ySŇ˝}zC/C++ ..
358:344
08/02/10 23:39:44
t@CŠĚÍ čܡ
Ąt@CĚpXđĎÉüęÄAJ˘ÄĚśđoÍłš˝čľÄÝÜľ˝
ťĚĎđťĚÜÜgÁĢܡ
ťęĆfcloseŕľÁŠč
359:ftHgĚźłľłń
08/02/10 23:39:53
>>357
ť¤žÁ˝Č
360:ftHgĚźłľłń
08/02/10 23:45:39
>>358
Á attrib d:\test\test.txt
361:344
08/02/10 23:52:26
>>360
ť¤˘¤ű@ČOĚR[hŕÉLqľÄĎÜšéű@ÁÄž¤ĆWin32APIÁÄĚđg¤ľŠČ˘ńž夊
362:ftHgĚźłľłń
08/02/10 23:56:03
>>360
ťĚOÉ permission denied ÁÄńžŠçíˇé Ş é̊ǤŠmFľëćB
R}hvvgŠç del ľÄÝéĆŠAGNXv[ŠçíľÄÝéĆŠB
363:344
08/02/11 00:08:29
>>362
ťąçÓÍoܡAÇŇ ŔĹOCľÄéĚĹÔá˘Č˘Í¸Ĺˇ
364:ftHgĚźłľłń
08/02/11 00:12:57
>>363
ŔŰÁľÄÝ˝HźĚ\tgŞbNľÄéÁÄąĆÍȢH
365:344
08/02/11 00:14:34
ÁľÄÝÜľ˝AremoveÖđˇ×ÉěÁ˝t@CČĚĹť¤˘Á˝ąĆÍȢĆv˘Üˇ
366:ftHgĚźłľłń
08/02/11 00:19:03
ťĚvOŕĹopenľÄéóÔĹremoveľć¤ĆľÄéAĆŠ˘¤I`śáȢćËB
367:ftHgĚźłľłń
08/02/11 00:23:02
ŻśąĆ˝xŕmFłęÜÁÄÄŠí˘ťˇ
368:344
08/02/11 00:23:53
>>366
ăĹžÁ˝Ć¨čAremoveÖđg¤ĹáŔĚśžŻĹŔsľÄŕG[ÍĹܡľ
closeŕľÄ˘Üˇ
369:ftHgĚźłľłń
08/02/11 00:26:22
ŕ¤ÝńČv˘˝éߪsŤ˝ńžëEEE
370:ftHgĚźłľłń
08/02/11 00:29:05
vOđÇŇ ŔĹŔsľÄȢƊB
371:344
08/02/11 00:29:09
âÎpXwčoȢóȢšćËEEEČńĹžë¤
372:ftHgĚźłľłń
08/02/11 00:29:59
ĆÍAfBNgÁť¤ĆľÄéĆŠŽç˘ŠČB
t@CđJ˘ÄĚśđoÍłš˝čľÄéĆž¤Šç˝Şá¤žë¤Ş...B
373:ftHgĚźłľłń
08/02/11 00:30:13
OS âRpCĚîńĹŕołČ˘ĆąęČăǤľć¤ŕȢžëBGXp[ĹŕČŻčáB
374:ftHgĚźłľłń
08/02/11 00:42:31
u[gľÄÝéĆŠ
375:ftHgĚźłľłń
08/02/11 02:53:40
GNXv[ČńŠĹâÁ˝ĆŤĆvOĹâÁ˝ĆŤĆĹ ŔŞá¤ĆŠB
VistažÁ˝ç 蝤žB
376:ftHgĚźłľłń
08/02/11 02:54:17
¨ęĚoąŠç\zˇéĆtest.textÉČÁÄéĆ\z
ťęĹ˝ÔŕYńžąĆŞ éw
377:ftHgĚźłľłń
08/02/11 03:23:03
>>318
_T("Čń˝ç")
đ
L"Čń˝ç"
ĹÇŻęÎA
#define _T(x) L ## x
ޢńśáȢŠH
378:ftHgĚźłľłń
08/02/11 04:10:31
žúÜĹÉ1000~1000ç˘ĚsńĚtsńĆŠđvZˇéąĆŞKvČhčŞ
oÜľ˝BźĚlÍmatlabĹâéĚšŞAŠŞÍc++Ĺâë¤ĆvÁÄܡB
tsńĚvZÍŠŞĹŔľČÄć˘ĚĹACuĆŠđg¨¤ĆvÁÄܡB
Ą˛×˝ĆąëĹÍALźČc++pĚsńvZ[`ÍAblitz++, MTL, blas,
TNTČÇŞ éąĆŞŞŠčÜľ˝BŤŤ(ęxoŚ˝çˇgŚé)ĆŤ\(ęÔd)
đlŚéĆAÇęđIÔ׍ž夊H
ć뾨袾ܡB
379:ftHgĚźłľłń
08/02/11 04:20:20
ˇ˘ÜšńA
> žúÜĹ
śáČÄATÜĹšB
380:ftHgĚźłľłń
08/02/11 04:20:26
´Í LAPACK gÁÄéŻÇA
źĚIđđ᥾˝óśáȢŠçČ B
381:ftHgĚźłľłń
08/02/11 04:37:58
>>378
ŤŤÍÇęđoŚÄ௜ŠĆB
C++đˇg¤ĚĹ ęÎźlĚCuđŔˇéąĆŕ˝ČéĆv¤B
Ť\Ƣ¤ĚŞŹxdĹ ęΊŞĹŔŞľ˝űŞ˘ŠČH
źÉÍAÖAy[WĚ˝łAgÝÝŐłA\[XŞöJłęĢéŠH ˝čđdľÄßę΢˘ŠĆ
ÔÁżáŻmatlabgŚéČçťÁżđgÁ˝űŞ˘˘ć¤Éŕv¤ŞEE
382:ftHgĚźłľłń
08/02/11 05:10:35
>>380
>>381
čŞĆ¤˛´˘ÜˇBŠŞŞęęÔC++ŞĹŤé(ąĆÉČÁĢé)ĚĹAmatlabĆĚ
Ť\ärĚ˝ßÉAŠŞŞc++ĹđŔˇéąĆđúŇłęÄܡBČPČÎ÷ŞđđŰčČĚšŞA
âÎmatlabÉż˝˘ĚĹAŠŞĚÂŤĹŤ\ärľÄÝܡBĆč Ś¸AIđÍÍĆľÄÍA
lapack, tnt, blas, mtl, blitz++, ublas(blasĚboostĹ), mkl(intelĚ}XJ[lCu)
ç˘Ĺľĺ¤ŠH
383:ftHgĚźłľłń
08/02/11 05:32:00
>>382
łĘČwÍžĆv¤ŻÇBǤľÄŕÁÄąĆČçRpCŕiccɡéąĆ¨ŠßB
ǤšČçAcublasŠClearSpeedĹŕgÁÄÔÁżŘčđ_¤ĚࢢŠŕËw
384:ftHgĚźłľłń
08/02/11 09:15:11
>>383
Çżçŕępn[hŞKvśáȢšŠB
ĹŕąńČĚŕ éńšËBmçČŠÁ˝B
RpCÍiccĆgccđärľÜˇB
385:ftHgĚźłľłń
08/02/11 09:51:09
CloseHandleĚOăĹAnhŞÂśçęĢéąĆđmFˇéÉÍǤľ˝ç˘˘ĹˇŠ
386:ftHgĚźłľłń
08/02/11 10:00:18
nhŞgpŠÇ¤Šđm轢ńš
387:ftHgĚźłľłń
08/02/11 10:00:48
ČşťńČąĆđˇéKvŞ éĚšŠ
388:ftHgĚźłľłń
08/02/11 10:06:36
˝ĆŚÎTufBNgĚt@CXgđĐĆÂĐĆÂćžľ˝˘ĆŤA
ŻęfBNgÉÜžt@CŞcÁĢęÎĚt@CđÄńĹA
