ySҜ}zC/C++ ..
351:ftHgÌŒ³µ³ñ
08/02/10 23:33:25
chmod a+w FILENAME
352:ftHgÌŒ³µ³ñ
08/02/10 23:35:53
chCuªlbg[NhCuEE
Ìí¯È¢æÈ
353:ftHgÌŒ³µ³ñ
08/02/10 23:36:33
>>351
ahodesuka?
354:344
08/02/10 23:36:53
>>351
€íEE»€¢€ÌKvÈñÅ·©EE
C¶á¯È¢Å·æËH
DÍ èÜ·
355:ftHgÌŒ³µ³ñ
08/02/10 23:37:30
OOG
356:ftHgÌŒ³µ³ñ
08/02/10 23:37:45
WindowsXP ÆŒèµÄ
PDR}hvvgðJ
[X^[gj
[]-[t@CŒðwèµÄÀs]
cmd
QDR}hvvgźLÌOÂÌR}hðÅÂ
D:
cd \test
dir
±êÅ
test.txt
ª é©Ç€©mF·é
357:ftHgÌŒ³µ³ñ
08/02/10 23:38:17
>>351
»êÍUNIXŸëB
DOSÆWindowsÍ
rd /s/q c:\
ŸëB
358:344
08/02/10 23:39:44
t@C©ÌÍ èÜ·
¡t@CÌpXðÏÉüêÄAJ¢Ä̶ðoͳ¹œèµÄÝܵœ
»ÌÏð»ÌÜÜgÁĢܷ
»êÆfcloseàµÁ©è
359:ftHgÌŒ³µ³ñ
08/02/10 23:39:53
>>357
»€ŸÁœÈ
360:ftHgÌŒ³µ³ñ
08/02/10 23:45:39
>>358
Á attrib d:\test\test.txt
361:344
08/02/10 23:52:26
>>360
»€¢€û@ÈOÌR[hàÉLqµÄÏܹéû@ÁÄŸ€ÆWin32APIÁÄÌðg€µ©È¢ñŵ倩
362:ftHgÌŒ³µ³ñ
08/02/10 23:56:03
>>360
»ÌOÉ permission denied ÁÄñŸ©çí·é ª é̩ǀ©mFµëæB
R}hvvg©ç del µÄÝ鯩AGNXv[©çíµÄÝ鯩B
363:344
08/02/11 00:08:29
>>362
»±çÓÍoÜ·AÇÒ ÀÅOCµÄéÌÅÔá¢È¢ÍžÅ·
364:ftHgÌŒ³µ³ñ
08/02/11 00:12:57
>>363
ÀÛÁµÄÝœHŒÌ\tgªbNµÄéÁıÆÍÈ¢H
365:344
08/02/11 00:14:34
ÁµÄÝܵœAremoveÖð·×ÉìÁœt@CÈÌÅ»€¢Áœ±ÆÍÈ¢Æv¢Ü·
366:ftHgÌŒ³µ³ñ
08/02/11 00:19:03
»ÌvOàÅopenµÄéóÔÅremoveµæ€ÆµÄéAÆ©¢€I`¶áÈ¢æËB
367:ftHgÌŒ³µ³ñ
08/02/11 00:23:02
¯¶±ÆœxàmF³êÜÁÄÄ©í¢»·
368:344
08/02/11 00:23:53
>>366
ãÅŸÁœÆšèAremoveÖðg€ÅáÀ̶Ÿ¯ÅÀsµÄàG[ÍÅÜ·µ
closeàµÄ¢Ü·
369:ftHgÌŒ³µ³ñ
08/02/11 00:26:22
à€ÝñÈv¢œéߪs«œñŸëEEE
370:ftHgÌŒ³µ³ñ
08/02/11 00:29:05
vOðÇÒ ÀÅÀsµÄȢƩB
371:344
08/02/11 00:29:09
âÎpXwèoÈ¢óȢŷæËEEEÈñÅŸë€
372:ftHgÌŒ³µ³ñ
08/02/11 00:29:59
ÆÍAfBNgÁ»€ÆµÄ鯩®ç¢©ÈB
t@CðJ¢Ä̶ðoͳ¹œèµÄéÆŸ€©çœªá€Ÿë€ª...B
373:ftHgÌŒ³µ³ñ
08/02/11 00:30:13
OS âRpCÌîñÅào³È¢Æ±êÈãÇ€µæ€àÈ¢ŸëBGXp[ÅàȯèáB
374:ftHgÌŒ³µ³ñ
08/02/11 00:42:31
u[gµÄÝ鯩
375:ftHgÌŒ³µ³ñ
08/02/11 02:53:40
GNXv[Èñ©ÅâÁœÆ«ÆvOÅâÁœÆ«ÆÅ Àªá€Æ©B
VistaŸÁœç 軀ŸB
376:ftHgÌŒ³µ³ñ
08/02/11 02:54:17
šêÌo±©ç\z·éÆtest.textÉÈÁÄéÆ\z
»êÅœÔàYñŸ±Æª éw
377:ftHgÌŒ³µ³ñ
08/02/11 03:23:03
>>318
_T("Èñœç")
ð
L"Èñœç"
ÅǯêÎA
#define _T(x) L ## x
Å¢¢ñ¶áÈ¢©H
378:ftHgÌŒ³µ³ñ
08/02/11 04:10:31
ŸúÜÅÉ1000~1000ç¢ÌsñÌtsñÆ©ðvZ·é±ÆªKvÈhèª
oܵœBŒÌlÍmatlabÅâéÌÅ·ªA©ªÍc++Åâë€ÆvÁÄÜ·B
tsñÌvZÍ©ªÅÀµÈÄæ¢ÌÅACuÆ©ðgš€ÆvÁÄÜ·B
¡²×œÆ±ëÅÍALŒÈc++pÌsñvZ[`ÍAblitz++, MTL, blas,
TNTÈǪ 鱯ªª©èܵœB««(êxoŠœç·gŠé)Æ«\(êÔd)
ðlŠéÆAÇêðIÔ׫ŵ倩H
æëµšè¢µÜ·B
379:ftHgÌŒ³µ³ñ
08/02/11 04:20:20
·¢Ü¹ñA
> ŸúÜÅ
¶áÈÄATÜÅÅ·B
380:ftHgÌŒ³µ³ñ
08/02/11 04:20:26
ŽÍ LAPACK gÁÄé¯ÇA
ŒÌIððᡵœó¶áÈ¢©çÈ B
381:ftHgÌŒ³µ³ñ
08/02/11 04:37:58
>>378
««ÍÇêðoŠÄ௶©ÆB
C++ð·g€ÌÅ êÎŒlÌCuðÀ·é±ÆàœÈéÆv€B
«\Æ¢€Ìª¬xdÅ êΩªÅÀªµœûª¢©ÈH
ŒÉÍAÖAy[WÌœ³AgÝÝÕ³A\[XªöJ³êÄ¢é©H œèðdµÄßê΢¢©Æ
ÔÁ¿á¯matlabgŠéÈç»Á¿ðgÁœûª¢¢æ€Éàv€ªEE
382:ftHgÌŒ³µ³ñ
08/02/11 05:10:35
>>380
>>381
èªÆ€²Ž¢Ü·B©ªªêêÔC++ªÅ«é(±ÆÉÈÁÄ¢é)ÌÅAmatlabÆÌ
«\ärÌœßÉA©ªªc++ÅðÀ·é±ÆðúÒ³êÄÜ·BÈPÈÎ÷ªððÛèÈÌÅ·ªA
âÎmatlabÉ¿œ¢ÌÅA©ªÌ«ū\ärµÄÝÜ·BÆè ŠžAIðÍÍÆµÄÍA
lapack, tnt, blas, mtl, blitz++, ublas(blasÌboostÅ), mkl(intelÌ}XJ[lCu)
ç¢Åµå€©H
383:ftHgÌŒ³µ³ñ
08/02/11 05:32:00
>>382
³ÊÈwÍŸÆv€¯ÇBÇ€µÄàÁıÆÈçRpCàiccɷ鱯š©ßB
