ySҽ}zC/C++ ..
640:ftHg̼³µ³ń
08/02/14 13:07:23
>>621
URLŲŻø(www.kmonos.net)
641:ftHg̼³µ³ń
08/02/14 13:28:04
TuXbhŖf[^XVµ½šmé½ßÉĶwhileČĒÅJčŌµ`FbN·éČOÉĒĢę¤Čū@Ŗ čÜ·©
642:ftHg̼³µ³ń
08/02/14 13:29:25
>>635
»Ģ{ĶǾµMFCšµÅąGĮ½±ĘŖ źĪļµĶČ¢ŖA
MFCĢīńšTµo¹Č¢Ę¢¤õĢr©ē¢ĮÄąØO³ńÉ»Ģ{Ķܾ¢B
Ę¢¤©MFCČńÄdÅKvÅČ¢ĄčĶ”XSŅŖčšo·×«ąĢÅąČ¢B
643:641
08/02/14 13:32:48
CxghuĮÄ¢¤ĢĶ«¢½±Ę éĢÅ·ŖABCBĘ©Åͳ¢WĢC¾źAC++ÅǤāéĢ©ķ©čܹń
644:ftHg̼³µ³ń
08/02/14 13:51:27
>>641
WindowsČēCxgIuWFNgAUnixČēšĻ
>>643
WĢC/C++ÉTuXbhČńÄTOͳ¢Ęv¤Ŗc
645:641
08/02/14 14:02:49
TNX
646:ftHg̼³µ³ń
08/02/14 14:13:28
CreateEvent() Ģg¢ūŖķ©ēČ¢ĢÅKČSleep¢źÄwhileÅ`FbNµę¤©Ęv¤ĢÅ·Ŗ
CreateEvent()ĢŁ¤ŖfRǢŷ©? ½Ę¦Ī500msĘ©A100msĘ©ŅĮ½Ę«
CreateEvent()ĢŁ¤Ŗ¦«ĘCPU×į¢Å·©
647:ftHg̼³µ³ń
08/02/14 14:15:07
āĮÄŻéĘA»ź©ĢĶČP¾©ēÜøāĮÄŻėĮÄB
648:ftHg̼³µ³ń
08/02/14 14:16:31
fRǢŷ
¦«Ķ¢Å·
×Ķ100msąQéČēå·Č¢
649:ftHg̼³µ³ń
08/02/14 14:18:13
DLLɵ½¢ńĢÅ·ŖAČé×ךŗ°½¢ńÅ·@
źĀĢTuXbhŖf[^šóMµ½ē»źšmč½¢ĢÅ·ŖAŌuĶ2`10bē¢Å·
whileÅĵĹĻķēȢŷ©
650:ftHg̼³µ³ń
08/02/14 14:20:42
µÅąŗ°½¢ČēCxgIuWFNgĢūŖ¢¢ń¶įĖ
ŹmŖéÜÅQĮĻȵ¾µ
100ms²ĘÉN«éęčĶR
651:ftHg̼³µ³ń
08/02/14 14:22:04
SŅŖķ©é¶ čܹń©
652:ftHg̼³µ³ń
08/02/14 14:30:41
CreateEventĢg¢ūČń©ČP¾B
HANDLE handle;
handle = CreateEvent(NULL, FALSE, FALSE, NULL);
±źÅĒ¢B
653:ftHg̼³µ³ń
08/02/14 14:31:42
winapiĢbgĮÄČńÅ©
654:ftHg̼³µ³ń
08/02/14 14:34:42
>>653
½ÉĪ·ébgHärĪŪĶH
655:ftHg̼³µ³ń
08/02/14 14:41:07
EBhEvV[WÅĶęswitchŖgķźÄ¢Ü·ŖA
ifÅĶČswitchšg¤Rݽ¢ČąĢŖ éńŵ天H
656:ftHg̼³µ³ń
08/02/14 14:42:24
>>655
ifÅąÆé©ēA½ßµÉifŢIJēńB
RŖķ©éĘv¤ęB
657:ftHg̼³µ³ń
08/02/14 14:48:20
int main(void){
@@for(;;)
@
@@return 0;
}
±źĢRpCŖŹÉŹĮÄ(L„Ö„M)HĮÄČĮÄéńÅ·ŖA
ŌēŗŖč¶ĮÄĢsÅČÄą³źÄéńÅ·©H
658:ftHg̼³µ³ń
08/02/14 14:51:34
ó¶iüsÜŽjĶ¢ē ĮÄą\ķČ¢`®ČĢÅ·B
659:ftHg̼³µ³ń
08/02/14 14:51:35
for (;;) return 0;
ĮÄšß³źÄéń¾ė
660:ftHg̼³µ³ń
08/02/14 14:54:21
>658-659
ČéŁĒAǤąÅ·B
ƶs©AĢsÜŵ©³źČ¢ąń¾Ęv¢±ńÅܵ½B
661:ftHg̼³µ³ń
08/02/14 14:54:45
>>657
±ńČĢÅąŹÉRpCoéę
ŃĮčH
int main(
void){ for(
;
;) return
0;}
662:ftHg̼³µ³ń
08/02/14 14:58:05
>>661
½ŌńA»¤¢¤ĢĶķ©Įæį¢éÆĒAuĀ¢ČńĘČv
ŌēŗŖč¶ÉĪµÄ¾ÆŁČé“ošĮĵÜĮ½ń¾ė¤B
663:ftHg̼³µ³ń
08/02/14 15:01:51
p
r
i
n
t
f
(
"
t
e
s
t
\n
"
);
Åą±źĶŹēČ¢ń¾Ė(L„Ö„M)
664:641
08/02/14 15:02:00
TNX@ūܵ½ę
#include <iostream>
#include <windows.h>
#include <process.h>
using namespace std;
HANDLE handle;
unsigned WINAPI fnc(void *x){
int n=(int)x,m;
m=3000-n*300;
Sleep(m);
cout<<n<<"ban "<<m<<"msec Sleep\n\n";
SetEvent(handle);}
main(){
handle = CreateEvent(NULL, FALSE, FALSE, NULL);
for(int n=0;n<10;n++){
_beginthreadex(NULL, 0, fnc, (void*)n, 0 ,NULL);}