łŻęÎnhđđúľÄAqeBNgÖiß˝˘ńš
389:ftHgĚźłľłń
08/02/11 10:07:45
tOđĘÉÁĢęÎmFōܡŞAČé×Ďđ¸çľ˝˘Ćv˘Üˇ
390:ftHgĚźłľłń
08/02/11 10:09:05
ŠČç¸NULLĹúťľÄCloseľ˝çNULLăüˇę΢˘B
391:ftHgĚźłľłń
08/02/11 10:09:56
t@CnhÍ NULL śáČÄ
INVALID_HANDLE_VALUE žI
392:ftHgĚźłľłń
08/02/11 10:16:38
NULLĹärľżáÁÄéR[h˝˘ŻÇČ
ťęĹŽ˘żáÁÄéľ
^ŔSČtypedefĹŕČ˘ŠŹčhŽĚÍłŰ
393:ftHgĚźłľłń
08/02/11 10:17:59
˛ßńÔጽ
INVALID_HANDLE_VALUEÍ-1žÁ˝
394:ftHgĚźłľłń
08/02/11 10:19:16
>>392
NXěę΢˘śáńB
395:ftHgĚźłľłń
08/02/11 10:29:42
>>388
ČńŠÝvŞ¨Šľ˘ć¤ÉCŞˇéŻÇ...
[R[hޢŠçNľÄÝÄćB
396:ftHgĚźłľłń
08/02/11 10:42:25
main(){
dirserch dir("c:\\windows");
cout << dir.next();
cout << dir.next();
cout << dir.next();
}
397:ftHgĚźłľłń
08/02/11 10:44:52
C žĆsŽS^đpľÄBÁˇéB
398:ftHgĚźłľłń
08/02/11 10:53:10
CĹshared_ptrÝ˝˘ČĚÍȢĚH
399:ftHgĚźłľłń
08/02/11 10:55:22
ev[gŞł˘ĚŞh˘žČB
}NŽƊōČÍȢŞB
400:ftHgĚźłľłń
08/02/11 10:56:52
ťęČOÉfXgN^Şł˘ńžŠçdűŞł˘
401:ftHgĚźłľłń
08/02/11 11:00:54
AddRef/Release đŠOĹâéČçâčȢB
Ę|žŻÇB
402:ftHgĚźłľłń
08/02/11 11:02:11
COMđ×ĹAC^[tF[XđŔľ˝NXĚîńđBľ˝˘ĚšŞ
ćžľ˝ŕĚđÝéĆACFileĚŕeŞÁ¢Äľܢܡ
// idl
[uuid(...), version(1.0), hidden, object]
interface IFile : IUnknown {
HRESULT method();
}
[uuid(...), version(1.0), hidden]
coclass CFile {
interface IFileBase;
};
// ČPČC^[tF[Xćž
IFile * __stdcall create() {
IUnknown *iface = new CFile;
IFile *base = NULL;
iface->QueryInterface(IID_IFile, reinterpret_cast<void**>(&base));
return base;
}
ŽŤÉhiddenwčˇéžŻĹÍžßČńž夊H
WinXPsp2/.net2003/C++/ATLgpš¸
403:ftHgĚźłľłń
08/02/11 11:08:24
ČńĹ CoCreateInstance gÁÄȢĚH
404:ftHgĚźłľłń
08/02/11 11:21:28
CoCreateInstanceÍWXgÉo^ľČ˘ĆgŚČ˘ĆAÇąŠĹŠ˝LŻŞ č
XÉDirectXĚWXgo^đŠéŔčAmusicľŠČŠÁ˝ĚĹ
ąĚű@ŢŻéńśáȢŠĆvÁĢܾ˝
CoCreateInstanceĚűŲ×ÄľÄÝܡ
wE čŞĆ¤˛´˘Üľ˝
405:388 ĹŤÜľ˝
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 ĹŤÜľ˝
08/02/11 11:30:24
St@CźđÔÉo͡é@\ÁÄîbIžĆv¤ĚšŞAWÉȢĚĹěë¤Ćv˘Üľ˝ć
407:ftHgĚźłľłń
08/02/11 11:39:33
ÄAgíȢĚH
408:388 ĹŤÜľ˝
08/02/11 11:41:51
ÄAÍŠ˘Üšń@p\RÉÇđCšéĆAÝČÁ˝čsŔčÉČéŠçš
409:ftHgĚźłľłń
08/02/11 11:45:04
ťęžĆWindowsâLinuxƢÁ˝OSŠĚgŚČ˘üžŞEEE
410:388 ĹŤÜľ˝
08/02/11 11:46:13
Ƣ¤ćčAf[^đX^bNÖĎŢRpCĚdgÝĹľ˝
411:ftHgĚźłľłń
08/02/11 12:00:59
t@CĚńç˘ÍĺävžĆv¤ŻÇ
412:ftHgĚźłľłń
08/02/11 12:02:05
ĄĚt@C(1000Čă)É_ÉŤÝŞ éA
HDDĚŕ LbV
âwindowsĚWLbV
ĚřŤÚŞŤČéĚĹ
obt@tŤt@CoÍNXđěčܡ
413:ftHgĚźłľłń
08/02/11 12:05:26
ť¤ŠBŞńÎę
414:ftHgĚźłľłń
08/02/11 12:09:05
double Ĺ éąĆđžŚIɡéÉÍAĚĹăÉLđÂŻę΢˘ĹˇŠH
415:ftHgĚźłľłń
08/02/11 12:14:08
.0ޢńśáËH
416:ftHgĚźłľłń
08/02/11 12:20:12
>>415
âÁĎčťÁżĚűŞ˘˘ŠČB
100ĆŠ1ĆŠŘč̢˘ČńžŻÇAdoubleĹvZłš˝˘ĆŤÉA
šÁŠŘ誢˘ĚÉA100.0ĆŠˇéĚŞ˘âžÁ˝ńžŻÇA
100žĆintĆŠÉ݌ľܤ´śB
âÁĎčA.0ɾƍܡB
čŞĆ¤ĹˇB
417:ftHgĚźłľłń
08/02/11 12:24:19
ŽeÉLÂŻÄŕlongÉľŠČçńžë
418:ftHgĚźłľłń
08/02/11 12:27:18
100.ĹਞÁ˝CŞˇéBˇ˛rź[žŻÇ
419:ftHgĚźłľłń
08/02/11 12:27:22
2.0LŕdoubleĹÍČË
420:ftHgĚźłľłń
08/02/11 12:27:59
bccžĆ100.0LɡéĆdoubleśáČÄlong double(80bit)ÉČÁżÜ¤B
421:ftHgĚźłľłń
08/02/11 12:29:00
éơęÎdžćČB éơęÎB
