ûÍoȢݜ¢ÈÌÅA(RpCžsµÜµœ)A
±ÌêÇ€·ê΢¢Åµå€©H
425:ftHgÌŒ³µ³ñ
08/04/05 23:47:13
vfª100ç¢ évectorðŒªÉµÄ50vfÌvector2Âɵœ¢ÌÅ·ªA
50ÔÚÌiteratorðæŸ·éÌÉiterator++ ð50ñÄÔÈOÌû@ÍÈ¢Ìŵ倩B
vector<int>::iterator it=vec.begin()+vec.size()/2
Æ©¢€Ž¶ŸÆZq+Íè`³êĢȢAÆ©Å_ÈàñÅB
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426:ftHgÌŒ³µ³ñ
08/04/05 23:50:06
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427:ftHgÌŒ³µ³ñ
08/04/05 23:54:19
>>425
std::advance
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428:ftHgÌŒ³µ³ñ
08/04/05 23:54:52
>>425
RpCœgÁÄéÌH
vector ÌCe[^Í_ANZXCe[^ÌÍžŸ©çA
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429:ftHgÌŒ³µ³ñ
08/04/05 23:55:08
>>425
vector<int>::iterator it= &vec[vec.size()/2];
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430:ftHgÌŒ³µ³ñ
08/04/06 00:01:24
>>429 »êÍ_B|C^ƲÁ¿áÉÈÁÄéB
431:ftHgÌŒ³µ³ñ
08/04/06 00:08:31
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432:425
08/04/06 00:10:23
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433:ftHgÌŒ³µ³ñ
08/04/06 00:23:40
>>430
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434:ftHgÌŒ³µ³ñ
08/04/06 00:25:07
>>433
gpÂ\ÈZqÍ|C^Ư¶ŸªA
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435:ftHgÌŒ³µ³ñ
08/04/06 00:26:14
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436:ftHgÌŒ³µ³ñ
08/04/06 01:01:40
>>424
vLVNXðÔ·B
class A
{
public:
class Proxy
{
public:
double operator[](int y);
};
Proxy operator[](int x);
};
437:ftHgÌŒ³µ³ñ
08/04/06 01:06:20
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438:ftHgÌŒ³µ³ñ
08/04/06 10:48:56
>>431
XᢟƢ€±ÆATÅ઩é©ÈH
439:411
08/04/06 12:00:53
>412
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440:ftHgÌŒ³µ³ñ
08/04/06 12:57:53
>>436-437
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class test {
public:
test(int arg_size);
struct Proxy {
Proxy(int arg_size) : size(arg_size) {
vec.assign(size, 0.0);
}
double &operator[](int y) {
return vec[y];
}
std::vector<double> vec;
int size;
};
Proxy &operator[](int x) {
return proc_vec[x];
}
std::vector<Proxy> proc_vec;
int size;
};
441:ftHgÌŒ³µ³ñ
08/04/06 13:36:20
Ä¢€©æÁÛÇÌRª³¢Èç()ZqÌÅ¢¢¶áñ
442:ftHgÌŒ³µ³ñ
08/04/06 14:08:59
NXÌgÌæªÉusing namespace `;ͯȢÌH
443:ftHgÌŒ³µ³ñ
08/04/06 14:11:20
>>441
ÈéÙÇAœµ©ÉSR·Á«è¯Ü·ËB
eàµâ·»€ŸµA±Á¿ÉµÜ·B
èªÆ€²Ž¢Ü·B
class Matrix {
public:
Matrix(int arg_size) : size(arg_size) {
vec.assign(size, std::vector<double>(size));
}
std::vector< std::vector<double> > vec;
int size;
double &operator()(int x, int y) {
return vec[x][y];
}
};
444:ftHgÌŒ³µ³ñ
08/04/06 14:18:34
>>443
440ÅເŸÁœ¯ÇAsizeÏÁÄsv¶áËH
445:ftHgÌŒ³µ³ñ
08/04/06 15:13:16
>>443
XÉÅœŸ¯ÇAvfÌp^[ªÈÄAèŵ©gíÈ¢Èçvfev[gɵ¿á€Æ
xN^[àgížÉÏÞªEEE
prª©çñ©çµçË
446:ftHgÌŒ³µ³ñ
08/04/06 15:15:45