while(1){
WaitForSingleObject(handle, INFINITE);
cout<<"main reep ga ugoita\n";
}}
665:ftHg̼³µ³ń
08/02/14 15:05:42
>>656
if( == WM_xxx)
==ĢŖšń©ČÆźĪ¢ÆČ¢ē¢µ©v¢½čܹńB
»ĢćķčbreakiąµĶreturnjŖ¢ēČ¢ĢÅLq~XŖøé©ČĘB
Ę¢Ä¢é¤æÉźĀv¢©ń¾ĢŖAbreakš²ÜČ¢±ĘÅ
case WM_CREATE:
`1`
case WM_PAINT:
`2`
break
WM_CREATEŖ«½Ę«Ķ1,2šĒæēąs¤Ę¢¤ŖoÜ·ĖB
±źŖswitchšg¤RÅ·©H
666:ftHg̼³µ³ń
08/02/14 15:12:56
>>665
»ą»ąswitch¶Ģ¶ŻRšl¦ÄŻéĘ¢¢©Ę
Øę»ŁĘńĒĢswitch¶Ķif¶ÅÆéķÆ¾µA
C¾źĢswitch¶ĮÄvēČ¢ęĖAĮÄĢĶA
»źĶ»źÅŠĘĀĢl¦ū¾Ŗc
667:ftHg̼³µ³ń
08/02/14 15:14:05
ŌĮæįÆswitchÅÅ«é±ĘĶŻńČif-elseÅÅ«éµA
whileAdo-whileÅÅ«é±ĘĶŻńČforÅÅ«éB
IŌīĶĒĮæŖ©ā·¢©A«ā·¢©B
668:ftHg̼³µ³ń
08/02/14 15:23:30
>>630
³µ¢dlÅ·B
669:ftHg̼³µ³ń
08/02/14 17:03:06
>>668
čŖĘ¤²“¢Ü·BĄSµÄg¤±ĘŖÅ«Ü·B
670:ftHg̼³µ³ń
08/02/14 18:08:59
XÅĮÄé\tgĮÄå¼ŖMFC»¶įČ¢ĢH
671:ftHg̼³µ³ń
08/02/14 18:49:22
wchar_t̶ńšchar̶ńÉĻ·µ½¢ĢÅ·Ŗ
@@char buf[256];
@@wchar_t wbuf[] = _T("Test123 ¢¤ACE");
@@int c;
@@setlocale(LC_ALL,"ja");
@@wcstombs_s(&c,buf,256,wbuf,256);
ÅĶwbufÉüĮÄ¢éuTest123vÜÅŖbufÉRs[³źA»źČ~ͳ³źÄ¢éę¤Å·B
Rš³¦Ä¢½¾ÆÜ¹ń©H
672:ftHg̼³µ³ń
08/02/14 18:55:03
ϷūȢCh¶Ŗo³ź½ĢŻ̼OÅĻ·šÅæŲĮ½
673:ftHg̼³µ³ń
08/02/14 19:40:47
"ja"ŖP[¶ńʵÄLųČĢ©öµ¢ČB
PÉsetlocale(LC_ALL, "");ÅµÄŻ½ēH
ĘA{ĢCh¶ńeÉ_TĶg¤ČB¼ŚLtÆėB
wchar_t wbuf[] = L"Test123 ¢¤ACE";
674:ftHg̼³µ³ń
08/02/14 19:54:01
Windows ¾Į½ē setlocale(LC_ALL, "japanese"); ¾Į½Ęv¤
675:ftHg̼³µ³ń
08/02/14 20:12:53
WCHAR
676:ftHg̼³µ³ń
08/02/14 21:13:33
>>672-675
čŖĘ¤²“¢Ü·
setlocale(LC_ALL, "japanese");
ÅšµÜµ½B
677:ftHg̼³µ³ń
08/02/14 22:00:06
URLŲŻø(www.uploda.org) (WJ9.7KBöx)
WindowsQ[üÆ^C}NXšģĮÄŻ½ńÅ·Ŗ
(1/60bxńÅŻĻĢxeŌ©ēfpsāČÕCPU¦šę¾·é@\)
Ē¤ÉąµÅą×Ŗ©©éĘWindows^XN}l[WÅ©ÄéĘ
ܾܾCPUŖ]TČÉ53fpsē¢ÉæńŵܢܷB
ष±µüǵ½¢Ęv¤ĢÅ·ŖADZ©üĒĢ]nĶ čܷŵ天H
678:ftHg̼³µ³ń
08/02/14 22:05:20
^C}[šp[Abv
679:ftHg̼³µ³ń
08/02/15 00:55:33
>>677
Ü茵©ÄČ¢ÆĒA
SleepŖ1/60bČćAĮıȢ±ĘŖ7ń/b Į½ē53fpsÉČéĢ©ČH
SleepĢøxČńÄ»ńČąń¾µB
_lĒØčÉĮ·ét[JE^šģčA
ĄŪÉÅ«½t[Ŗ»źÉǢ¢½ēxŽA
Ē¢ĀÜÅĶxÜøA±µÄ½t[Åą·éA
Ę·źĪA½ĻĢfpsĶ_lʤB
680:ftHg̼³µ³ń
08/02/15 00:57:29
±ńČ“¶Å©ā·b{{ĢWÖŚ¹ÄźÄéTCg čܹń©H
URLŲŻø(cham.ne.jp)
681:ftHg̼³µ³ń
08/02/15 01:03:00
URLŲŻø(www.cppll.jp)
682:ftHg̼³µ³ń
08/02/15 01:15:08
>>679
uǤµÄąĒ¢tÆČÆźĪXLbv·é±Ę૳ȢvąüźĘ׫ÅĶČ¢©H
683:ftHg̼³µ³ń
08/02/15 01:17:05
oCit@CÉĀ¢ÄĢæāÅ·B
Ę éoCit@CĢÉA12rbgPŹÅŠĘĀĢvfĘČéf[^Ŗ99oCgŖüĮĢܷB
±źš3oCgøĀt@C©ēĒŻoµÄ12rbgPŹÅęŲčAshort^ÉĻ·µÄ
ÄxoCit@CÉ«oµ½¢ĘvĮĢܷB
±ĢźAoCi[hÅt@CšJ¢ÄAchar data[3]ÉreadÖÅ3oCgi[µÄą
VtgZqŖg¦Č¢½ßAćč12rbgPŹÅf[^šę¾·é±ĘŖÅ«Ü¹ńB
½©Ē¢ÄȢŵ天H
684:ftHg̼³µ³ń
08/02/15 01:24:09
>>683
uVtgZqŖg¦Č¢vĘv¢ŽŖĶ?