422:ftHgĚźłľłń
08/02/11 12:30:26
@100žĆintĆŠÉ݌ľܤ´ś
Š˝ÚĚâčśáČÄAŔŰÉRpCÉť¤đßłęľܤćB
ĂŮĚ^ϡͨ˘Ä¨ĆľÄB
423:ftHgĚźłľłń
08/02/11 12:30:29
bccČOĹŕlong doubležë¤EEE
424:RęÍ 100. ŠČB
08/02/11 13:16:38
C++ČçAdouble(100)ޢćB
425:ftHgĚźłľłń
08/02/11 13:19:51
Ää[ŠťęޢČçcĹŕ(double)100ޢžë@LXgžŻÇ
426:ftHgĚźłľłń
08/02/11 13:24:28
>>391
ąąĹÍLřŠÇ¤ŠćĘĹŤęÎ\ŞČńžŠçNULLgÁÄࢢĆv¤B
427:ftHgĚźłľłń
08/02/11 13:40:07
>>426
LřČnhĆľÄNULL(=0)Ôłę˝çǤˇńž
428:ftHgĚźłľłń
08/02/11 13:41:49
łíČnhĆľÄ0đÔˇCuĚÝvŞ¨Šľ˘ĆlŚéńžB
429:ftHgĚźłľłń
08/02/11 13:43:49
¨ŠľÄŕgíËÎČçńąĆŕ éB
430:ftHgĚźłľłń
08/02/11 13:45:03
0Ć-1ŞłřƢ¤nhŕ éĚłEEE
431:ftHgĚźłľłń
08/02/11 14:07:48
>>426-430
Äž¤ŠAnhÍ|C^ĆÍá¤ńžŠç NULL Ć
ärˇéČńÄzˇézÍÇ¤ŠľÄéĆv¤B
432:ftHgĚźłľłń
08/02/11 14:13:04
ľŠľ^ĚŔĚŞ|C^žŠç˘é
433:ftHgĚźłľłń
08/02/11 14:13:06
>>431
nhĚłmČč`ÁÄ˝H
434:ftHgĚźłľłń
08/02/11 14:19:45
PVOID
435:ftHgĚźłľłń
08/02/11 14:26:24
>>433
ŔĚđęÓÉŚˇlśáȢĚH
łmČ\ťŠÇ¤ŠíŠçȢŻÇB
|C^ŕnhĚ1ÂĚÝvĆľÄ čŚéľA
ŽĹ0ŠçÉtÔˇéÝvŕlŚçęéB
436:ftHgĚźłľłń
08/02/11 14:32:01
ŔÔŞ˝ŠÍÖWČAnhÍnhƾľíȢĆB
437:ftHgĚźłľłń
08/02/11 14:49:17
>>436
ť¤˘¤ŰIČąĆĹŚ°éĚŞWindowsvO}
438:ftHgĚźłľłń
08/02/11 14:58:02
>>437
Ü ¨OÍFILEđ˘śÁÄhc{ÉÍÜÁÄëB
439:ftHgĚźłľłń
08/02/11 14:59:39
>435Ĺŕ˝ć¤ČąĆžÁÄéŻÇŤIÉ
ŔĚŞĎíéÂ\Ťŕ éŠçËĽB
440:ftHgĚźłľłń
08/02/11 15:12:46
>>438
MSĚşlł
441:ftHgĚźłľłń
08/02/11 15:17:16
˘âŇÄBWindowsĆŠÖWČA
nhĆAnhĚŔÍŘ裾ÄlŚéžëB
\tgEFAÍŰťŞxŚÄ˘éÁÄKíČŠÁ˝ŠH
442:ftHgĚźłľłń
08/02/11 15:43:47
ŰťČńÄÍnÉÍđōȢƞ¤žŻĚąĆžëB
Ší˘ť¤žŠçAX[ľÄâčČćB
443:ftHgĚźłľłń
08/02/11 16:04:00
stdio.hÇÝŢĆÖgŚÜˇŞA
zip.hđŠěľÄąęÇÝŢžŻĹDLLđgpľÄzipĚđoéć¤ÉoܡŠ?
\[XŕĹDLLđÇÝÜȢƳšŠ
444:ftHgĚźłľłń
08/02/11 16:23:19
>>443
DLLžÁÄłÍ\[XR[hČńžŠçťęđŠŞĹŻÎĹŤéćBďŐxÍĘÉľÄ
445:ftHgĚźłľłń
08/02/11 16:25:54
DLLĚÖđwb_t@CĚÇÝÝžŻĹgŚéć¤ÉÍoÜšńŠ
446:ftHgĚźłľłń
08/02/11 16:26:49
>>445
ĹŤéć
447:ftHgĚźłľłń
08/02/11 16:28:00
â芽łŚÄşł˘
448:ftHgĚźłľłń
08/02/11 16:28:55
wb_t@CĹ[hˇčᢢBRXgN^ĆŠĹB
449:ftHgĚźłľłń
08/02/11 16:29:49
#include "zip.h"
main(){
zip_init();
}
ĆľÄ[hˇéű@ľŠťčÜšń
450:ftHgĚźłľłń
08/02/11 16:31:23
CČĚŠHÂŤç˘Íܸ˘ÄęB
ǤĹࢢŞAťĚű@ŞČş˘ŻČ˘ĚžH
451:ftHgĚźłľłń
08/02/11 16:33:55
printfČÇWÖÍ[hš¸ÉgŚÄÖśáȢšŠ
DLLĚÖ੮Ĺ[hľ˝çÖÉČčܡ
RXgN^ĹŠŽÉČéŠâÁÄÝܡ
452:ftHgĚźłľłń
08/02/11 16:36:06
v˘ÁŤč˘ë˘ë¨á˘ľÄ˘éBprintfÍ[hĆŠÖWȢB
zip_init()ÍúťĚ˝ßÉKvČžëBSRĘžB
453:ftHgĚźłľłń
08/02/11 16:37:45
printfĆŠüÁÄélibcÍWĹNˇéć¤ÉČÁÄéŠçČ
mathžĆ-lm˘éžëH
椡éÉČńŠ¨á˘ľÄȢŠH
454:ftHgĚźłľłń
08/02/11 16:40:12
printfÍX^eBbNNČĚĹArhÉlibŞNłęĢéB
DLLÍźOĚƨč_Ci~bNNČĚĹAvOŞŠŞĹNľČŻęÎČçȢB
455:443
08/02/11 16:47:41
ĹŤÜľ˝ć@ąęĹwb^t@CĚÇÝÝžŻĹđľÜľ˝
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:ftHgĚźłľłń
08/02/11 16:49:37
ťĚDLLŠçC|[gCuěÁÄNľĆŻ
457:ftHgĚźłľłń
08/02/11 16:52:42
2ÂČăunzipľ˝ĆŤĚŽěĆŠŕlŚĆŻĆ
458:ftHgĚźłľłń
08/02/11 16:53:02
ąĚű@ĹÍAǤ˘ÂDLLĚÖĹŕnhđÂĘÉpÓľČÄÍČçȢšŞ
ÖČĚĹĺvČDLLĚÖÍŤˇŚć¤Ćv˘Üˇ
459:ftHgĚźłľłń
08/02/11 16:56:47
DLLŠtŠçČŠÁ˝ç Ú[ńžČBťĚÎôüęëćB
460:ftHgĚźłľłń
08/02/11 17:50:44
ŠRşĹ¨ĚŞÇĚ碿éŠvZłš˝˘ńšŞAßżáßżáČvZĘÉČčܡB