Ç€¹ÈçAcublas©ClearSpeedÅàgÁÄÔÁ¿Øèð_€Ìࢢ©àËw
384:ftHgÌŒ³µ³ñ
08/02/11 09:15:11
>>383
Ç¿çàêpn[hªKv¶áȢŷ©B
Åà±ñÈÌà éñÅ·ËBmçÈ©ÁœB
RpCÍiccÆgccðärµÜ·B
385:ftHgÌŒ³µ³ñ
08/02/11 09:51:09
CloseHandleÌOãÅAnhªÂ¶çêĢ鱯ðmF·éÉÍÇ€µœç¢¢Å·©
386:ftHgÌŒ³µ³ñ
08/02/11 10:00:18
nhªgp©Ç€©ðm蜢ñÅ·
387:ftHgÌŒ³µ³ñ
08/02/11 10:00:48
Ⱥ»ñȱÆð·éKvª éÌÅ·©
388:ftHgÌŒ³µ³ñ
08/02/11 10:06:36
œÆŠÎTufBNgÌt@CXgðÐÆÂÐÆÂæŸµœ¢Æ«A
¯êfBNgÉÜŸt@CªcÁÄ¢êÎÌt@CðÄñÅA
³¯êÎnhððúµÄAqeBNgÖißœ¢ñÅ·
389:ftHgÌŒ³µ³ñ
08/02/11 10:07:45
tOðÊÉÁÄ¢êÎmFūܷªAÈé×Ïðžçµœ¢Æv¢Ü·
390:ftHgÌŒ³µ³ñ
08/02/11 10:09:05
©ÈçžNULLÅú»µÄCloseµœçNULLãü·ê΢¢B
391:ftHgÌŒ³µ³ñ
08/02/11 10:09:56
t@CnhÍ NULL ¶áÈÄ
INVALID_HANDLE_VALUE ŸI
392:ftHgÌŒ³µ³ñ
08/02/11 10:16:38
NULLÅärµ¿áÁÄéR[hœ¢¯ÇÈ
»êÅ®¢¿áÁÄéµ
^ÀSÈtypedefÅàÈ¢©¬èh®ÌͳÛ
393:ftHgÌŒ³µ³ñ
08/02/11 10:17:59
²ßñÔኜ
INVALID_HANDLE_VALUEÍ-1ŸÁœ
394:ftHgÌŒ³µ³ñ
08/02/11 10:19:16
>>392
NXìê΢¢¶áñB
395:ftHgÌŒ³µ³ñ
08/02/11 10:29:42
>>388
Èñ©Ývªš©µ¢æ€ÉCª·é¯Ç...
[R[hÅ¢¢©çNµÄÝÄæB
396:ftHgÌŒ³µ³ñ
08/02/11 10:42:25
main(){
dirserch dir("c:\\windows");
cout << dir.next();
cout << dir.next();
cout << dir.next();
}
397:ftHgÌŒ³µ³ñ
08/02/11 10:44:52
C ŸÆs®S^ðpµÄBÁ·éB
398:ftHgÌŒ³µ³ñ
08/02/11 10:53:10
CÅshared_ptrÝœ¢ÈÌÍÈ¢ÌH
399:ftHgÌŒ³µ³ñ
08/02/11 10:55:22
ev[gª³¢Ìªh¢ŸÈB
}NŜƩūÈÍÈ¢ªB
400:ftHgÌŒ³µ³ñ
08/02/11 10:56:52
»êÈOÉfXgN^ª³¢ñŸ©çdûª³¢
401:ftHgÌŒ³µ³ñ
08/02/11 11:00:54
AddRef/Release ð©OÅâéÈçâèÈ¢B
Ê|Ÿ¯ÇB
402:ftHgÌŒ³µ³ñ
08/02/11 11:02:11
COMð×ÅAC^[tF[XðÀµœNXÌîñðBµœ¢ÌÅ·ª
柵œàÌðÝéÆACFileÌàeªÁ¢Äĵܢܷ
// idl
[uuid(...), version(1.0), hidden, object]
interface IFile : IUnknown {
HRESULT method();
}
[uuid(...), version(1.0), hidden]
coclass CFile {
interface IFileBase;
};
// ÈPÈC^[tF[XæŸ
IFile * __stdcall create() {
IUnknown *iface = new CFile;
IFile *base = NULL;
iface->QueryInterface(IID_IFile, reinterpret_cast<void**>(&base));
return base;
}
®«Éhiddenwè·éŸ¯ÅÍŸßÈñŵ倩H
WinXPsp2/.net2003/C++/ATLgp¹ž
403:ftHgÌŒ³µ³ñ
08/02/11 11:08:24
ÈñÅ CoCreateInstance gÁÄÈ¢ÌH
404:ftHgÌŒ³µ³ñ
08/02/11 11:21:28
CoCreateInstanceÍWXgÉo^µÈ¢ÆgŠÈ¢ÆADZ©Å©œL¯ª è
XÉDirectXÌWXgo^ð©éÀèAmusicµ©È©ÁœÌÅ
±Ìû@Å¢¯éñ¶áÈ¢©ÆvÁĢܵœ
CoCreateInstanceÌûŲ×ĵÄÝÜ·
wE èªÆ€²Ž¢Üµœ
405:388 ūܵœ
08/02/11 11:27:38
#include <iostream>
#include <vector>
#include <string>
#include <windows.h>
using namespace std;
class dirserch{
vector <string> dirname; vector <int > dir[300];@string path[300]; int n; WIN32_FIND_DATA fd; HANDLE hd;
public: dirserch(char *ch); int next(string &str); };
main(){ dirserch dr("c:\\windows");
string str;
while(dr.next(str))cout<<str<<endl;}
dirserch::dirserch(char *ch){
n=0; path[0]=""; dir[0].push_back(0); dirname.push_back(ch); hd=NULL;}
int dirserch::next(string &str){
for(;;){
if(hd==NULL){
int k=dir[n].size()-1;
if(k<0){ if(n==0)return NULL; n--; continue; }
path[n+1] = path[n] + dirname[dir[n][k]] + "\\";
dir[n].resize(k); n++;
hd = FindFirstFile((path[n]+"*").c_str(), &fd);}
for(;;){
if (fd.dwFileAttributes & FILE_ATTRIBUTE_DIRECTORY){