G[ 1 error LNK2001: OV{ ""private: static int Forms::Application::nCmdShow" (?nCmdShow@Application@Forms@@0HA)" Í¢ðÅ·B main.obj
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447:ftHgÌŒ³µ³ñ
08/04/06 15:21:22
>>446
韟¯³êÄÄÖªè`³êĢȢB
448:ftHgÌŒ³µ³ñ
08/04/06 15:34:25
>>445
Ç€âéñÅ·©H
vfÍAñ³xNgÈñÅ·ªA1000~1000vfç¢Å·B
449:ftHgÌŒ³µ³ñ
08/04/06 15:36:35
>>446
vWFNgÌN·éCuÌÝèÅ
KvÈÖüÁœLIBt@CðÝèµí·êÄéñ¶áÈ¢
450:ftHgÌŒ³µ³ñ
08/04/06 15:37:08
>>444
»ÌÊèÅ·ËB
sizeÏÍÁµÜ·B
451:ftHgÌŒ³µ³ñ
08/04/06 15:46:43
>>448
vectorÌvfÁÄÏíéÌH
452:ftHgÌŒ³µ³ñ
08/04/06 16:25:26
>>448
¡XŸªA±€¢€±ÆŸÆv€B
template<int size_x, int size_y> class Matrix {
public:
double& operator()(int x, int y) { return v_[x][y]; }
private:
double v_[size_x][size_y];
};
1000~1000Íå«¢ÌÅAX^bNÉÍu¯È¢¯ÇB
453:ftHgÌŒ³µ³ñ
08/04/06 16:43:03
æÝéLPNXŒÁÄA»ÌNXÌ|C^^ÁÄH
454:ftHgÌŒ³µ³ñ
08/04/06 17:00:20
>>453 »€¢€ŒOt¯ÌK¥ªÌÍâÁÄœñŸæB
455:ftHgÌŒ³µ³ñ
08/04/06 17:02:13
éVC\ñTCgÌOd§ÌVCîñ̶ñŸ¯ðoµÄ©ªÌz[y[WÉæ¹évO𫜢ÌÅ·ªAÇ€¢Áœ±Æð×·êÎǢ̩²³ŠèŠÈ¢Åµå€©BXµšè¢µÜ·B
456:ftHgÌŒ³µ³ñ
08/04/06 17:13:54
>>455
ETCgÉANZXµÄy[Wðüè·é
Ey[WðÁH·é
E©TCgÉ\èt¯é
WebProgÂÖÇ€ŒB
457:ftHgÌŒ³µ³ñ
08/04/06 17:32:48
G[ 1 error C2143: \¶G[ : ';' ª 'Forms::Application::frm' ÌOÉ èܹñB application.cpp 7
G[ 2 error C4430: ^wèqª èܹñ - int ÆŒèµÜµœB: C++ Í int ðùèlƵÄT|[gµÄ¢Ü¹ñ application.cpp 7
G[ 3 error C4430: ^wèqª èܹñ - int ÆŒèµÜµœB: C++ Í int ðùèlƵÄT|[gµÄ¢Ü¹ñ application.cpp 7
G[ 4 error C2371: 'frm' : Äè`³êĢܷBÙÈéî{^Å·B application.cpp 7
>>449
>>447
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458:ftHgÌŒ³µ³ñ
08/04/06 17:52:08
>>457
>>54-
459:ftHgÌŒ³µ³ñ
08/04/06 19:44:31
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460:ftHgÌŒ³µ³ñ
08/04/07 02:21:47
wb_Éè`Æ©¯¿á€ñŸ¯ÇA
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461:ftHgÌŒ³µ³ñ
08/04/07 02:41:53
>>460
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boostÆ©Éເ¢€Ì éæ
462:ftHgÌŒ³µ³ñ
08/04/07 02:46:51
>>460
vOTCYªŠœèd¡IuWFNgªÅ«œèRpCªÊçÈ©Áœè·é
463:ftHgÌŒ³µ³ñ
08/04/07 02:49:17
wb_ÉÖÈçstatic¯é©t@N^É·é©ev[gɵƯæB
464:ftHgÌŒ³µ³ñ
08/04/07 02:54:18
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>>460
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465:ftHgÌŒ³µ³ñ
08/04/07 04:53:14
LinuxÉš¢ÄHDDÌeÊðæŸµœ¢ÌÅ·ªÇÌlÉ·êÎæ¢Ìŵ倩H
466:ftHgÌŒ³µ³ñ
08/04/07 04:59:01
œŸÌO[oÏÆstaticð¯œO[oÏÁįá€ñÅ·©H
467:ftHgÌŒ³µ³ñ
08/04/07 06:43:59
>>465
LinuxÂÖÇ€ŒBulimitÅÅ«éŵåB
>>466
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468:ftHgÌŒ³µ³ñ
08/04/07 07:14:53
>>464
>>463
>>462
>>461
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469:ftHgÌŒ³µ³ñ
08/04/07 07:45:15
>>463
wb_ÉÖÆ«ÉAstatict¯œèAt@N^ɵœèAev[gɵœè·éÆA
Ç€¢€_Å¢¢Å·©HSRlŠÄܹñŵœB
470:ftHgÌŒ³µ³ñ
08/04/07 07:59:53
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