ÇąŞÔáÁÄܡŠH
float h;
DWORD before = timeGetTime();
DWORD after = timeGetTime();
h -= ( 9.8 / 2 * ( after - before ) * ( after - before )/1000000 );
461:ftHgĚźłľłń
08/02/11 17:51:53
>>460
hĚúťľÄéH
462:460
08/02/11 18:05:10
>>461
hÉͳ̳Ě3.0fŞüÁĢܡB
463:ftHgĚźłľłń
08/02/11 18:05:49
afterĆbeforeŞŻęžÁ˝ç0ZśľČ˘ŠH
ßżáżáČĚ̞͝Ćv¤źE
464:ftHgĚźłľłń
08/02/11 18:07:34
>>460
ć¸ÍtimeGetTime()đgí¸ÉAŠŞĹÔ˛đ§äľÄÝ˝ç?
465:ftHgĚźłľłń
08/02/11 18:38:08
>>460
h=(1/2)gt^2 žÁ˝ç -= ľÄ˘ĚÍ¨Šľ˘žëB
466:ftHgĚźłľłń
08/02/11 18:41:18
vZĘđĘÉăüˇę
467:460
08/02/11 18:46:30
beforeÍEBhEŞěçę˝ĆŤÉlđüęÄAafterÍdÍvZźOÉlđüęĢܡB
iafter-beforejĚŞđčŽĹĚ1â2ÉŤˇŚ˝çłíÉŽěľÜľ˝B
DWORDĆfloatĚPĘĆŠĚâ蚊H
>>465
ˇÝÜšńAşŁśáČÄKvČĚÍťÝ̳ž˝B
468:ftHgĚźłľłń
08/02/11 18:56:48
UNZIP32.DLLĚđĚisóľđ}~ˇéÉÍǤˇę΢˘ĹˇŠ
469:468
08/02/11 19:02:03
ŠČđľÜľ˝
470:ftHgĚźłľłń
08/02/11 20:20:58
>>467
˝Ôń>>463žë¤ČB
SKŠçMKHzĹŽCPUŠçľÄÝ˝çA
~bČńÄCĚČéŮǡ˘ÔB
471:465
08/02/11 20:56:12
>>467
ť¤śáČÄB
h = 3.0 - ( 9.8 / 2 * ( after - before ) * ( after - before )/1000000 );
žëH
472:ftHgĚźłľłń
08/02/11 21:00:10
ćÉżâľ˝ŕĚšB
iccÉ¢ÄĚżâČĚšŞA-WalltŤĹRpCˇéĆňRxŞĹܡB
ąęçĚxÍΡ׍ČĚž夊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);
ąąĹgÁĢé\[XÍąęšB
#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:ftHgĚźłľłń
08/02/11 21:12:06
xČńžŠçACÉČçČŤáĘÉÎľČÄࢢńĹČ˘Š˘B
¨ęÍACɡ鍿žŠçÂ\ČŔčΡéŻÇĄ
474:ftHgĚźłľłń
08/02/11 21:48:10
>>470
0ZÍśľČ˘ćBćZľÄéńžŠçB
475:ftHgĚźłľłń
08/02/11 22:11:40
>>472
remarkÍxšçȢćB
476:ftHgĚźłľłń
08/02/11 22:15:11
>>474
orzگĢ˝B
477:ftHgĚźłľłń
08/02/11 22:24:26
ŕ̡˛ŕIČżâŲßńČł˘EEE
{{ĹACÓĚĘuÉśđ\Śłšéű@đłŚÄžł˘BáŚÎuPvđăŠç100sNZ100sNZĚĘuÉ\ŚłšéâčűđB
ťęĆAŕ¤ęÂB
śđ㍡éű@đłŚÄžł˘BăLĚuPvĚśđÁľÄuQvÉŤˇŚéű@šB
FXőľÄ˛×˝ĚšŞAíŠčÜšńĹľ˝B
¨č˘ľÜˇB
478:ftHgĚźłľłń
08/02/11 22:28:22
>>4
Ćč Ś¸˝É\ŚľÄ銳Śë
winĚR}hvvgŠH
479:ftHgĚźłľłń
08/02/11 22:29:25
>>477
čnßÉAVRAMĆŠt[obt@ĆŠÄÎęéŕĚÉANZXˇéű@đTľÄÝÄÍǤžë¤ŠB
480:ftHgĚźłľłń
08/02/11 22:29:56
>>477
ÂŤÉćÁÄá¤ĚĹAć¸ÍÂŤđžçŠÉľÄžł˘B
481:ftHgĚźłľłń
08/02/11 22:30:27
>>479
żĺ
482:ftHgĚźłľłń
08/02/11 23:49:04
użâĚdűŞvŕIžĆAčĚ{ľć¤ŞČ˘ćČEEEB
483:ftHgĚźłľłń
08/02/12 03:40:09
ˇ˘ÜšńAvO~OĆÍźÚÍÖWȢĚšŞA
źÉKČXފŠçČŠÁ˝ĚſⳚĞł˘B
Dev-C++đgÁÄvOđĹÁĢéĚšŞA
vOđ쏾Ä\tgŠçŔsˇéĆR}hvvgŞęuĹÁŚÄľÜ˘ÜˇB
ŤĚć¤ČČPČvOĹľÄÝÜľ˝ŞłĚć¤Ĺľ˝B
ÇČ˝ŠđôŞŞŠéŠ˝łŚÄžł˘B
#include <stdio.h>
#include <stdlib.h>
int main(int argc, char *argv[])
{
printf("test\n");
return 0;
}
484:ftHgĚźłľłń
08/02/12 03:40:56
getchar();ĹŕüęĨŻÎH
485:ftHgĚźłľłń
08/02/12 05:23:58
char^Aint^ĚéžĐĆÂĹ˝oCgĚĚćŞmŰłęܡŠH
ÂŤÉćÁÄá¤ÁÄ桯ÇáŚÎXP32bitĚę
486:ftHgĚźłľłń
08/02/12 05:25:40
sizeof(char)
sizeof(int)
487:ftHgĚźłľłń
08/02/12 05:29:08
char^ÍíÉ1oCgśáČŠÁ˝ÁŻH
488:ftHgĚźłľłń
08/02/12 05:52:00
>>486
čŞĆ¤Bť¤˘ŚÎťęĹŠę˝Ë
˘ÂŕćsizeofgÁÄéĚÉťĚzŞĹĹȊÁ˝
>>487
char^ÍŠíçȢ̊B×ÉČčÜľ˝
489:ftHgĚźłľłń
08/02/12 05:56:23
^âśĚŕeđÜńÜóŻüęéąĆĹu×vľČ˘Ů¤Ş˘˘ĚĹÍB
490:ftHgĚźłľłń
08/02/12 07:18:48
char^ÍíÉPoCgžŞAPoCgŞíÉWrbgĆÍŔçȢŠçČB
491:ftHgĚźłľłń
08/02/12 08:16:21
>>490
H