if(fd.cFileName[0]!='.' || ( fd.cFileName[1]!='.' && fd.cFileName[1]!='\0' )){
int k=dirname.size(); dir[n].push_back(k); dirname.push_back(fd.cFileName);}}
else { str=path[n]+fd.cFileName;
if(!FindNextFile(hd, &fd)){CloseHandle(hd); hd=NULL;}
return 1;}
if(!FindNextFile(hd, &fd)){CloseHandle(hd); hd=NULL;break;}}}}
406:388 ūܵœ
08/02/11 11:30:24
St@CŒðÔÉoÍ·é@\ÁÄîbIŸÆv€ÌÅ·ªAWÉÈ¢ÌÅìë€Æv¢Üµœæ
407:ftHgÌŒ³µ³ñ
08/02/11 11:39:33
ÄAgíÈ¢ÌH
408:388 ūܵœ
08/02/11 11:41:51
ÄAÍ©¢Ü¹ñ@p\RÉÇðC¹éÆAÝÈÁœèsÀèÉÈé©çÅ·
409:ftHgÌŒ³µ³ñ
08/02/11 11:45:04
»êŸÆWindowsâLinuxÆ¢ÁœOS©ÌgŠÈ¢üŸªEEE
410:388 ūܵœ
08/02/11 11:46:13
Æ¢€æèAf[^ðX^bNÖÏÞRpCÌdgÝŵœ
411:ftHgÌŒ³µ³ñ
08/02/11 12:00:59
t@CÌñç¢ÍåävŸÆv€¯Ç
412:ftHgÌŒ³µ³ñ
08/02/11 12:02:05
¡Ìt@C(1000Èã)É_ɫݪ éA
HDDÌà LbV
âwindowsÌWLbV
Ìø«Úª«ÈéÌÅ
obt@t«t@CoÍNXðìèÜ·
413:ftHgÌŒ³µ³ñ
08/02/11 12:05:26
»€©BªñÎê
414:ftHgÌŒ³µ³ñ
08/02/11 12:09:05
double Š鱯ðŸŠIÉ·éÉÍAÌÅãÉLð¯ê΢¢Å·©H
415:ftHgÌŒ³µ³ñ
08/02/11 12:14:08
.0Å¢¢ñ¶áËH
416:ftHgÌŒ³µ³ñ
08/02/11 12:20:12
>>415
âÁÏè»Á¿Ìûª¢¢©ÈB
100Æ©1Æ©ØèÌ¢¢ÈñŸ¯ÇAdoubleÅvZ³¹œ¢Æ«ÉA
¹Á©Øèª¢¢ÌÉA100.0Æ©·é̪¢âŸÁœñŸ¯ÇA
100ŸÆintÆ©ÉÝŠÄµÜ€Ž¶B
âÁÏèA.0ɵƫܷB
èªÆ€Å·B
417:ftHgÌŒ³µ³ñ
08/02/11 12:24:19
®eÉL¯Äàlongɵ©ÈçñŸë
418:ftHgÌŒ³µ³ñ
08/02/11 12:27:18
100.ÅàšŸÁœCª·éB·²rŒ[Ÿ¯Ç
419:ftHgÌŒ³µ³ñ
08/02/11 12:27:22
2.0LàdoubleÅÍÈË
420:ftHgÌŒ³µ³ñ
08/02/11 12:27:59
bccŸÆ100.0LÉ·éÆdouble¶áÈÄlong double(80bit)ÉÈÁ¿Ü€B
421:ftHgÌŒ³µ³ñ
08/02/11 12:29:00
鯷êÎdŸæÈB 鯷êÎB
422:ftHgÌŒ³µ³ñ
08/02/11 12:30:26
@100ŸÆintÆ©ÉÝŠÄµÜ€Ž¶
©œÚÌâè¶áÈÄAÀÛÉRpCÉ»€ðß³êĵ܀æB
ÃÙÌ^Ï·Íš¢ÄšÆµÄB
423:ftHgÌŒ³µ³ñ
08/02/11 12:30:29
bccÈOÅàlong doubleŸë€EEE
424:RêÍ 100. ©ÈB
08/02/11 13:16:38
C++ÈçAdouble(100)Å¢¢æB
425:ftHgÌŒ³µ³ñ
08/02/11 13:19:51
Ää[©»êÅ¢¢ÈçcÅà(double)100Å¢¢Ÿë@LXgŸ¯Ç
426:ftHgÌŒ³µ³ñ
08/02/11 13:24:28
>>391
±±ÅÍLø©Ç€©æÊÅ«êÎ\ªÈñŸ©çNULLgÁÄࢢÆv€B
427:ftHgÌŒ³µ³ñ
08/02/11 13:40:07
>>426
LøÈnhƵÄNULL(=0)Ô³êœçÇ€·ñŸ
428:ftHgÌŒ³µ³ñ
08/02/11 13:41:49
³íÈnhƵÄ0ðÔ·CuÌÝvªš©µ¢ÆlŠéñŸB
429:ftHgÌŒ³µ³ñ
08/02/11 13:43:49
š©µÄàgíËÎÈçñ±Æà éB
430:ftHgÌŒ³µ³ñ
08/02/11 13:45:03
0Æ-1ª³øÆ¢€nhà é̳EEE
431:ftHgÌŒ³µ³ñ
08/02/11 14:07:48
>>426-430
ÄŸ€©AnhÍ|C^ÆÍá€ñŸ©ç NULL Æ
är·éÈñÄz·ézÍÇ€©µÄéÆv€B
432:ftHgÌŒ³µ³ñ
08/02/11 14:13:04
µ©µ^ÌÀ̪|C^Ÿ©ç¢é
433:ftHgÌŒ³µ³ñ
08/02/11 14:13:06
>>431
nh̳mÈè`ÁÄœH
434:ftHgÌŒ³µ³ñ
08/02/11 14:19:45
PVOID
435:ftHgÌŒ³µ³ñ
08/02/11 14:26:24
>>433
ÀÌðêÓÉŠ·l¶áÈ¢ÌH
³mÈ\»©Ç€©í©çÈ¢¯ÇB
|C^ànhÌ1ÂÌÝvÆµÄ èŠéµA
®Å0©çÉtÔ·éÝvàlŠçêéB
436:ftHgÌŒ³µ³ñ
08/02/11 14:32:01
ÀÔªœ©ÍÖWÈAnhÍnhƵĵíÈ¢ÆB
437:ftHgÌŒ³µ³ñ
08/02/11 14:49:17
>>436
»€¢€ÛIȱÆÅаé̪WindowsvO}
438:ftHgÌŒ³µ³ñ
08/02/11 14:58:02
>>437
Ü šOÍFILEð¢¶ÁÄhc{ÉÍÜÁÄëB
439:ftHgÌŒ³µ³ñ
08/02/11 14:59:39
>435Åàœæ€È±ÆŸÁÄé¯Ç«IÉ
À̪ÏíéÂ\«à é©çË¥B
440:ftHgÌŒ³µ³ñ
08/02/11 15:12:46
>>438
MS̺l³
441:ftHgÌŒ³µ³ñ
08/02/11 15:17:16
¢âÒÄBWindowsÆ©ÖWÈA
nhÆAnhÌÀÍØè£µÄlŠéŸëB
\tgEFAÍÛ»ªxŠÄ¢éÁÄKíÈ©Áœ©H
442:ftHgÌŒ³µ³ñ
08/02/11 15:43:47
Û»ÈñÄÍnÉÍðūȢƟ€Ÿ¯Ì±ÆŸëB
©í¢»€Ÿ©çAX[µÄâèÈæB
443:ftHgÌŒ³µ³ñ
08/02/11 16:04:00
stdio.hÇÝÞÆÖgŠÜ·ªA
zip.hð©ìµÄ±êÇÝÞŸ¯ÅDLLðgpµÄzipÌðo鿀ÉoÜ·©?