ÜA«˶ćÅrbgtB[hšg¤©A©OÅrbgZ·é©ĢᢾÆĒĖB
685:ftHg̼³µ³ń
08/02/15 01:24:18
āčūĶFX éÆĒAĘč ¦ø3byteĒńÅ©ē4byteĢ®Éi[s·źĪH
686:ftHg̼³µ³ń
08/02/15 01:27:43
>>683
short a1 = (unsigned short)data[0] << 4 | (unsigned short)data[1] >> 4; // O¼12bit
short a2 = (unsigned short)data[1] << 8 | (unsigned short)data[2]; // ć¼12bit
±źÅ¾ß©āH
687:ftHg̼³µ³ń
08/02/15 01:31:54
ł³
short a1 = (unsigned short)data[0] << 4 | (unsigned short)data[1] >> 4; // O¼12bit
short a2 = (unsigned short)(data[1] & 0x0f) << 8 | (unsigned short)data[2]; // ć¼12bit
688:ftHg̼³µ³ń
08/02/15 01:33:49
a1Ęa2ąunsigned shortÅ¢¢Ęv¤B
“ĢĀlInD¾ÆĒB
689:ftHg̼³µ³ń
08/02/15 01:38:19
a1, a2Ķunsigned shortɷ׫¾ČB
»źĶ»¤ĘA
a1 <- data[0].u data[0].l data[1].u
a2 <- data[1].l data[2].u data[2].l
ĮÄĄŃČĢ©ČB
a1 <- data[1].l data[0].u data[0].l
a2 <- data[2].u data[2].l data[1].u
ĮÄĄŃĢĀ\«ą 軤¾ŖB
690:ftHg̼³µ³ń
08/02/15 01:47:13
VC++ĢCCAZuÅ64bitĢ®Ģ|ZiUInt32x32To64Ģę¤ČØjšāč½¢óÅ·Ŗ
ĒĢę¤É·źĪĒ¢Ģŵ天B
32bitČēČŗÅǢݽ¢Å·Ŗ64bitĢāčūŖķ©ēøEEEB
int mul(int a, int b)
{
_asm{
mov eax, a
mov ebx, b
mul eax, ebx
}
}
691:ftHg̼³µ³ń
08/02/15 01:54:36
>>685`688
Ø`ČéŁĒAĘÄą©čܵ½B
VtgZŖg¦Č¢Ę¾Į½ĢĶ©ŖĢmÆs«Å·B
3oCgĢf[^šźCÉVtgZµę¤ĘµÄ¢Üµ½B
ć被ܵ½B čŖĘ¤²“¢Ü·B
692:ftHg̼³µ³ń
08/02/15 01:55:49
šµ½ĘvĮ½ēAą¤źĀæāŖÅ«Üµ½B·¢Ü¹ńŖA±æēąØč¢µÜ·B
ĒŻńÅ«½f[^šĢÖŤpĢÉi[µÄAbitPŹÅ¢¶ĮÄéńÅ·ŖAǤąćčĘźÜ¹ńB
¢ė¢ėČŖµÄ¢Ü·ŖAČŗĢę¤Č“¶Å·B
eXgf[^(oCi)
11111111 11111111 11111111
¤pĢ
union UNION{
unsinged char data[3];
struct {
unsinged short element1 : 8;
unsinged short element2 : 3;
unsinged short element3 : 5;
unsinged short element4 : 1;
unsinged short element5 : 7;
}FILED;
}
UNION A;
read (fd , A.data , 3):
printf("%d\n" , A.FILED.elemnt1); ©255Ŗoͳźé
printf("%d\n" , A.FILED.elemnt2); ©7Ŗoͳźé
printf("%d\n" , A.FILED.elemnt3); ©31Ŗoͳźé
printf("%d\n" , A.FILED.elemnt4); ©½Ģ©0Ŗoͳźé
printf("%d\n" , A.FILED.elemnt5); ©127Ŗ\¦³źé
4ŌŚĢvfŖPĘ\¦³źéܹńB
±źĶČńÅŵå¤H
693:ftHg̼³µ³ń
08/02/15 02:00:33
unionĢg¢ūŌį¦ÄČ¢©H
694:ftHg̼³µ³ń
08/02/15 02:02:51
>>690
64rbgĢlšŌ·Ę«ĶAEDX:EAXB
±ńČÖšRpC³¹½ēA
long long mul(int a, int b)
{
return static_cast<long long>(a, b);
}
±ńČo;Į½B
; Line 3
mov eax, DWORD PTR _a$[esp-4]
imul DWORD PTR _b$[esp-4]
; Line 4
ret 0
695:ftHg̼³µ³ń
08/02/15 02:02:56
>>692
µÉAprintf("%u\n", A.FILED.element4)ɵį½ē?
>>693
KةǤ©ĶeąpAŌįĮÄ͢Ȣń¶įČ¢©?
696:692
08/02/15 02:19:25
>>695
ćč¢ĮÄČ¢ę¤ČµĶCÅ·B
ĒĮ©©ŖŖšŌį¦Ä¢é©ąµźČ¢ĢÅA
“öšTµÄŻÜ·B
697:ftHg̼³µ³ń
08/02/15 02:47:09
č³Ģgcc¾ĘæįńĘ1ÉČéÆĒČB
698:ftHg̼³µ³ń
08/02/15 02:47:14
>>694
ćŹ32bitŖEDXÉi[³źéĢĶščܵ½B
»źšĒ¤āĮÄUINT64ĢĻÉćü·éĢŵ天B
źAČŗŻ½Ø¦×¹Č“¶ÅāĮÄŻ½čEEE
UINT64 mul64(UINT a, UINT b)
{
FILETIME c;
_asm {
mov eax, a
mul b
mov c.dwHighDateTime, edx //mov dword ptr [ebp-8],eax
mov c.dwLowDateTime, eax //mov dword ptr [ebp-4],edx
}
return *(UINT64*)&c;
}
mov dword ptr [ebp-8],eax
mov dword ptr [ebp-4],edx
ĢCCAZuÅ̳µ¢Lqū@ŖšēȢŷB
699:ftHg̼³µ³ń
08/02/15 02:54:44
>>698
C¤ÅĪ·éČē±ńČńĘ©B
union {
struct {
uint32 l;
uint32 h;
} s;
uint64 w;
} c;
_asm {
mov c.s.l, eax
mov c.s.h, edx
}
return c.w;
700:ftHg̼³µ³ń
08/02/15 02:56:12
±źÅ¢¢ęB
__declspec(naked) UINT64 __cdecl mul64(UINT a, UINT b)
{
@ _asm
@ {
@ @ mov eax, a
@ @ mul b
@ @ ret
@ }
}
701:ftHg̼³µ³ń
08/02/15 03:29:18
>>699
ČéŁĒAKÉ\¢Ģč`µÄāźĪ¢¢Ģ©B
>>700
±źĶxąoČ¢µX}[g¾µÖÅāéČ籿ēŖĒ¢Å·ĖB
šÅ·B čŖĘ¤²“¢Üµ½B
702:ftHg̼³µ³ń
08/02/15 04:57:05
>>681
čŖĘ¤²“¢Ü·BC++ĶCĢWÖ{±źēŖg¦éĢĖ
703:ftHg̼³µ³ń
08/02/15 05:17:09
±ńČ“¶ÅąsÆé
UINT64 res;
_asm {
mov eax, a
mul b
mov dword ptr[res], eax
mov dword ptr[res+4], edx
}
return res;
704:ftHg̼³µ³ń
08/02/15 14:36:08
DLL©ēvŖ éÜÅ®ģšā~µ½¢ĢÅ·ŖAĒĢę¤Éµ½ē¢¢ńŵ天?
CĢO[onhš¤LoȢŷęĖ?