492:ftHgĚźłľłń
08/02/12 08:18:44
śgŠ˘ÚĹEEÁÄĚÍą¤˘¤ąĆđž¤ńžë¤Č
493:ftHgĚźłľłń
08/02/12 08:19:52
perlđRpCľÄCžęŠçgŚéDLLđěŹĹŤÜˇŠ
494:ftHgĚźłľłń
08/02/12 08:21:42
1Byte==sizeof(char)Ş9bitžÁ˝č7bitžÁ˝čˇéąĆŕ é
495:ftHgĚźłľłń
08/02/12 08:22:04
AZuđ\[XÉßßܡŞAperlĆŠtH[gÍȢšŠ
496:ftHgĚźłľłń
08/02/12 08:26:22
>>494
ťęÍůÉ_O
charąť1oCgĚîžĆĹŕvÁÄéĚŠH
ŞćŠ{ŞćŠĆŠ˘¤xśáȢźH
497:ftHgĚźłľłń
08/02/12 08:29:26
>>493šŞ
DLLĹČÄŕC++ŠçgŚéű@Č碢š
498:ftHgĚźłľłń
08/02/12 08:53:16
>>496
qĎIČŔĆľÄA
- sizeof(char) ꒃ1B
- ŕĆŕĆA1śŞĚf[^ĘŞuoCgvB
- 1oCgÍK¸ľŕ8rbgĹȢiłmÉ8rbgđ\ťľ˝˘ęÍuINebgvĆž¤jB
- 1oCgŞ6rbgâ7rbgA9rbgĚA[LeN`ŞŔÝľ˝B
- C99ĹÍČĆŕ1oCgÉÂŤ8rbg éąĆŞŰŘłęĢéiCHAR_BITÍ8ČăjB
499:ftHgĚźłľłń
08/02/12 08:58:38
^â𰊯鞯°ŠŻÄ
496ÍCĚűĆÁŚÜľ˝B
500:ftHgĚźłľłń
08/02/12 09:00:25
gÝíšĚvZłšéć¤Ćľ˝ńšŞAoÍŞOÉČÁľܢܡB
u[N|CgĹ~ßÄmFľ˝ĆąëAAnĚlŞAnrĚlć菳ČÁÄ
˘éÝ˝˘ČńĹˇŞ˝Ěž夊H
ྊľÄ\ťĹŤé
đzŚÄéŠçH
ť¤žĆľ˝çąęČăĺŤČlŞľŚé^ȢšŠH
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:ftHgĚźłľłń
08/02/12 09:11:10
>>500
36! Í 371993326789901217467999448150835200000000 Ĺ ÁÄA
2^64 = 18446744073709551616 đĺÉzŚÄ˘éB
ńWĚlđß˝˘ĚĹ ęÎA
pXJĚOp`đgÁÄŤľZžŻĹßéĆǢB
502:ftHgĚźłľłń
08/02/12 10:43:24
>>501
čŞĆ¤˛´˘ÜˇBľŚéđI[o[ľżáÁÄéńšË
pXJĚč˛×ÄÝ˝ŻÇ檊çȢc
ZĚĚwĚłČřÁŁčoľÄŤÜˇ
503:ftHgĚźłľłń
08/02/12 12:50:57
>>497
COMĚmŻŞ ęÎgŚéŠŕB
504:ftHgĚźłľłń
08/02/12 13:16:35
perlembed H
´ÉÍłť¤žŞNČçI
505:ftHgĚźłľłń
08/02/12 16:04:32
NXŕĹchar *filename;Ƣ¤oĎđÁĢéĚšŞA
RXgN^ŕĹA
filename = "memo.txt";
ĆŠâéĆA
warning: deprecated conversion from string constant to 'char*'
ĆžíęܡBstatic_cast<char *>("memo.txt")ĆľÄ௜ž˝B
ąĚ[jOŞoȢć¤ČŤűÍȢž夊H
506:ftHgĚźłľłń
08/02/12 16:09:15
>>505
char *filename ¨ const char *filename
507:ftHgĚźłľłń
08/02/12 16:14:45
>>484
žíę˝ĘčŔsˇéĆAmŠÉR}hvvgÍ\Śłę˝ÜÜĹ~ÜčÜľ˝B
´öÍŞŠčÜšńŞAľÎçÍąęĹâÁÄÝ˝˘Ćv˘ÜˇB
ŕľAÇČ˝Š´öŞŞŠéűŞ˘ęÎłŚÄžł˘B
508:ftHgĚźłľłń
08/02/12 16:26:28
>>507
´öÁ˝ÁÄAťĚvOŞęuĹIšˇéŠçžë¤B
"test\n" đoÍľ˝ ĆAˇŽÉ return ľÄéśáȢŠB
vOŞIšľ˝çÍÁŚéB
509:ftHgĚźłľłń
08/02/12 16:30:51
>>508
ĄÜĹÍreturn 0đüęéĆuIšˇéÉÍ˝ŠL[đľÄžł˘vĆž¤\ŚŞĹÄ˝ńšŞA
}ÉĹČČÁĢÁĢܡB
getchar();đüę˝ęÍ~ÜčܡŞAL[üÍŇżÉÍČčÜšńĹľ˝B
žÁĢéąĆŞˇŠęĢéĆżŞÁ˝çˇ˘ÜšńB
510:ftHgĚźłľłń
08/02/12 16:42:18
ĄÜĹÍreturn 0đüęéĆuIšˇéÉÍ˝ŠL[đľÄžł˘vĆž¤\ŚŞĹÄ˝ńšŞA
ťčáAIDEŠçNŽľÄ˝ŠçžëB
511:ftHgĚźłľłń
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;
}
ąęđRpCĹŤÜšńB@ǤľÄšŠH
/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:ftHgĚźłľłń
08/02/12 18:15:43
>>511
fXgN^Ě鞪 éĚÉŔ̪ȢŠçB
¢ĹÉžŚÎARXgN^ĚăÉC[KČZ~RŞ éB
513:ftHgĚźłľłń
08/02/12 18:19:13
VS2005ĚC++ĹDXUT,STLgÁÄJľÄéĚšŞA
class A{
std::string m_name;
public:
void func(std::string str){
m_name = str;
}
}
ąĚR[hŞfobOĹÍ˝ĚâčŕČŽĚšŞA
[XɡéĆfuncđÄŃoľÄm_nameÉăüľ˝Éthis|C^Ş0x000001đwľA
obt@I[o[ſľܢܡB
˝Š˛śmĚűŞęÎÇ¤Š˛łöžł˘B
514:ftHgĚźłľłń
08/02/12 18:22:49
RXgN^ĚăĚZ~RÍl[Xy[XĚIíčĚĆąž×B
ČÄࢢŻÇB
ĹAfXgN^ÍIuWFNgđěÁÄȢŠçÄÎęȢĚĹAĘÍłÄࢢŞ
virtual ĚęÍĘB
515:ftHgĚźłľłń
08/02/12 18:24:58
ťęžŻśáťçńŠçACÉČÁ˝ąĆžŻB
EČńĹstd::stringđlnľľÄ˘éĚ?