\[XàÅDLLðÇÝÜȢƳŷ©
444:ftHgÌŒ³µ³ñ
08/02/11 16:23:19
>>443
DLLŸÁijÍ\[XR[hÈñŸ©ç»êð©ªÅ¯ÎÅ«éæBïÕxÍÊɵÄ
445:ftHgÌŒ³µ³ñ
08/02/11 16:25:54
DLLÌÖðwb_t@CÌÇÝÝŸ¯ÅgŠéæ€ÉÍoܹñ©
446:ftHgÌŒ³µ³ñ
08/02/11 16:26:49
>>445
Å«éæ
447:ftHgÌŒ³µ³ñ
08/02/11 16:28:00
â詜³ŠÄº³¢
448:ftHgÌŒ³µ³ñ
08/02/11 16:28:55
wb_t@CÅ[h·èᢢBRXgN^Æ©ÅB
449:ftHgÌŒ³µ³ñ
08/02/11 16:29:49
#include "zip.h"
main(){
zip_init();
}
ƵÄ[h·éû@µ©»èܹñ
450:ftHgÌŒ³µ³ñ
08/02/11 16:31:23
CÈÌ©H«ç¢ÍÜž¢ÄêB
Ç€ÅࢢªA»Ìû@ªÈº¢¯È¢ÌŸH
451:ftHgÌŒ³µ³ñ
08/02/11 16:33:55
printfÈÇWÖÍ[h¹žÉgŠÄÖ¶áȢŷ©
DLLÌÖà©®Å[hµœçÖÉÈèÜ·
RXgN^Å©®ÉÈé©âÁÄÝÜ·
452:ftHgÌŒ³µ³ñ
08/02/11 16:36:06
v¢Á«è¢ë¢ëšá¢µÄ¢éBprintfÍ[hÆ©ÖWÈ¢B
zip_init()Íú»ÌœßÉKvÈŸëBSRÊŸB
453:ftHgÌŒ³µ³ñ
08/02/11 16:37:45
printfÆ©üÁÄélibcÍWÅN·éæ€ÉÈÁÄé©çÈ
mathŸÆ-lm¢éŸëH
怷éÉÈñ©šá¢µÄÈ¢©H
454:ftHgÌŒ³µ³ñ
08/02/11 16:40:12
printfÍX^eBbNNÈÌÅArhÉlibªN³êÄ¢éB
DLLÍŒOÌÆšè_Ci~bNNÈÌÅAvOª©ªÅNµÈ¯êÎÈçÈ¢B
455:443
08/02/11 16:47:41
ūܵœæ@±êÅwb^t@CÌÇÝÝŸ¯ÅðµÜµœ
class UNZIP{
typedef int (WINAPI *zipfnc)(const HWND , LPCSTR , LPSTR , const DWORD);
HINSTANCE hd;
zipfnc unzip;
public:
UNZIP(){ hd=LoadLibrary("UNZIP32.DLL");
unzip = (zipfnc)GetProcAddress(hd,"UnZip");}
int & operator ()(char *ch) { char buf[256]; unzip(NULL, ch, buf, sizeof(buf));}
} unzip;
main(){
unzip("d:\\a.zip");
}
456:ftHgÌŒ³µ³ñ
08/02/11 16:49:37
»ÌDLL©çC|[gCuìÁÄNµÆ¯
457:ftHgÌŒ³µ³ñ
08/02/11 16:52:42
2ÂÈãunzipµœÆ«Ì®ìÆ©àlŠÆ¯Æ
458:ftHgÌŒ³µ³ñ
08/02/11 16:53:02
±Ìû@ÅÍAÇ€¢ÂDLLÌÖÅànhðÂÊÉpÓµÈÄÍÈçȢŷª
ÖÈÌÅåvÈDLLÌÖÍ«·Šæ€Æv¢Ü·
459:ftHgÌŒ³µ³ñ
08/02/11 16:56:47
DLL©t©çÈ©Áœç Ú[ñŸÈB»ÌÎôüêëæB
460:ftHgÌŒ³µ³ñ
08/02/11 17:50:44
©RºÅšÌªÇÌ碿é©vZ³¹œ¢ñÅ·ªAß¿áß¿áÈvZÊÉÈèÜ·B
DZªÔáÁÄÜ·©H
float h;
DWORD before = timeGetTime();
DWORD after = timeGetTime();
h -= ( 9.8 / 2 * ( after - before ) * ( after - before )/1000000 );
461:ftHgÌŒ³µ³ñ
08/02/11 17:51:53
>>460
hÌú»µÄéH
462:460
08/02/11 18:05:10
>>461
hÉͳ̳Ì3.0fªüÁĢܷB
463:ftHgÌŒ³µ³ñ
08/02/11 18:05:49
afterÆbeforeª¯êŸÁœç0Z¶µÈ¢©H
ß¿á¿áÈÌͻ̟Æv€ŒE
464:ftHgÌŒ³µ³ñ
08/02/11 18:07:34
>>460
æžÍtimeGetTime()ðgížÉA©ªÅÔ²ð§äµÄÝœç?
465:ftHgÌŒ³µ³ñ
08/02/11 18:38:08
>>460
h=(1/2)gt^2 ŸÁœç -= µÄ¢ÌÍš©µ¢ŸëB
466:ftHgÌŒ³µ³ñ
08/02/11 18:41:18
vZÊðÊÉãü·ê
467:460
08/02/11 18:46:30
beforeÍEBhEªìçêœÆ«ÉlðüêÄAafterÍdÍvZŒOÉlðüêĢܷB
iafter-beforej̪ðè®ÅÌ1â2É«·Šœç³íÉ®ìµÜµœB
DWORDÆfloatÌPÊÆ©ÌâèÅ·©H
>>465
·ÝܹñAº£¶áÈÄKvÈÌÍ»Ý̳ŵœB
468:ftHgÌŒ³µ³ñ
08/02/11 18:56:48
UNZIP32.DLLÌðÌisóµð}~·éÉÍÇ€·ê΢¢Å·©
469:468
08/02/11 19:02:03
©ÈðµÜµœ
470:ftHgÌŒ³µ³ñ
08/02/11 20:20:58
>>467
œÔñ>>463Ÿë€ÈB
SK©çMKHzÅ®CPU©çµÄÝœçA
~bÈñÄCÌÈéÙÇ·¢ÔB
471:465
08/02/11 20:56:12
>>467
»€¶áÈÄB
h = 3.0 - ( 9.8 / 2 * ( after - before ) * ( after - before )/1000000 );
ŸëH
472:ftHgÌŒ³µ³ñ
08/02/11 21:00:10
æÉ¿âµœàÌÅ·B
iccÉ¢ÄÌ¿âÈÌÅ·ªA-Wallt«ÅRpC·éÆòRxªÅÜ·B
±êçÌxÍη׫ÈÌŵ倩H
$ icc test.cpp -Wall
test.cpp(5): remark #1418: external function definition with no prior declaration
double g(double s) {
^test.cpp(6): remark #383: value copied to temporary, reference to temporary used return std::max(s - 100.0, 0.0);
test.cpp(6): remark #981: operands are evaluated in unspecified order return std::max(s - 100.0, 0.0);
±±ÅgÁÄ¢é\[XͱêÅ·B
#include <iostream>
using namespace std;
double g(double s) {
return std::max(s - 100.0, 0.0);
}
int main()
{
double x = 150.0;
cout << g(x) << endl;
return 0;
}
473:ftHgÌŒ³µ³ñ
08/02/11 21:12:06
xÈñŸ©çACÉÈçÈ«áÊÉεÈÄࢢñÅÈ¢©¢B