705:ftHg̼³µ³ń
08/02/15 15:01:58
>>704
Ā«Ęāč½¢±ĘšļĢIÉBǤ¹AWindows¾ė¤ÆĒB
706:ftHg̼³µ³ń
08/02/15 15:33:29
·ŻÜ¹ń@½ę¤ČæāČńÅ·Ŗ
WaitForSingleObject(
HANDLE hHandle, // IuWFNgĢnh
DWORD dwMilliseconds // ^CAEgŌ
);
ĮÄHANDLEŖNULLÉČéÜÅŅĀńÅ·©?Ǥ¢¤æÅ¤²©³¦Äŗ³¢
707:ftHg̼³µ³ń
08/02/15 15:36:24
hHandleŖVOióŌÉČé©A^CAEgÉČéÜÅŅĀB
VOióŌĶA»ĢhHandleŖ½©ÉęĮÄĻķéB
CreateEventµ½āĀČēSetEventµ½āĀAĘ©ĖB
708:ftHg̼³µ³ń
08/02/15 15:40:37
>>706
ąµ»źŖAWinAPIĢWaitForSingleObjectČēĪ>707B
ڵĶAMSDN©APIXÖB
ąµ»¤ÅČ¢ČēAĀ«šń¦·é±ĘB
709:ftHg̼³µ³ń
08/02/15 16:13:48
TNX
710:ftHg̼³µ³ń
08/02/15 20:52:12
HTML̶R[hšS-jisɵ½¢ĢÅ·ŖAC^[lbgGNXv[ÅĒŻńÅS-JisÅ«¾Ę¢¤ĢšC¾źÅūܹń©
711:ftHg̼³µ³ń
08/02/15 20:53:50
¶SĢšS-jisÉĻ·µÄ^Oš«·¦éĘ¢¤ĢÅͳµ\³źČ¢±ĘŖ½¢Å·
C^[lbgGNXv[ĶĻ·øxŖ¢Å·
712:ftHg̼³µ³ń
08/02/15 21:16:31
·¢Ü¹ńAæāŖ čÜ·B
{
A a;
B b;
}
ĘńĀĢNXšmŪµ½Ę«AfXgN^ĢÄĪźéŌĘ¢¤ĢĶdlÅ
čßēźÄ¢éĢŵ天H»źĘąsčČĢŵ天H
ę뵨袵ܷB
713:ftHg̼³µ³ń
08/02/15 21:21:15
fXgN^ĶARXgN^ŖÄŃo³ź½ĢStĢÅÄĪźéB
714:ftHg̼³µ³ń
08/02/15 21:23:44
·¢Ü¹ńB1³ÅčzńššĻŻdĖÄA
2Ģ®Izńɵ½¢ĢÅ·ŖB
data[4]Åč
data[4]
data[4]
@«
®I
typedef std::vector<int> Four;
std::vector<Four> data;
É·źĪm©É®ģ·éĢÅ·ŖA
±źÅͼū1ą2ą®IÅ·B
ę»ĢXÅ
typedef int Fou[4];
std::vector<Four> data;
Ę·źĪ¢¢Ę¾ķźÜµ½Ŗ
Xį¢Å±źČćqĖéķÆÉąs©ø±æēÖ
ܵ½B
@@@@@@@Four four;
for(i=0; i<5; i++){
for(j=0; j<4; j++){
four[j]=j;
}
data.push_back(????);
}
±±Ģ????Ģ«ūŖŖ©čܹńB
ę뵨袵ܷB
715:ftHg̼³µ³ń
08/02/15 21:27:13
>>713
·Īā¢ń čŖĘ¤²“¢Ü·Bp³ĢĘÆ¶ČĢÅ·ĖB
716:ftHg̼³µ³ń
08/02/15 21:31:00
>714
·¢Ü¹ńARs[Ŗ¤Ü¢«Ü¹ńŵ½B
«ŻŖTABšć袱ƽfµÄźČ¢Ż½¢Å·ĖB
717:ftHg̼³µ³ń
08/02/15 21:32:58
>>710-711
ś{źÅØ
718:ftHg̼³µ³ń
08/02/15 21:48:34
>>714
push_back ͳB
\¢ĢÉ·éČ碯éB
struct Four { int four[4]; };
719:ftHg̼³µ³ń
08/02/15 21:50:00
boost::array<int, 4>ĮÄvectorĢvfÉūȢH
720:ftHg̼³µ³ń
08/02/15 22:19:07
Å«é
721:ftHg̼³µ³ń
08/02/15 23:03:34
ÖĢŽÜÉÅÄéQĘų
iint &@ݽ¢ČEEj
ĮÄǤ¢¤Ę«g¤ńÅ·©HH
”ĢÖąÅPĀĢĻšg¢½¢Ę«Ę©Å·©H
722:ftHg̼³µ³ń
08/02/15 23:04:13
>>721
Rs[RXgN^ģéĘ«
723:ftHg̼³µ³ń
08/02/15 23:05:43
>>721
E ÄŃoµ³ĢĻĢlšĻXµ½¢
E åČIuWFNgšRs[¹øÉÖÉnµ½¢
724:ftHg̼³µ³ń
08/02/15 23:12:44
//g·š®lʵÄĒŻńÅWĢdšĄÅ\¦
#include <stdio.h>
int main()
{
int na;
int weight;
printf("g·šüĶµÄź:");
scanf("%d", &na);
weight = (na - 100) * 0.9;
printf("WĢdĶ%4.1f Kg", weight);
return 0;
}
±źšĄsµÄąWĢdŖ0.0 KgÉČéń¾ÆĒDZšüP·źĪ¢¢Ģŵ天H
725:ftHg̼³µ³ń
08/02/15 23:14:04
>>724
~int@weight;
float@weight;
726:ftHg̼³µ³ń
08/02/15 23:17:22
>>724
»ĢR[hÅæįńĘxšoµÄźéRpCÉ·¦é©A»Ģę¤ÉŻč·éB
727:ftHg̼³µ³ń
08/02/15 23:36:08
>>725-726
±ńČĢąŖ©ēńnÅT[ZBcygwingĮÄéń¾ÆĒNÉŻčąÅ«Ä¢Č¢ąńŵÄB
čŖĘ¤²“¢Ü·B
728:ftHg̼³µ³ń
08/02/15 23:36:33
¢float weight;
double weight;
729:ftHg̼³µ³ń
08/02/15 23:41:41
>>727
Ā[gcc -Wall foo.c]
730:ftHg̼³µ³ń