EťĚAĚŔĚÍÇąÉ éĚ?
516:ftHgĚźłľłń
08/02/12 18:32:17
>>511
namespaceĚIíčÉZ~RÍsvB
źzÖÉÍč`ŞKvBč`Şł˘ĆźzÖe[u
iťĚbZ[WޤvtablejĚGg[đěęȢB
źzĹČŻęÎÄÎęČŻęÎK¸ľŕč`ÍKvȢB
517:ftHgĚźłľłń
08/02/12 18:40:03
>>514
Z~RÍtŻYęÜľ˝A
ÜžpłÍmçȢĚĹČńĆŕBB
>>515
lnľĹ¤ÜŽ˘Ä˝ĚĹÁÉÓĄČgÁÄÜľ˝A
˝ßľÉfunc(string *str) ÉĎŚÄÝ˝çŠÉŽŤÜľ˝BBB
Čşą¤˘¤ĘÉČéĚŠćíŠčÜšńBBB
ˇÎâ˘đ čŞĆ¤˛´˘Üľ˝B
518:ftHgĚźłľłń
08/02/12 18:42:07
>>517
ǤĹࢢŞA>514Í>512śÄžB
¢ĹÉžŚÎA|C^nľśáČÄQĆnľÉˇéžëBíl
519:ftHgĚźłľłń
08/02/12 18:49:20
>>518
¨á˘ľÜľ˝AA
ČşfobOžĆŽ˘Ä˘˝ĚŠAĆ
lnľžĆžßČĚŠđm轢ĚšŞBB
520:ftHgĚźłľłń
08/02/12 18:54:58
>>519
>515
521:ftHgĚźłľłń
08/02/12 19:06:43
>>520
Ƣ¤ŠÇŠ˝çDebug[hÉČÁÄÜľÄA
ReleasežĆâÁĎčI[o[ľÄÜľ˝orz
žßžßžBBB
class A{
string m_str;
public:
func(string str){
m_str=str; Š
};
};
class X{
public:
func(string str){
A hoge;
hoge.func(str)
};
};
DWORD WINAPI doloop(LPVOID lpParam){
x.func("test");@ŠxÍO[oĎÉČÁÄܡ
};
ĹÍąńČ´śĹˇBB
522:ftHgĚźłľłń
08/02/12 19:11:48
>>513
mainŕȢ̪AâčČŽĚŠccĹßĚC++ÍŚ˘Č
523:513
08/02/12 19:13:15
>>520
ReleaseĹrhvpeBĚĹKťđłřÉľ˝çReleaseĹŕĺävĹľ˝B
524:ftHgĚźłľłń
08/02/12 19:14:50
>>521
âčŞÄťˇéĹŹĚeXgR[hđěÁÄ
ؾĊçżâľÄę
525:513
08/02/12 19:15:45
>>522
mainŠçdoloopđXbhĹŽŠľÄܡBB
ČŞťľˇŹÜľ˝BB
DWORD WINAPI doloop(LPVOID lpParam){
while(!bMainLoopExit)
{
EnterCriticalSection(&cs);
x.func("test");
LeaveCriticalSection(&cs);
}
ExitThread(NULL);
}
526:ftHgĚźłľłń
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);
}
//
ąęĹŕżéŠH
527:ftHgĚźłľłń
08/02/12 19:16:44
>>525
ÜÄAĄĚXbhŠçO[oĎÉANZXľÄéĚŠH
528:ftHgĚźłľłń
08/02/12 19:18:51
ąĚ ĆAŐĚVŔŞI
529:ftHgĚźłľłń
08/02/12 19:21:42
D3DPRESENT_PARAMETERS d3dpp;
ZeroMemory(&d3dpp, sizeof(d3dpp));
D3DPRESENT_PARAMETERS d3dpp = {0};
ĘÉá˘Í čܡŠH
530:ftHgĚźłľłń
08/02/12 19:23:24
STLgÁĨ˘ÄExitThreadÁÄĚŕoCő˘ŞˇéŻÇČ
531:ftHgĚźłľłń
08/02/12 19:27:49
ťŕťŕ`ThreadnĚÖÁÄg˘Çąë éĚŠËH
532:ftHgĚźłľłń
08/02/12 19:27:50
¤ŢAČĆŕA::funcŞâčÁÄóśáČłť¤žćËB
ÁÄŠAČńĹlnľccH
533:ftHgĚźłľłń
08/02/12 19:36:24
\˘ĚĚoÉAźOĆÔźűŠçANZXľ˝˘Ć¨ŕÁĢܡB
typedef struct particle{
double data[3][3];
typedef data[][0] position[];
typedef data[][1] verosity[];
typedef data[][2] angle[];
/* 椡éÉAdata[][]ÉAposition[]ccƢ¤źOĹŕANZXľ˝˘ */
/* data[][]ĚÜÜĹAloopđńľÄSÉlđŹľŢAƢ¤ąĆŕľ˝˘ĚĹAńdzńŕcľ˝˘*/
}PARTICLE;
RĚć¤ÉG[ČĚšŞAą¤˘¤Î ˘ÇĚć¤ÉLqˇę΢˘Ěž夊B
534:513
08/02/12 19:38:00
>>526
mainĚgđ >>521ĚX::funcÉ ˝éęÉüęÄŔsľÄÝÜľ˝ŞžßÝ˝˘ĹˇB
>>527
ť¤ĹˇBB
>>530
ŠČÄࢢŻÇžŚIɢÄŕǢÁÄ˘Ä Á˝ĚĹ˘Ä čܡB
NeBJZNVĹrźľ˝CŞÉČÁÄ
eŞŔĚÁÄéNXđgÁÄܡBB
535:ftHgĚźłľłń
08/02/12 19:44:25
URLŘݸ(2chcity.myminicity.com)
ÂŤDćIÉCđB˝ÔńąĚÚŞęÔ¸éB
NEJITUĚć¤ÉľöđćsłšÄࢢŠŕľęńB
N@@@ź@@@@@....@Xź@@@@@@@@@@@lű@@@i¸j@@@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
20ĘÜĹĚNÍşLURL˛QĆžł˘
URLŘݸ(mmc.from.tv)
536:ftHgĚźłľłń
08/02/12 19:49:09