šêÍACÉ·é«¿Ÿ©çÂ\ÈÀèηé¯Ç¡
474:ftHgÌŒ³µ³ñ
08/02/11 21:48:10
>>470
0ZͶµÈ¢æBæZµÄéñŸ©çB
475:ftHgÌŒ³µ³ñ
08/02/11 22:11:40
>>472
remarkÍxÅ·çÈ¢æB
476:ftHgÌŒ³µ³ñ
08/02/11 22:15:11
>>474
orzگĢœB
477:ftHgÌŒ³µ³ñ
08/02/11 22:24:26
àÌ·²àIÈ¿âŲßñȳ¢EEE
{{ÅACÓÌÊuɶð\г¹éû@ð³ŠÄŸ³¢BáŠÎuPvðã©ç100sNZ100sNZÌÊuÉ\г¹éâèûðB
»êÆAà€êÂB
¶ðã«·éû@ð³ŠÄŸ³¢BãLÌuPv̶ðÁµÄuQvÉ«·Šéû@Å·B
FXõµÄ²×œÌÅ·ªAí©èܹñŵœB
šè¢µÜ·B
478:ftHgÌŒ³µ³ñ
08/02/11 22:28:22
>>4
Æè ŠžœÉ\еÄ驳Šë
winÌR}hvvg©H
479:ftHgÌŒ³µ³ñ
08/02/11 22:29:25
>>477
ènßÉAVRAMÆ©t[obt@Æ©ÄÎêéàÌÉANZX·éû@ðTµÄÝÄÍÇ€Ÿë€©B
480:ftHgÌŒ³µ³ñ
08/02/11 22:29:56
>>477
Â«ÉæÁÄá€ÌÅAæžÍ«ðŸç©ÉµÄŸ³¢B
481:ftHgÌŒ³µ³ñ
08/02/11 22:30:27
>>479
¿å
482:ftHgÌŒ³µ³ñ
08/02/11 23:49:04
u¿âÌdûªvàIŸÆAèÌ{µæ€ªÈ¢æÈEEEB
483:ftHgÌŒ³µ³ñ
08/02/12 03:40:09
·¢Ü¹ñAvO~OÆÍŒÚÍÖWÈ¢ÌÅ·ªA
ŒÉKÈXª©Â©çÈ©ÁœÌſ⳹ğ³¢B
Dev-C++ðgÁÄvOðÅÁÄ¢éÌÅ·ªA
vOð쬵Ä\tg©çÀs·éÆR}hvvgªêuÅÁŠÄµÜ¢Ü·B
«Ìæ€ÈÈPÈvOŵÄÝܵœª³Ìæ€ÅµœB
ÇÈœ©ðôªª©é©œ³ŠÄŸ³¢B
#include <stdio.h>
#include <stdlib.h>
int main(int argc, char *argv[])
{
printf("test\n");
return 0;
}
484:ftHgÌŒ³µ³ñ
08/02/12 03:40:56
getchar();ÅàüêÄš¯ÎH
485:ftHgÌŒ³µ³ñ
08/02/12 05:23:58
char^Aint^ÌéŸÐÆÂÅœoCgÌÌæªmÛ³êÜ·©H
Â«ÉæÁÄá€ÁÄæ·¯ÇáŠÎXP32bitÌê
486:ftHgÌŒ³µ³ñ
08/02/12 05:25:40
sizeof(char)
sizeof(int)
487:ftHgÌŒ³µ³ñ
08/02/12 05:29:08
char^ÍíÉ1oCg¶áÈ©ÁœÁ¯H
488:ftHgÌŒ³µ³ñ
08/02/12 05:52:00
>>486
èªÆ€B»€¢ŠÎ»êÅ©êœË
¢ÂàæsizeofgÁÄéÌÉ»ÌzªÅıȩÁœ
>>487
char^Í©íçȢ̩B×ÉÈèܵœ
489:ftHgÌŒ³µ³ñ
08/02/12 05:56:23
^â¶ÌàeðÜñÜó¯üê鱯Åu×vµÈ¢Ù€ª¢¢ÌÅÍB
490:ftHgÌŒ³µ³ñ
08/02/12 07:18:48
char^ÍíÉPoCgŸªAPoCgªíÉWrbgÆÍÀçÈ¢©çÈB
491:ftHgÌŒ³µ³ñ
08/02/12 08:16:21
>>490
H
492:ftHgÌŒ³µ³ñ
08/02/12 08:18:44
¶g©¢ÚÅEEÁÄÌͱ€¢€±ÆðŸ€ñŸë€È
493:ftHgÌŒ³µ³ñ
08/02/12 08:19:52
perlðRpCµÄCŸê©çgŠéDLLðì¬Å«Ü·©
494:ftHgÌŒ³µ³ñ
08/02/12 08:21:42
1Byte==sizeof(char)ª9bitŸÁœè7bitŸÁœè·é±Æà é
495:ftHgÌŒ³µ³ñ
08/02/12 08:22:04
AZuð\[XÉßßÜ·ªAperlÆ©tH[gÍȢŷ©
496:ftHgÌŒ³µ³ñ
08/02/12 08:26:22
>>494
Ȑꝃ_O
char±»1oCgÌîŸÆÅàvÁÄéÌ©H
ªæ©{ªæ©Æ©¢€x¶áÈ¢ŒH
497:ftHgÌŒ³µ³ñ
08/02/12 08:29:26
>>493Å·ª
DLLÅÈÄàC++©çgŠéû@È碢ŷ
498:ftHgÌŒ³µ³ñ
08/02/12 08:53:16
>>496
qÏIÈÀƵÄA
- sizeof(char) ꒃ1B
- àÆàÆA1¶ªÌf[^ʪuoCgvB
- 1oCgÍKžµà8rbgÅÈ¢i³mÉ8rbgð\»µœ¢êÍuINebgvÆŸ€jB
- 1oCgª6rbgâ7rbgA9rbgÌA[LeN`ªÀݵœB
- C99ÅÍÈÆà1oCgÉ«8rbg 鱯ªÛسêÄ¢éiCHAR_BITÍ8ÈãjB
499:ftHgÌŒ³µ³ñ
08/02/12 08:58:38
^â𰩯韯°©¯Ä
496ÍCÌûÆÁŠÜµœB
500:ftHgÌŒ³µ³ñ
08/02/12 09:00:25
gÝí¹ÌvZ³¹éæ€ÆµœñÅ·ªAoͪOÉÈÁĵܢܷB
u[N|CgÅ~ßÄmFµœÆ±ëAAnÌlªAnrÌlæè¬³ÈÁÄ
¢éÝœ¢ÈñÅ·ªœÌŵ倩H
൩µÄ\»Å«é
ðzŠÄé©çH
»€ŸÆµœç±êÈãå«ÈlªµŠé^Ȣŷ©H
unsigned long long int Kumiawase(int);
int main(){
int n=36;
int r=6;
unsigned long long int Ar=Kumiawase(r),An=Kumiawase(n),Anr=Kumiawase(n-r);
cout<<An/(Ar*Anr)<<endl;
}
unsigned long long int Kumiawase(int n){
unsigned long long int Ans=1;
for(int i=1;i<=n;i++){
Ans*=i;
}
return Ans;
}
501:ftHgÌŒ³µ³ñ
08/02/12 09:11:10
>>500
36! Í 371993326789901217467999448150835200000000 Å ÁÄA
2^64 = 18446744073709551616 ðåÉzŠÄ¢éB
ñWÌlðßœ¢ÌÅ êÎA
pXJÌOp`ðgÁÄ«µZŸ¯ÅßéÆÇ¢B
502:ftHgÌŒ³µ³ñ
08/02/12 10:43:24
>>501
èªÆ€²Ž¢Ü·BµŠéðI[o[µ¿áÁÄéñÅ·Ë
pXJÌè²×ÄÝœ¯Ç檩çÈ¢c
ZÌÌwÌ³ÈøÁ£èoµÄ«Ü·
503:ftHgÌŒ³µ³ñ
08/02/12 12:50:57
>>497
COMÌm¯ª êÎgŠé©àB
504:ftHgÌŒ³µ³ñ
08/02/12 13:16:35
perlembed H
ŽÉͳ»€ŸªNÈçI
505:ftHgÌŒ³µ³ñ
08/02/12 16:04:32
NXàÅchar *filename;Æ¢€oÏðÁÄ¢éÌÅ·ªA
RXgN^àÅA
filename = "memo.txt";
Æ©âéÆA
warning: deprecated conversion from string constant to 'char*'
ÆŸíêÜ·Bstatic_cast<char *>("memo.txt")ƵÄ௶ŵœB