08/02/15 23:46:09
gcc -ansi -pedantic -Wall IXX
731:ftHg̼³µ³ń
08/02/15 23:47:50
JėAgcc -std=c99 -Wall -pedantic ÅB
732:ftHg̼³µ³ń
08/02/15 23:59:03
>718
\¢Ģɵ½ēūܵ½B
čŖĘ¤²“¢Ü·B
733:ftHg̼³µ³ń
08/02/16 00:01:46
>719
boost::array©ĢŖč`ūȢÆĒAKvČwb_t@CĘ©
Į½ē³¦Ä¾³¢B
VC6.0šgĮĢܷB
734:ftHg̼³µ³ń
08/02/16 00:10:27
>>733
ÜøĶBOOSTÅ®®ĮÄéń¾
735:ftHg̼³µ³ń
08/02/16 00:35:37
VC6 ÅRpCÅ«é©Č B
Ü array ē¢ČēÅ«é©B
736:ftHg̼³µ³ń
08/02/16 01:41:19
Ā«ĮÄMicrosoft Visual C++ 6.0ĮÄÆĪŖ©éH
737:ftHg̼³µ³ń
08/02/16 04:04:52
l¦Ä éöx\zµÄݽńÅ·ŖA±Ģl¦ÅĮÄÜ·©H
æāåŹÅ·ŻÜ¹ńŖ
(1)char *p="aaaaaaaaaaaaaaaaaaaaaaaaaaaa";āc="aaaaaaaaaaaaaaaaaaaaaaaaaaaa"
Ŗ|C^ĮÄAhXši[·éĢɽŶńšüźźéĢH
±źĶDZĢAhXšüźÄéĢH
©®IÉĢęšmŪµÄ"aaaaaaaaaaaaaaaaaaaaaaaaaaaa"šüźÄ»ĢAhXšüźÄéĮıĘÅ·©H
ąµ»¤¾Ęµ½ēAÖąÅ龵ĻĢÖ©ēŽźĶ»ĢĢęĶJś³źéńŵ天H
(2)cout<<sizeof(c)<<endl;ʵ½ź4ÉČé
ǤŻÄąaĶ5ĀČć éĢÉČńÅSČĢH
±źĶchar *pĢTCY(QĘ·éAhXšüźéĢęĢTCY)¾©ēÅ·©H
æČŻÉstrlen¾Ę35ŵ½B
(3)sprintf(c,"aaaaaaaaaaaaaaaa");ā strcpy(c,"aaaaaaaaaaaaaaaa");ÅRpCµÄĄs·éĘG[
±źĶmŪ³źÄ¢Č¢Ģęɳī¶ńšĖĮą¤ĘµÄé©ēÅ·©H
738:737
08/02/16 04:07:15
²ßńȳ¢Ōį¦Üµ½BcšSpʵÄl¦Ä¾³¢
Ā¢Åɾ¤Ę(1)ĢQĀßͱńČĢ
char *p;
p="aaaaaaaaaaaaaaaaaaaaaaaaaaaa";
739:ftHg̼³µ³ń
08/02/16 04:14:11
¶ńei" " ÅĶńÅéāĀjĶA
»Ģ¶ńĢu¢Ä éAhXšŌ·B
740:ftHg̼³µ³ń
08/02/16 04:18:58
čŖĘ¤²“¢Ü·BĘ¢¤±ĘĶ
vON®µ½_Åa`zāś{ź,LĢSÄ̶ŖĢDZ©É
©®IÉu©źéĮıĘÅ·©H
»źĘą"aaaa"ĢŖšĄsµ½_Ŷń"aaaa"ŖÉu©źéH
741:ftHg̼³µ³ń
08/02/16 04:19:58
N®µ½_Åu©źÄéB
742:ftHg̼³µ³ń
08/02/16 04:20:42
N®µ½_ÅA"aaaa" Ŗu©źéAĖB
743:ftHg̼³µ³ń
08/02/16 04:27:32
>>741-742
čŖĘ¤²“¢Ü·B”ÜÅmēøÉgĮīܵ½B
øĮĘCÉČĮĽĢų¦Äąē¦ÄXbLµ½
744:ftHg̼³µ³ń
08/02/16 08:26:22
>735
°A©ŖÅRpC·éĢ©B
c++WČĢ©ĘvĮ½B
745:ftHg̼³µ³ń
08/02/16 08:33:14
>>744
BoostĶĄćĢWB
źĢCuČOĶwb_ĢincludeĢŻÅg¦éB
746:ftHg̼³µ³ń
08/02/16 09:08:08
>>737
> (3) sprintf(c,"aaaaaaaaaaaaaaaa");ā strcpy(c,"aaaaaaaaaaaaaaaa");
> ÅRpCµÄĄs·éĘG[
> ±źĶmŪ³źÄ¢Č¢Ģęɳī¶ńšĖĮą¤ĘµÄé©ēÅ·©H
į¤B
ĢęĶmŪ³źÄ¢éŖA¶ńšĖĮßČ¢ (vĶAÆČ¢) Ģ澩ēB
G[ÉČé©Ē¤©ĶĀ«ÉęĮÄŁČéB
f¼É«·ķéĀ«ą éµAPÉ«·ķēČ¢¾ÆĘ©ASRŹĢźĢ
¶ńŖčÉ«·ķéĘ©·é±Ęą éB
v·éÉA¶ńĢĢęš«·¦éĢĶī{IÉāĮÄĶ¢ÆČ¢B
>>741-742
KiÅ»ńȱĘÜĮĽĮÆH
747:ftHg̼³µ³ń
08/02/16 09:25:51
>>746
staticČĻĘÆ¶õ½ÉÜĮÄ¢éB
748:ftHg̼³µ³ń
08/02/16 09:39:06
HTMLt@CĢ\¶ššĶµÄAUTF8`®šS-JIS`®ÉĻ··éÉĶǤ·źĪ¢¢Å·©?
749:ftHg̼³µ³ń
08/02/16 09:40:49
>>748
Į NKF
750:748
08/02/16 09:41:44
C^[lbgGNXv[ÅĒŻńÅAS-jisÅŪ¶·éĢšvOÅāč½¢ńÅ·
751:748
08/02/16 09:43:06
>>749
·ŻÜ¹ń@ęńÅܹńŵ½
NKFĶāĮ½ĢÅ·ŖAGR[h®«Ŗwč³źÄ¢½čµÄA¶»ÆµÄµÜ¢Ü·
^OššĶ·éKvŖ éńÅ·
752:ftHg̼³µ³ń
08/02/16 09:59:59
>>747
»ą»ą static ČĻĢõ½ČńÄÜĮĽĮÆH
į¦ĪA©®ĻĢõ½ĶĶubNÉüĮ½©ēoéÜŶįČ¢¾ėB
p³źÄ¢éęŌŖ©ŌēČ¢Ęķ©źĪAį¤ĻšÆ¶WX^Éč
ÄéRpCĶæµČ¢B
»źĘƶÅAp³źÄéęŌŖ©ŌēČ¢ static ĻšÆ¶ĢęÉč
ĿᢩńĢ©H
753:ftHg̼³µ³ń
08/02/16 10:08:02
C^[lbgGNXv[̼OšĀÆÄŪ¶@(GR[hwč)@¾Æšp·éÉĶ
Ǥ·źĪ¢¢Å·©?