é`ˇéĚ͢˘ŻÇAłd˘y[WžĆÓŤľëćB
537:ftHgĚźłľłń
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:ftHgĚźłľłń
08/02/12 19:59:41
áOđ°éƍǤ˘¤^ŰéĚŞęĘIČńž夊H
G[bZ[WH
G[R[hH
ťęĆŕNXŰÄ^ťĘH
Ǥ˘¤`ŞX}[gž夊
539:ftHgĚźłľłń
08/02/12 20:03:05
CAtlException
540:ftHgĚźłľłń
08/02/12 20:20:13
>537
čŞĆ¤˛´˘Üˇ
// 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
]̎쪞çęÜľ˝B
541:513
08/02/12 20:42:48
ŚÄžłÁ˝űX čŞĆ¤˛´˘Üľ˝B
542:460
08/02/12 21:10:50
>>471
I
ČéŮÇBťąĚŞĆA>>460ĹÍČŞľ˝ŹxĚvđintŠçfloatÉľ˝çČńĆȤܢŤť¤Č´śÉČÁÄŤÜľ˝B
čŞĆ¤˛´˘ÜˇB
543:ftHgĚźłľłń
08/02/12 21:18:08
CĚî{IČąĆ(JčÔľâđŞňAZqA|C^A\˘Ě)đâÁÄŠçC++(visual C++)đâë¤ĆvÁÄéńĹˇŞźÉCĹ׾ĽűŞ˘˘ąĆÁÄ čܡŠH
544:ftHgĚźłľłń
08/02/12 21:35:53
STLĆATLĹA
std::stack<CAutoPtr<Hoge>> hoges;
hoges.push(CAutoPtr(new Hoge()));
hoges.top()->func();
ơéĆAHogeĚŔĚŞˇĹÉjüłęĢéÝ˝˘ĹG[ŞoܡB
std::stack<CAutoPtr<Hoge>> hoges;
hoges.push(CAutoPtr(new Hoge()));
hoge.top().Attach(new Hoge());
hoges.top()->func();
ơęÎŽŤÜˇB
ǤľÄăĚžĆĚÄçęĢ隊H
545:ftHgĚźłľłń
08/02/12 21:52:39
ˇÜۢ
546:ftHgĚźłľłń
08/02/12 21:54:00
CAutoPtrÁÄSTLĚReiÉËÁńĹ˝CžÁ˝ÁŻBŔIÉB
547:ftHgĚźłľłń
08/02/12 22:03:06
auto_ptrĆęśáȢŠH
hoge.top().Attach(new Hoge());
ĹV˝ČAhXËÁńĹéŠçŽžŻĹB
548:ftHgĚźłľłń
08/02/12 22:13:30
>>529
D3DPRESENT_PARAMETERSŞPOD^Č糢
549:ftHgĚźłľłń
08/02/12 22:13:52
CAutoPtrŞ´öžËB
550:ftHgĚźłľłń
08/02/12 22:14:39
CAutoPtrępĚReiŞ Á˝Í¸
551:ftHgĚźłľłń
08/02/12 22:16:31
>>548
ť˘Â˝ÔńŢčŠr羊˝žĚoJžćcB
552:ftHgĚźłľłń
08/02/12 22:16:54
ťęŠCSharedPtr
553:ftHgĚźłľłń
08/02/12 22:24:25
>>534
XbhĹWindowsAPIĚÝg¤ČçCreateThread, ExitThreadޢćB
ĹŕC^Cg¤Čç_beginthread, _endthreadgíȢĆ_žşB
ĆAExitThreadĹXbhIíçšéĆAXR[v˛Ż¸ÉXbhŞIíéB
C++g¤ČçA[JĎĚfXgN^ÄÎęČČéŠçâß˝űŞ˘˘B
554:460
08/02/12 22:48:42
ˇÝÜšńAâÁĎčłĹľ˝B
( after - before )ĚŞđtimeÉuŤˇŚéB@@@@@EEEE@łíÉŽěB
i˝žľAOÉ@float time = 0.1;@đ鞾ĨBj
( after - before )ĚŞđĚ0.1ÉuŤˇŚéB@@EEEE@łíÉŽěB
( after - before )ĚŞđtimeÉuŤˇŚéB@@@@@@EEEE@¨Šľ˘
i˝žľAOÉ@DWORD time = 0.1;@đ鞾ĨBj
ąąŠçlŚéÉDWORD^ŞŤłđľÄ˘éĆv¤ńšŞA
( after - before )ĚŞđ( float )( after - before )ÉuŤˇŚéB@EEEE@¨Šľ˘
˝ŠÁęČϡđľČŻę΢ŻČ˘ńž夊H
555:ftHgĚźłľłń
08/02/12 22:52:40
DWORD time = 0.1;
DWORDŞ˝ĚtypedefŠŞŠÁÄéH
556:ftHgĚźłľłń
08/02/12 23:19:54
ˇÝÜšńżâšB
şLĚć¤ČR[hĹBar::fugađúťˇéű@Ş
ćíŠçȢĚšŞAłŚÄ˘˝žŻÜšńž夊H
ąĚęÍâÍčřóÁŰĚRXgN^đěéŮŠÉčÍȢĚž夊H
class Foo{
@public:
@Foo( int hoge ){ ... }
};
class Bar{
@public:
@Foo fuga[ 3 ];
@Bar( void ) : ???? { ... }
};
557:ftHgĚźłľłń
08/02/12 23:22:46
>>554
¨Šľ˘Ć˘¤ĆŤÍAafter - beforeâtimeĚlŞ0ÉČÁĢéĆŤśáȢŠH
558:ftHgĚźłľłń
08/02/12 23:34:52
timeGetTimeŞ˝đÔˇÖČĚŠđľČ˘ĹgÁĢéÉ1KoXB
559:ftHgĚźłľłń
08/02/12 23:42:03
ßčlĹ
return *(hoge + (sizeof(piyo) + 2);
Ý˝˘ÉĚÁÄń§Čńž夊H*ÍłÄࢢńžŻęÇŕ
560:ftHgĚźłľłń
08/02/12 23:52:53
P[XoCP[XB
ŠAťęžŻśáŞŠçńB
561:ftHgĚźłľłń