±Ì[jOªoÈ¢æ€È«ûÍȢŵ倩H
506:ftHgÌŒ³µ³ñ
08/02/12 16:09:15
>>505
char *filename š const char *filename
507:ftHgÌŒ³µ³ñ
08/02/12 16:14:45
>>484
ŸíêœÊèÀs·éÆAm©ÉR}hvvgÍ\гêœÜÜÅ~ÜèܵœB
Žöͪ©èܹñªAµÎçͱêÅâÁÄÝœ¢Æv¢Ü·B
àµAÇÈœ©Žöªª©éûª¢êγŠÄŸ³¢B
508:ftHgÌŒ³µ³ñ
08/02/12 16:26:28
>>507
ŽöÁœÁÄA»ÌvOªêuÅI¹·é©çŸë€B
"test\n" ðo͵œ ÆA·®É return µÄé¶áÈ¢©B
vOªI¹µœçÍÁŠéB
509:ftHgÌŒ³µ³ñ
08/02/12 16:30:51
>>508
¡ÜÅÍreturn 0ðüêéÆuI¹·éÉÍœ©L[ðµÄŸ³¢vÆŸ€\ŠªÅÄœñÅ·ªA
}ÉÅÈÈÁÄ¢ÁĢܷB
getchar();ðüêœêÍ~ÜèÜ·ªAL[üÍÒ¿ÉÍÈèܹñŵœB
ŸÁĢ鱯ª·©êÄ¢éÆ¿ªÁœç·¢Ü¹ñB
510:ftHgÌŒ³µ³ñ
08/02/12 16:42:18
¡ÜÅÍreturn 0ðüêéÆuI¹·éÉÍœ©L[ðµÄŸ³¢vÆŸ€\ŠªÅÄœñÅ·ªA
»èáAIDE©çN®µÄœ©çŸëB
511:ftHgÌŒ³µ³ñ
08/02/12 17:57:15
#include <iostream>
using namespace std;
namespace HW {
class test {
public:
test();
virtual ~test();
};
test::test() {
cout << "FFF" << endl;
}
};
int main()
{
return 0;
}
±êðRpCūܹñB@Ç€µÄÅ·©H
/tmp/ccsyUc0A.o: In function `HW::test::test()':
samp174.cpp:(.text+0x12d): undefined reference to `vtable for HW::test'
/tmp/ccsyUc0A.o: In function `HW::test::test()':
samp174.cpp:(.text+0x163): undefined reference to `vtable for HW::test'
collect2: ld returned 1 exit status
512:ftHgÌŒ³µ³ñ
08/02/12 18:15:43
>>511
fXgN^Ì韪 éÌÉÀ̪Ȣ©çB
¢ÅÉŸŠÎARXgN^ÌãÉC[KÈZ~Rª éB
513:ftHgÌŒ³µ³ñ
08/02/12 18:19:13
VS2005ÌC++ÅDXUT,STLgÁÄJµÄéÌÅ·ªA
class A{
std::string m_name;
public:
void func(std::string str){
m_name = str;
}
}
±ÌR[hªfobOÅÍœÌâèàÈ®ÌÅ·ªA
[XÉ·éÆfuncðÄÑoµÄm_nameÉãüµœÉthis|C^ª0x000001ðwµA
obt@I[o[ſĵܢܷB
œ©²¶mÌûªêÎÇ€©²³öŸ³¢B
514:ftHgÌŒ³µ³ñ
08/02/12 18:22:49
RXgN^ÌãÌZ~RÍl[Xy[XÌIíèÌÆ±Ÿ×B
ÈÄࢢ¯ÇB
ÅAfXgN^ÍIuWFNgðìÁÄÈ¢©çÄÎêÈ¢ÌÅAÊͳÄࢢª
virtual ÌêÍÊB
515:ftHgÌŒ³µ³ñ
08/02/12 18:24:58
»êŸ¯¶á»çñ©çACÉÈÁœ±ÆŸ¯B
EÈñÅstd::stringðlnµµÄ¢éÌ?
E»ÌAÌÀÌÍÇ±É éÌ?
516:ftHgÌŒ³µ³ñ
08/02/12 18:32:17
>>511
namespaceÌIíèÉZ~RÍsvB
ŒzÖÉÍè`ªKvBè`ª³¢ÆŒzÖe[u
i»ÌbZ[WÅ¢€vtablejÌGg[ðìêÈ¢B
ŒzÅȯêÎÄÎêȯêÎKžµàè`ÍKvÈ¢B
517:ftHgÌŒ³µ³ñ
08/02/12 18:40:03
>>514
Z~RÍt¯YêܵœA
ÜŸp³ÍmçÈ¢ÌÅÈñÆàBB
>>515
lnµÅ€Ü®¢ÄœÌÅÁÉÓ¡ÈgÁÄܵœA
œßµÉfunc(string *str) ÉÏŠÄÝœç©É®«ÜµœBBB
Ⱥ±€¢€ÊÉÈéÌ©æí©èܹñBBB
·Îâ¢ð èªÆ€²Ž¢ÜµœB
518:ftHgÌŒ³µ³ñ
08/02/12 18:42:07
>>517
Ç€ÅࢢªA>514Í>512¶ÄŸB
¢ÅÉŸŠÎA|C^nµ¶áÈÄQÆnµÉ·éŸëBíl
519:ftHgÌŒ³µ³ñ
08/02/12 18:49:20
>>518
šá¢µÜµœAA
ȺfobOŸÆ®¢Ä¢œÌ©AÆ
lnµŸÆŸßÈÌ©ðm蜢ÌÅ·ªBB
520:ftHgÌŒ³µ³ñ
08/02/12 18:54:58
>>519
>515
521:ftHgÌŒ³µ³ñ
08/02/12 19:06:43
>>520
Æ¢€©Ç©œçDebug[hÉÈÁÄܵÄA
ReleaseŸÆâÁÏèI[o[µÄܵœorz
ŸßŸßŸBBB
class A{
string m_str;
public:
func(string str){
m_str=str; ©
};
};
class X{
public:
func(string str){
A hoge;
hoge.func(str)
};
};
DWORD WINAPI doloop(LPVOID lpParam){
x.func("test");@©xÍO[oÏÉÈÁÄÜ·
};
ÅͱñÈŽ¶Å·BB
522:ftHgÌŒ³µ³ñ
08/02/12 19:11:48
>>513
mainàȢ̪AâèȮ̩ccÅßÌC++ÍŠ¢È
523:513
08/02/12 19:13:15
>>520
ReleaseÅrhvpeBÌÅK»ð³øÉµœçReleaseÅàåävŵœB
524:ftHgÌŒ³µ³ñ
08/02/12 19:14:50
>>521
âèªÄ»·éŬÌeXgR[hðìÁÄ
صĩç¿âµÄê
525:513
08/02/12 19:15:45
>>522
main©çdoloopðXbhÅ®©µÄÜ·BB
Ȫ»µ·¬ÜµœBB
DWORD WINAPI doloop(LPVOID lpParam){
while(!bMainLoopExit)
{
EnterCriticalSection(&cs);
x.func("test");
LeaveCriticalSection(&cs);
}
ExitThread(NULL);
}
526:ftHgÌŒ³µ³ñ
08/02/12 19:16:01
class A{
std::string m_name;
public:
void func(std::string str){
m_name = str;
}
}
int main(int, char**)
{
A test;
std::string str = "abc";
test.func(str);
}
//
±êÅà¿é©H
527:ftHgÌŒ³µ³ñ
08/02/12 19:16:44
>>525
ÜÄA¡ÌXbh©çO[oÏÉANZXµÄéÌ©H
528:ftHgÌŒ³µ³ñ
08/02/12 19:18:51
±Ì ÆAÕÌVÀªI