754:ftHg̼³µ³ń
08/02/16 10:40:02
>>752 Ģ¢¤Æ¶ĢęĮÄ¢¤ĢĶØĢĢęšwµÄéĢH
755:ftHg̼³µ³ń
08/02/16 10:44:34
>>753
uIER|[lgvŲ×ÄŻÄĶH
756:ftHg̼³µ³ń
08/02/16 10:52:38
>>753
HTMLĢšĶĘR[hĻ·ĶMSXMLĘADODBšg¦Īū骨OÉͳB
757:ftHg̼³µ³ń
08/02/16 10:55:58
CN[ht@C¾ÆüźÄ
boost::array<int,4>@d;
std::vector<d> data;
Ęč`¾ÆĶG[ŖoČ¢ĢĶ¢¢ĢÅ·Ŗ
ĄŪĶĒĢę¤Ég¦Ī¢¢Ģŵ天B
d[0]=0;
d[1]=1;
d[2]=2;
d[3]=3;
data.push_back(d);@//±ĢŖŖG[
ʵĹRpCG[ŖoÜ·B
758:ftHg̼³µ³ń
08/02/16 11:06:03
>757
·¢Ü¹ńBūܵ½BŹÉ“öŖ Į½ę¤Å·B
759:ftHg̼³µ³ń
08/02/16 11:31:11
#include <stdio.h>
class Test{
public:
static int ary[4];
};
int Test::ary[] = {0,1,2,3};
int main(){
printf("%d\n", Test::ary[2]);
}
·ŻÜ¹ńBćLĢę¤ÉP³zń¾Ęś»Å«éĢÅ·Ŗ
Q³zńÉ·éĘǤLqµÄąś»Å«Ü¹ńB
į¦Ī
static int ary[2][4];
};
int Test::ary[] = {0,1,2,3, 5,6,7,8};
É·éĘ
error C2040: 'ary' : 'int []' Ķ 'int [2][4]' ĘŌŚģĢxŖŁČčÜ·B
ĘČčÜ·µ
½³zńĢoĻšś»·éū@ĶČ¢ąĢŵ天H
760:ftHg̼³µ³ń
08/02/16 11:42:03
>>759
int Test::ary[] = {0,1,2,3, 5,6,7,8};
±źĶØ©µ¢ęB
int Test::ary[2][4] = { { 0,1,2,3 }, {5,6,7,8} };
Ę©¶įČ¢ĢH
761:ftHg̼³µ³ń
08/02/16 11:51:33
>>760
L爐“¢Ü·Bć被ܵ½B
int Test::ary = { { 0,1,2,3 }, {5,6,7,8} };
ā
int Test::ary[][] = { { 0,1,2,3 }, {5,6,7,8} };
ā
int Test::ary[0][0] = { { 0,1,2,3 }, {5,6,7,8} };
ÅµÄŻÄć袩ȩĮ½ĢÅǤāéĢ©ĘvĮĢܵ½B
[2][4]ĘÆĪĒ©Į½ĢÅ·ĖB
762:ftHg̼³µ³ń
08/02/16 12:04:02
>>752
µ§ÉĶõ½ĘLÆśŌĶŹØ¾ŖA
åļĢlĶiĶLÆśŌĢÓ”Åõ½Ę¢¤¾tšg¤B
763:ftHg̼³µ³ń
08/02/16 12:16:55
LÆśŌČńľ¤““pźšźēźÄą...
764:ftHg̼³µ³ń
08/02/16 12:23:50
LÆęśŌ¾Į½
765:ftHg̼³µ³ń
08/02/16 12:43:32
auto_ptrÉ¢ĿāÅ·B
ČŗĢR[hšĄsµ½Ę«Athrow(A)Ģ ĘÅ
TTestNXĢfXgN^ŖÄŃo³źéĘvĮÄ¢½ĢÅ·ŖÄŃo³źÜ¹ńB
auto_ptrĮı¤¢¤ąĢČĢŵ天H
TTest* TTest::NewL()
{
std::auto_ptr<TTest> self(new TTest());
throw 1; // A
return self.release();
}
766:ftHg̼³µ³ń
08/02/16 12:47:54
įOš°½ŪAfXgN^ŖÄĪźéĢĶįOŖßسź½B
įOŖßسźČÆźĪÄĪźČ¢©ąµźČ¢i«˶jB
auto_ptr Ģāč¶įČÄAC++ ĢdlĢāčB
767:ftHg̼³µ³ń
08/02/16 12:48:27
>>765
catchµ½©
768:765
08/02/16 12:53:01
·ŻÜ¹ńAcatchµ½©Ē¤©ŖdvĘĶmēø¢Äܹńŵ½ŖAcatch͵ĢܷB
æČŻÉAstd::auto_ptrĢŖš©ģĢsmart_ptr(X}[g|C^ĢšąTCgšQlÉģ¬)
ɵ½źĶ«æńĘfXgN^ŖÄĪźÜµ½B
RpCĶBorland C++ Compiler 5.82 ČĢÅ·ŖA±źĢauto_ptrŖ|RcČĢ©ąc
769:ftHg̼³µ³ń
08/02/16 12:58:41
memory wb_ĢšĒńÅŻ½ēH
770:ftHg̼³µ³ń
08/02/16 13:01:09
Ęč ¦ø gcc ¾ĘÄĪźéB
771:765
08/02/16 13:12:49
¤`ńAg©ÄŻÜµ½ŖØ©µ¢Ęv¦éʱėͩ©ēøc
auto_ptrĢ\[Xšæå±ĮĘü¢µÄµ½Ę±ėauto_ptrĢfXgN^©ĢŖÄĪźÄČ¢ę¤Åµ½B
½¾Agcc¾Ę³ķÉÄĪźéĘ̱ĘČĢÅBCCŖ«¢Ę¢¤±ĘÅšµÜ·B
ǤąA čŖĘ¤²“¢Üµ½B
772:ftHg̼³µ³ń
08/02/16 13:16:48
BCC ĢuDZŖv«¢©æįńƲ×Č¢ĘA
¼ĢÅąņR¢éŖ 驹µźČ¢ŗB
773:ftHg̼³µ³ń
08/02/16 13:19:46
Ęč ¦ø“Ŗ`FbNÉgĮ½R[hB
Ǥ\¦³źéH
#include <iostream>
#include <memory>
class Test {
public:
Test(int n) : n(n) { }
~Test() { std::cout << "~Test(" << n << ")" << std::endl; }
static Test* New() {
Test test1(1);
std::auto_ptr<Test> test2(new Test(2));
throw 1;