08/02/12 23:55:35
>>559
Ü Ań§žë¤ËB
RpCōȢľB
562:ftHgĚźłľłń
08/02/12 23:57:36
>>559
*Ş éĆȢśáŕeŞĎíéŞHĘĚŞíȢĚÍtypoޢćËH
ÂlIÉÍA ńÜĄGÉČéć¤Čç[JÉĆľÄ~ľ˘ŻÇAąęç˘ČçeÍÍB
ÁÄŠA|C^đ+2ˇéžŻČçreturn hoge + 2;ĹࢢńĹËĽĚH
563:ftHgĚźłľłń
08/02/12 23:58:57
>>559
˝Ş˘˘˝˘ĚŠłÁĎ誊çȢB
564:460
08/02/13 00:45:52
¤ IĹŤÜľ˝I
>>555
Ž^ÁÄŞŠÁÄ˝ÂŕčČĚÉŹ˘ęÄÜľ˝I
ĆA>>557Ĺžíę˝Ć¨čÉtimeĚl˛×Ä˝çA
EBhEśŹÉ
before = timeGetTime();
ťľÄvZÉŕ
before = timeGetTime();
ÁÄâÁÄAafterÉ˝ŕüÁÄȢć¤ČóÔÉČÁÄ˝ć¤Č´śĹľ˝I
ĄxąťđľÜľ˝I čŞĆ¤˛´˘ÜˇI
565:ftHgĚźłľłń
08/02/13 00:53:15
ťŕťŕłAßżáßżáČvZĘÁÄďĚIÉÇńČńć
566:460
08/02/13 01:11:10
3DĚf𮩵ÄÄA`FbNˇéÜĹÍĚ\ŚĚdűŞćŞŠçČÄÉoľÄČŠÁ˝ńšŞA
Ćč Ś¸¨ĚĚyŔWľŠ˘śÁÄȢĚÉJĚĘuŞĎíÁÄÜľ˝B
567:ftHgĚźłľłń
08/02/13 01:53:03
ęIĹČťąŠç¸ÁĆwčĚ^Ĺéžľ˝Ý˝˘Éľ¤ű@ÁÄȢšŠH
áŚÎchar^Ĺéžľ˝ĚđęX(int)ĆŠľČÄŕ¸ÁĆint^ƾľ¤
Ý˝˘Č´śĹ
568:ftHgĚźłľłń
08/02/13 02:02:10
>>567
ž˘˝˘ąĆŞíŠçȢBLXgđńˇéĚŞĘ|ÁĹƊH
¸ÁĆintČç͜ߊçintɾƯ΢˘ńĹËĽĚH
569:ftHgĚźłľłń
08/02/13 02:08:09
>>567
union{
char a;
int b;
};
żĺÁĆᤊŕľęńŞ
570:ftHgĚźłľłń
08/02/13 02:08:59
>567
#define char int
ČÉŞNŤÄŕÓCĆçȢćB
571:ftHgĚźłľłń
08/02/13 02:26:22
>>568-470
˛ßń_beginthreadŞřĆľÄvoid*ľŠnšČ˘Šçťęđchar*ƾľŚé
ć¤Éľ˝ŠÁ˝ńš
ÖŕĹchar *xxx=(char *)xxxơéąĆĹđľÜľ˝B˛Ŕf¨ŠŻľÜľ˝
572:ftHgĚźłľłń
08/02/13 02:27:27
>>568-470
˛ßń_beginthreadŞřĆľÄvoid*ľŠnšČ˘Šçťęđchar*ƾľŚé
ć¤Éľ˝ŠÁ˝ńš
ÖŕĹchar *xxx=(char *)xxxơéąĆĹđľÜľ˝B˛Ŕf¨ŠŻľÜľ˝
573:ftHgĚźłľłń
08/02/13 02:28:44
ucharĆintvĆuvoid*Ćchar*vÍž˘ÔîŞá¤žëEEE
574:ftHgĚźłľłń
08/02/13 06:39:24
>>514
>>516
čŞĆ¤˛´˘ÜˇBČéŮÇAźzÖÍč`ŞK{ČĚšËB
ĆAźzÖÍč`ŞKvȢŻÇAfXgN^ĚźzÖĚęÍ
âÍčč`ŞKvÉČéAƢ¤ĚÍłľ˘ĹˇŠH
575:ftHgĚźłľłń
08/02/13 08:56:43
żâšB
}`XbhvOđěÁ˝ŞČ˘˝ßíŠçȢšB
Xbh`ĹěÁ˝f[^đXbhaÉnˇÉÍĘǤâÁÄnˇĚž夊HČO¨VŃĹěÁ˝AO[oĎđgÁÄnľ˝ĚšŞf[^ŞťŻżáÁ˝ńšËBB
yě轢ŕĚz
_CAOx[XĚ^[~i\tgB
EVAf[^óMXbhĹf[^đóŻÄ\ŚpiwindowsĚbZ[W[vŇżđľÄéjÉ轢
yJÂŤz
ubBMFCÍŠ˘ÜšńBLĹŕíŠéx
576:ftHgĚźłľłń
08/02/13 09:45:29
AÍBĚěŹŇAśáȢĚËH
O[of[^ŞťŻ˝RŞíŠęÎđˇéĆv¤ćB
577:ftHgĚźłľłń
08/02/13 09:49:28
ŻÉŤńžńśáËH
ŕľÍŤńĹȢiúťľÄȢjĚÉćžľ˝Š
578:ftHgĚźłľłń
08/02/13 09:58:22
ǤšrźľÄȢžŻČńžë¤Č
579:ftHgĚźłľłń
08/02/13 10:00:48
>>575
˝ŞGUIXbhÉÍPostMessage()Ĺu°Äéńžë¤ŞA
GUIXbhŞPostłę˝bZ[WđbZ[WL
[ŠçÇÝćéÜĹĚÔÉ
óMXbh¤ŠçĚÄPostŞśľžéŠçAťĚęO[oĎĹÍ
R㍳ęľܤžëB
Post¤Íńmalloc()ĹbZ[WpĚĚćđmŰľÄAóݤĹ
bZ[Wđľ˝çfree()ˇéć¤É`B
580:ftHgĚźłľłń
08/02/13 10:57:14
C++ĚęIuWFNgÉ¢ĿâľÜˇBgcc 3.2.1šB
şLĚć¤ČR[hĹ"taking address of temporary"ĚWARNINGŞoܡŞA
ąĚęÍłľżáÁÄࢢšŠ?˘˘ĹˇćË?
#include <stdio.h>
class CTmp
{
public:
int x,y;
CTmp(int a,int b):x(a),y(b){};
};
int Foo(CTmp* pTmp)
{
if(pTmp) return pTmp->x + pTmp->y;
return 0;
}
int main(int argc,char** argv)
{
int result=Foo(&CTmp(1,2));
printf("%d\n",result);
return 0;
}
y[WĹVX\ŚXbhĚőŢXębčĚj
[X¨ÜŠšXgĽIvVđ\ŚÉÂÔľ2ch
4947úOÉXV/249 KB
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