529:ftHgÌŒ³µ³ñ
08/02/12 19:21:42
D3DPRESENT_PARAMETERS d3dpp;
ZeroMemory(&d3dpp, sizeof(d3dpp));
D3DPRESENT_PARAMETERS d3dpp = {0};
ÊÉá¢Í èÜ·©H
530:ftHgÌŒ³µ³ñ
08/02/12 19:23:24
STLgÁÄš¢ÄExitThreadÁÄÌàoCõ¢ª·é¯ÇÈ
531:ftHgÌŒ³µ³ñ
08/02/12 19:27:49
»à»à`ThreadnÌÖÁÄg¢Ç±ë éÌ©ËH
532:ftHgÌŒ³µ³ñ
08/02/12 19:27:50
€ÞAÈÆàA::funcªâèÁÄó¶áȳ»€ŸæËB
ÁÄ©AÈñÅlnµccH
533:ftHgÌŒ³µ³ñ
08/02/12 19:36:24
\¢ÌÌoÉAŒOÆÔŒû©çANZXµœ¢ÆšàÁĢܷB
typedef struct particle{
double data[3][3];
typedef data[][0] position[];
typedef data[][1] verosity[];
typedef data[][2] angle[];
/* 怷éÉAdata[][]ÉAposition[]ccÆ¢€ŒOÅàANZXµœ¢ */
/* data[][]ÌÜÜÅAloopðñµÄSÉlð¬µÞAÆ¢€±Æàµœ¢ÌÅAñdzñàcµœ¢*/
}PARTICLE;
RÌæ€ÉG[ÈÌÅ·ªA±€¢€Î ¢ÇÌæ€ÉLq·ê΢¢Ìŵ倩B
534:513
08/02/12 19:38:00
>>526
mainÌgð >>521ÌX::funcÉ œéêÉüêÄÀsµÄÝܵœªŸßÝœ¢Å·B
>>527
»€Å·BB
>>530
©ÈÄࢢ¯ÇŸŠIÉ¢ÄàÇ¢ÁÄ¢Ä ÁœÌÅ¢Ä èÜ·B
NeBJZNVÅrŒµœCªÉÈÁÄ
eªÀÌÁÄéNXðgÁÄÜ·BB
535:ftHgÌŒ³µ³ñ
08/02/12 19:44:25
URLØÝž(2chcity.myminicity.com)
«DæIÉCðBœÔñ±ÌÚªêÔžéB
NEJITUÌæ€Éµöðæs³¹Äࢢ©àµêñB
N@@@Œ@@@@@....@XŒ@@@@@@@@@@@lû@@@ižj@@@Oú
--- 1@@@US1@@@@@@ .LUELand@@@@@@@@@ 314897@i. +528j@@314369
--- 2@@@US2@@@@@@ .GoonTown@@@@@@@......187254@i. +490j@@186764
--- 3@@@US3@@@@@@ .CreateMyCity Forum@@105044@i. +804j@@104240
--- 4@@@Slovenia1@@@ Staregate@@@@@@@ @ 100076@i+1393j@@ .98683
--- 5@@@Poland1@@@@ #debian.pl@@@@@@@@.... .90733@i. +618j@@ .90115
--- 6@@@Germany1@@@isnichwahr.de@@@@@@ @.89782@i. +224j@@ .89558
--- 7@@@Japan1@@@@...2ch_city@@@@@@@@@.... .69147@i+1870j@@ .67277
--- 8@@@Germany2@@@deluxebits@@@@@@@@@ .59250@i. +279j@@ .58971
--- 9@@@France1@@@@.FanaZ@@@@@@@@@ @ . .56613@i+1377j@@ .55236
--- 10@.@Germany3@@@upOTia@@@@@@@@@@ . .54802@i. +130j@@ .54672
20ÊÜÅÌNͺLURL²QÆŸ³¢
URLØÝž(mmc.from.tv)
536:ftHgÌŒ³µ³ñ
08/02/12 19:49:09
é`·éÌÍ¢¢¯ÇA³d¢y[WŸÆÓ«µëæB
537:ftHgÌŒ³µ³ñ
08/02/12 19:53:41
>>533
typedef union particle{
double data[3][3];
struct {
double position[3];
double verosity[3];
double angle[3];
} named;
}PARTICLE;
538:ftHgÌŒ³µ³ñ
08/02/12 19:59:41
áOð°éƫǀ¢€^Űé̪êÊIÈñŵ倩H
G[bZ[WH
G[R[hH
»êÆàNXŰÄ^»ÊH
Ç€¢€`ªX}[gŵ倩
539:ftHgÌŒ³µ³ñ
08/02/12 20:03:05
CAtlException
540:ftHgÌŒ³µ³ñ
08/02/12 20:20:13
>537
èªÆ€²Ž¢Ü·
// strtest.c
#include <stdio.h>
typedef union particle{
double data[3][3];
struct {
double position[3];
double verosity[3];
double angle[3];
} named;
}PARTICLE;
int main(void){
PARTICLE pt;
pt.data[0][0] = 10;
printf("%lf\n",pt.named.position[0]);
return 0;
}
>gcc strtest.c
>./a.out
10.00000
]̮쪟çêܵœB
541:513
08/02/12 20:42:48
ŠÄŸ³ÁœûX èªÆ€²Ž¢ÜµœB
542:460
08/02/12 21:10:50
>>471
I
ÈéÙÇB»±ÌªÆA>>460ÅÍȪµœ¬xÌvðint©çfloatɵœçÈñÆÈ€Ü¢«»€È޶ÉÈÁīܵœB
èªÆ€²Ž¢Ü·B
543:ftHgÌŒ³µ³ñ
08/02/12 21:18:08
CÌî{IȱÆ(JèÔµâðªòAZqA|C^A\¢Ì)ðâÁÄ©çC++(visual C++)ðâë€ÆvÁÄéñÅ·ªŒÉCÅ׵Ĝûª¢¢±ÆÁÄ èÜ·©H
544:ftHgÌŒ³µ³ñ
08/02/12 21:35:53
STLÆATLÅA
std::stack<CAutoPtr<Hoge>> hoges;
hoges.push(CAutoPtr(new Hoge()));
hoges.top()->func();
Æ·éÆAHogeÌÀ̪·ÅÉjü³êÄ¢éÝœ¢ÅG[ªoÜ·B
std::stack<CAutoPtr<Hoge>> hoges;
hoges.push(CAutoPtr(new Hoge()));
hoge.top().Attach(new Hoge());
hoges.top()->func();
Æ·êή«Ü·B
Ç€µÄãÌŸÆÌÄçêÄ¢éÅ·©H
545:ftHgÌŒ³µ³ñ
08/02/12 21:52:39
·ÜÛ¢
546:ftHgÌŒ³µ³ñ
08/02/12 21:54:00
CAutoPtrÁÄSTLÌReiÉËÁñÅœCŸÁœÁ¯BÀIÉB
547:ftHgÌŒ³µ³ñ
08/02/12 22:03:06
auto_ptrÆê¶áÈ¢©H
hoge.top().Attach(new Hoge());
ÅVœÈAhXËÁñÅé©ç®Ÿ¯ÅB
548:ftHgÌŒ³µ³ñ
08/02/12 22:13:30
>>529