return NULL;
}
private:
int n;
};
int main() {
try {
Test* test = Test::New();
test = test;
} catch(int n) {
std::cout << "catch" << std::endl;
}
return 0;
}
774:ftHg̼³µ³ń
08/02/16 13:26:09
>>773
BCCŵ½Ę±ėAČŗĢę¤É\¦³źÜµ½B
āĶčtest2Ŗķ³źČ¢ę¤Å·B
~Test(1)
catch
>>772
m©Écų«±«²øĶµÄŻÜ·B
775:ftHg̼³µ³ń
08/02/16 13:27:49
memory š¢¶ĮÄRXgN^Ŷń\¦·éę¤ÉµÄA
»źŖ\¦³źé©`FbNµÄŻźB
776:ftHg̼³µ³ń
08/02/16 13:56:28
HTMLt@CĢ\¶ššĶµÄAUTF8`®šS-JIS`®ÉĻ··é\[X čÜ·©
777:ftHg̼³µ³ń
08/02/16 14:00:52
>>776
éÆĒØÜ¦ÉĶ»ź·ē³Ó”
778:ftHg̼³µ³ń
08/02/16 14:28:58
>>752
staticČĻ̶¶śŌĶ»ĢvOŖN®³źÄ©ēI¹³źéÜÅB
āĪÉO©ēQƳźé°źŖ³¢źÅąČÆźĪAg¢ńµĶūȢB
į¦ĪAstrtok()ālocaltime()ĶąĢstaticČĢęšŌ·ę¤ÉĄ³źÄ¢é±ĘŖ½¢B
]ĮÄA»ĢÖšÄŃoµ½ęÅQĘ·éĀ\«Ŗ é©ēRpCͱźšęč±ĘŖÅ«Č¢B
779:ftHg̼³µ³ń
08/02/16 15:07:48
> āĪÉO©ēQƳźé°źŖ³¢źÅąČÆźĪ
»ĢĘ«ĢbšµÄéń¾ŖH
AhXęēź½ēķūȢĢĶ ½čܦB
ܽAāĪÉO©ēQƳźČ¢P[XČńÄŁĘńĒČ¢ĢÅA
åTĢĄÅĶ»ńČÅK»šµÄ¢Č¢Ęv¤B
āčɵĢéĢĶAKiʵϤ¾¤±ĘšµÄ¢¢©Ē¤©
¾ęB
780:ftHg̼³µ³ń
08/02/16 15:23:33
>>779
Kiš]Xµ½¢ĢČēÜp»¤¢¤XŖ éń¾©ē»æēÖǤ¼B
781:ftHg̼³µ³ń
08/02/16 15:25:24
ŁČéIuWFNgĶŁČéAhXš½Č¢Ę¢¤KčŖČ©Į½©ČH
¼É Į½ĘµÄąA779ĢóµÅĶA
vOć©ēŁČéAhXÅ é±Ęšm©ßé·×ĶČ¢Ęv¤ÆĒB
782:ftHg̼³µ³ń
08/02/16 16:08:56
Ęč ¦øAƶąe̶ńeŖ”ÓÉ©ź½źA
»źēĶÆ¶AhXÉu¢Äą\ķČ¢B
ܽA"abc" Ę¢¤ĢĘ "bc" Ę¢¤ĢŖ Į½źA
"bc" ĢAhXŖ "abc" + 1 Å ĮÄą\ķČ¢B
783:ftHg̼³µ³ń
08/02/16 18:00:20
struct f_point{ float x, y; };
f_point square[4];@// ³ū`Ģø_Ŗüé
for(float angle=0;angle<PI*2;angle+=PI/16){
@...
}
\¢Ģsquareɳū`Ģø_4_Ģ½ŹĄWŖüéʵÄA
»Ģ³ū`ĢSš²Éń]³¹éÉĶ
forĢÅǤ¢¤ÉÆĪę¢Åµå¤©H
784:ftHg̼³µ³ń
08/02/16 18:08:56
»¤¢¤µ¢ū·éń¾Į½ēA
³ū`šSĘAĒź©PĀĢø_ĢpxĘŵ¦Ī¢¢ń¶įĖH
785:ftHg̼³µ³ń
08/02/16 18:13:27
>>783
hčXÅą¢ÆĪ¢¢ń¶įĖHšąē¦éę
x, yšx + y iĢ”fʯȵÄ
cosĘ + i sinĘš|ƽlĢĄĘšęé
vZšs¤ę¤É·éĘ©
x * cosĘ-y * sinĘ, x * sinĘ+y * cosĘ
ÉČéń¶įČ©Į½©Č½Ŗ
786:ftHg̼³µ³ń
08/02/16 18:15:37
Spx,py@¼ar pxĘ
xxń]·éÉĶAŠ(n) = Ę@+@(x+90n) *Ī/360
px + r cosŠ(n) , py r sinŠ(n)ÉĻ··é
787:ftHg̼³µ³ń
08/02/16 18:17:45
[vĻÉ float g¤ČęEEEB
ė·Å«EšŖd¢ŹčÉČēČ¢©ąµźČ¢ń¾©ēB
788:ftHg̼³µ³ń
08/02/16 18:19:30
~\¢Ģsquare
\¢Ģf_pointĢzńsquare
Ā[AtBĻ·]
789:ftHg̼³µ³ń
08/02/16 18:22:09
(“_øē·Ś®ĢĻ·sń) ~ (ń]sń) ~ (“_ß·Ś®ĢĻ·sń)
š©ÆźĪ¢¢ń¾ė
790:ftHg̼³µ³ń
08/02/16 18:27:16
«EšĮĀ[ĘA÷Ŗūö®ĢĮķššč·éØšv¢©×ĵܤ
Čń©r~[Čįa“
791:ftHg̼³µ³ń
08/02/16 18:38:47
// I¾źČē±źÅĄÆéŗw
f_point center = average(square, square + 4);
for (int angle = 0; angle <= 360; ++angle) {
for (int ic = 0; ic < 4; ++ic) {
print ([square[ic].x square[ic].y] - [center.x center.y]) * [cos(angle * rad) sin(angle * rad); -sin(angle * rad) cos(angle * rad)] + [center.x center.y];
}
}
// vĶA³ū`ĢSŖ“_ÉČéę¤ÉŚ®µÄAń]µÄ©ēÄŃŚ®(ą>789)
792:ftHg̼³µ³ń
08/02/16 18:43:04
>>785
ŁńƲßńȳ¢AęĒńÅܹńŵ½
“_Sń]µÄܵ½
793:ftHg̼³µ³ń
08/02/16 19:51:23
¶ńÅüͳź½
char a ;
šAÖĢÅlÉĻ·µÄ
int a ;
ɵ½¢ń¾
Æ¶Ļ¼Čń¾ÆĒ
char Ø int
ĮÄūܷ©?(L`)