D3DPRESENT_PARAMETERSªPOD^Èç³¢
549:ftHgÌŒ³µ³ñ
08/02/12 22:13:52
CAutoPtrªŽöŸËB
550:ftHgÌŒ³µ³ñ
08/02/12 22:14:39
CAutoPtrêpÌReiª ÁœÍž
551:ftHgÌŒ³µ³ñ
08/02/12 22:16:31
>>548
»¢ÂœÔñÞè©r絩œŸÌoJŸæcB
552:ftHgÌŒ³µ³ñ
08/02/12 22:16:54
»ê©CSharedPtr
553:ftHgÌŒ³µ³ñ
08/02/12 22:24:25
>>534
XbhÅWindowsAPIÌÝg€ÈçCreateThread, ExitThreadÅ¢¢æB
ÅàC^Cg€Èç_beginthread, _endthreadgíÈ¢Æ_ŸºB
ÆAExitThreadÅXbhIíç¹éÆAXR[v²¯žÉXbhªIíéB
C++g€ÈçA[JÏÌfXgN^ÄÎêÈÈé©çâßœûª¢¢B
554:460
08/02/12 22:48:42
·ÝܹñAâÁÏè³ÅµœB
( after - before )̪ðtimeÉu«·ŠéB@@@@@EEEE@³íÉ®ìB
iœŸµAOÉ@float time = 0.1;@ð韵ĚBj
( after - before )̪ðÌ0.1Éu«·ŠéB@@EEEE@³íÉ®ìB
( after - before )̪ðtimeÉu«·ŠéB@@@@@@EEEE@𩵢
iœŸµAOÉ@DWORD time = 0.1;@ð韵ĚBj
±±©çlŠéÉDWORD^ª«³ðµÄ¢éÆv€ñÅ·ªA
( after - before )̪ð( float )( after - before )Éu«·ŠéB@EEEE@𩵢
œ©ÁêÈÏ·ðµÈ¯ê΢¯È¢ñŵ倩H
555:ftHgÌŒ³µ³ñ
08/02/12 22:52:40
DWORD time = 0.1;
DWORDªœÌtypedef©ª©ÁÄéH
556:ftHgÌŒ³µ³ñ
08/02/12 23:19:54
·Ýܹñ¿âÅ·B
ºLÌæ€ÈR[hÅBar::fugaðú»·éû@ª
æí©çÈ¢ÌÅ·ªA³ŠÄ¢œŸ¯Ü¹ñŵ倩H
±ÌêÍâÍèøóÁÛÌRXgN^ðìéÙ©ÉèÍÈ¢Ìŵ倩H
class Foo{
@public:
@Foo( int hoge ){ ... }
};
class Bar{
@public:
@Foo fuga[ 3 ];
@Bar( void ) : ???? { ... }
};
557:ftHgÌŒ³µ³ñ
08/02/12 23:22:46
>>554
š©µ¢Æ¢€Æ«ÍAafter - beforeâtimeÌlª0ÉÈÁĢ鯫¶áÈ¢©H
558:ftHgÌŒ³µ³ñ
08/02/12 23:34:52
timeGetTimeªœðÔ·ÖÈÌ©ðµÈ¢ÅgÁÄ¢éÉ1KoXB
559:ftHgÌŒ³µ³ñ
08/02/12 23:42:03
ßèlÅ
return *(hoge + (sizeof(piyo) + 2);
Ýœ¢ÉÌÁÄñ§Èñŵ倩H*ͳÄࢢñŸ¯êÇà
560:ftHgÌŒ³µ³ñ
08/02/12 23:52:53
P[XoCP[XB
©A»êŸ¯¶áª©çñB
561:ftHgÌŒ³µ³ñ
08/02/12 23:55:35
>>559
Ü Añ§Ÿë€ËB
RpCūȢµB
562:ftHgÌŒ³µ³ñ
08/02/12 23:57:36
>>559
*ª éÆÈ¢¶áàeªÏíéªHÊ̪íÈ¢ÌÍtypoÅ¢¢æËH
ÂlIÉÍA ñÜ¡GÉÈ鿀Èç[JÉÆµÄ~µ¢¯ÇA±êç¢ÈçeÍÍB
ÁÄ©A|C^ð+2·éŸ¯Èçreturn hoge + 2;ÅࢢñÅË¥ÌH
563:ftHgÌŒ³µ³ñ
08/02/12 23:58:57
>>559
œª¢¢œ¢Ì©³ÁÏ誩çÈ¢B
564:460
08/02/13 00:45:52
€ IūܵœI
>>555
®^ÁĪ©ÁÄœÂàèÈÌɬ¢êÄܵœI
ÆA>>557ÅŸíêœÆšèÉtimeÌl²×ÄœçA
EBhE¶¬É
before = timeGetTime();
»µÄvZÉà
before = timeGetTime();
ÁÄâÁÄAafterÉœàüÁÄÈ¢æ€ÈóÔÉÈÁÄœæ€È޶ŵœI
¡x±»ðµÜµœI èªÆ€²Ž¢Ü·I
565:ftHgÌŒ³µ³ñ
08/02/13 00:53:15
»à»à³Aß¿áß¿áÈvZÊÁÄïÌIÉÇñÈñæ
566:460
08/02/13 01:11:10
3DÌf𮩵ÄÄA`FbN·éÜÅÍÌ\ŠÌdûªæª©çÈÄÉoµÄÈ©ÁœñÅ·ªA
Æè ŠžšÌÌyÀWµ©¢¶ÁÄÈ¢ÌÉJÌÊuªÏíÁÄܵœB
567:ftHgÌŒ³µ³ñ
08/02/13 01:53:03
êIÅÈ»±©çžÁÆwèÌ^Å韵œÝœ¢Éµ€û@ÁÄȢŷ©H
áŠÎchar^Å韵œÌðêX(int)Æ©µÈÄàžÁÆint^Ƶĵ€
Ýœ¢È޶Å
568:ftHgÌŒ³µ³ñ
08/02/13 02:02:10
>>567
Ÿ¢œ¢±Æªí©çÈ¢BLXgðñ·é̪Ê|ÁıƩH
žÁÆintÈçͶߩçintɵƯ΢¢ñÅË¥ÌH
569:ftHgÌŒ³µ³ñ
08/02/13 02:08:09
>>567
union{
char a;
int b;
};
¿åÁÆá€©àµêñª
570:ftHgÌŒ³µ³ñ
08/02/13 02:08:59
>567
#define char int
ÈɪN«ÄàÓCÆçÈ¢æB
571:ftHgÌŒ³µ³ñ
08/02/13 02:26:22
>>568-470
²ßñ_beginthreadªøÆµÄvoid*µ©n¹È¢©ç»êðchar*ƵĵŠé
æ€Éµœ©ÁœñÅ·
ÖàÅchar *xxx=(char *)xxxÆ·é±ÆÅðµÜµœB²Àf𩝵ܵœ
572:ftHgÌŒ³µ³ñ
08/02/13 02:27:27
>>568-470
²ßñ_beginthreadªøÆµÄvoid*µ©n¹È¢©ç»êðchar*ƵĵŠé
æ€Éµœ©ÁœñÅ·
ÖàÅchar *xxx=(char *)xxxÆ·é±ÆÅðµÜµœB²Àf𩝵ܵœ
573:ftHgÌŒ³µ³ñ
08/02/13 02:28:44
ucharÆintvÆuvoid*Æchar*vÍŸ¢Ôîªá€ŸëEEE
574:ftHgÌŒ³µ³ñ
08/02/13 06:39:24
>>514
>>516
èªÆ€²Ž¢Ü·BÈéÙÇAŒzÖÍè`ªK{ÈÌÅ·ËB
ÆAŒzÖÍè`ªKvÈ¢¯ÇAfXgN^ÌŒzÖÌêÍ
âÍèè`ªKvÉÈéAÆ¢€Ìͳµ¢Å·©H
575:ftHgÌŒ³µ³ñ
08/02/13 08:56:43
¿âÅ·B
}`XbhvOðìÁœªÈ¢œßí©çȢŷB
Xbh`ÅìÁœf[^ðXbhaÉn·ÉÍÊÇ€âÁÄn·Ìŵ倩HÈOšVÑÅìÁœAO[oÏðgÁÄnµœÌÅ·ªf[^ª»¯¿áÁœñÅ·ËBB
yì蜢àÌz
_CAOx[XÌ^[~i\tgB
EVAf[^óMXbhÅf[^ðó¯Ä\ŠpiwindowsÌbZ[W[vÒ¿ðµÄéjÉ蜢
yJ«z
ubBMFCÍ©¢Ü¹ñBLÅàí©éx
y[WÅVX\ŠXbhÌõÞXêbèÌj
[XšÜ©¹Xg¥IvVð\ŠÉÂÔµ2ch
4943úOÉXV/249 KB
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