794:ftHg̼³µ³ń
08/02/16 19:55:18
XNvg¾źšgĮ½ūŖK¹ÉČź»¤Č\“
795:ftHg̼³µ³ń
08/02/16 20:00:53
>>793
»ź¾Ę1¶¾ė¤µÅ©ēintÅóÆęźĪ¢¢
796:ftHg̼³µ³ń
08/02/16 20:01:01
>>793
¶Ę©¶ńšlɵ½¢Ę©¶įČÄ
char^Ļš¼O»ĢÜÜÉint^ĻÉϦ½¢ń¾ČH³Å·
797:783
08/02/16 20:04:07
>>784-792
čŖĘ¤²“¢Ü·B³Å«Üµ½B
float fCenterX = ( x1 + x2 ) / 2;
float fCenterY = ( y1 + y2 ) / 2;
float fR = ( float )hypot( fCenterX - x1, fCenterY - y1 );
float fX[] = { x1, x2, x1, x2 };
float fY[] = { y1, y1, y2, y2 };
float fA_[] = { 7, 5, 1, 3 };
for( int i = 0; i < 4; i++ ){
fX[ i ] = fCenterX - fR * cos( fAngle + D3DX_PI / 4 * fA_[ i ] );
fY[ i ] = fCenterY + fR * sin( fAngle + D3DX_PI / 4 * fA_[ i ] );
}
798:ftHg̼³µ³ń
08/02/16 20:18:21
VisualStudio2008¢Üµ½B
dČé©ČHĘvĮ½ēAtÉyČčܵ½Ė
āĮĻVistaĘVS2005ĘĢ«Ŗ«©Į½ńŵ天B
“Å·B
799:ftHg̼³µ³ń
08/02/16 20:22:36
ĶH«¾H
800:ftHg̼³µ³ń
08/02/16 21:01:00
>>798
PÉ2005ęčÅK»³źÄyČĮ½¾Æ
801:ftHg̼³µ³ń
08/02/16 22:39:14
C++NXĢstaticÉ¢ĿāÅ·B
eNXÉģĮ½staticĻĶA
SqNXŤL·éĢŵ天H
»źĘąAeqNXÉźĀøĀA
I[o[Chµ½Æ¼ĢstaticĻŖÅ«éĢŵ天H
»źĘąAstaticĻĶp³Å«øA
eqNXÅÆ¼ĢstaticĻšé¾µČÆźĪ¢ÆČ¢Ģŵ天H
802:ftHg̼³µ³ń
08/02/16 22:51:28
Ą±·źĪ¢¢B
»ĢŹĢŹč¾B
803:801
08/02/16 22:53:37
m©ÉBBB
ßńdzĿāµÄµÜ¢Üµ½B·¢Ü¹ńB
µÄŻÜ·B
804:ftHg̼³µ³ń
08/02/16 22:54:13
>>801
»ĢÅĶSqNXɤLĘ¢¤ĢŖźŌߢŖA
³mÉĶeNXɵ©¶ŻµČ¢B
½¾µAprotectedāpublicČēqNX©ēÅąANZXÅ«éB
805:ftHg̼³µ³ń
08/02/16 22:56:06
Ą±µÄ±¤ČĮ½ÆĒA±źĮÄKiŹčČĢÅ·©H
Ę¢¤æāČēǵB
806:ftHg̼³µ³ń
08/02/16 22:58:58
>>795
>>796
čŖĘ¤²“¢Üµ½!!
807:801
08/02/16 23:02:26
>>803
čŖĘ¤²“¢Ü·B
ļĢIɽšā轩Į½©Ę¢¤ĘA
eqNXĢstaticĻÉANZX·éstaticÖšA
eNXÉģ轩Į½ĢÅ·B
staticĻĶeqNXŹXĢąĢšg¤ÆĒA
»źÉεÄs¤ĶSqNXŤʾĮ½ĢÅB
808:ftHg̼³µ³ń
08/02/16 23:05:56
½©zt©Č¢¾B
{É»ĢĄū@µ©³¢ńÆH
static ĻĶī{IÉĶÄp«šjQ·éąĢę¤Čؾ©ēA
Č¢ČēČ¢ÅĻŽĢŖźŌ¢¢Ģ¾ŖB
Ü Ag¢čĘVɩƽē static ĻÉRzŖćŖé±Ęą éÆĒB
809:ftHg̼³µ³ń
08/02/16 23:19:34
CRTPƾĮÄAešNXev[gÉ·éĘ¢¤čŖ éBATLŖęgĮÄ¢éB
template<typename T>
class Base
{
//T::Hogešg¤B
};
class Derived : public Base<Derived>
{
public:
static const int Hoge = 10;
};
810:801
08/02/16 23:22:31
>>808
ą¾µĆē¢ĢÅ·ŖA
V
[eBOQ[ÅAGjbgš\·NXšģĮĢܷB
ÜøeNXUnitŖ ĮÄAGĢķŽ²ĘÉUnitšp³µ½NXšģĮĢܷB
GźCŖUnitĢCX^XÉČéĢÅ·ŖA
jbgÉg¤ęĶCX^X²ĘÉĮÄ¢éKvͳA
jbgĢķŽ²ĘÉ źĪ¢¢ĢÅAUniteqNXĢstaticĻɵÄÜ·B
¾ÆĒA»ĢęÉεÄs¤ĶA
GĢķŽÉÖķēøSNX¤ŹČĢÅAeNXĢUnitÉģč½¢B
»ńČ“¶Å·B
C++ąAQ[ģéĢąßÄČĢÅA
ąĮĘ¢¢Ąū@ÄŖ Į½ēA³¦Äąē¦éĘšµ¢Å·B
811:ftHg̼³µ³ń
08/02/16 23:25:32
>>810
Ęč ¦øźU®Ę±ėÜÅgŻć°ÄµÜ¤ń¾
ĒńČÉ\[XR[hŖČė¤Ęą
»ĢćÅA±¤µÄ¢éńÅ·Ŗ
ąĮĘĒ¢ū@Ķ čܹń©H
Ęæā·éV
812:ftHg̼³µ³ń
08/02/16 23:31:23
»źČē static ĻÅą¢¢©ąµńČ¢ÆĒA
ęŖvēČČĮ½Éjüµ½ČĮ½Ę«µŹ|©ąĖB
“ČēGjbgģ¬NXĘęĒNXšģé©ČB
ÅąAĘč ¦ø»źÅgńÅŻÄą¢¢ń¶įĖB
813:ftHg̼³µ³ń
08/02/16 23:31:50
Ø·«µ½¢ĢÅ·Ŗ
QlÉ
array[index]ĢŹĶ*((array)+(index))ĘÆ¶ČĢÅ
char ch = p[3];
Ę
char ch = 3[p];
(pĶ|C^)
ĶAƶ¾Ę¢Ä Į½ĢÅ·ŖAf[^^ŖintĢźĶ3Ŗ12oCgŖÉČĮÄdoubleĢźĶ3Ŗ24oCgŖÉČéĶøČĢÅ
źTÉu3+pÉi[³źÄéAhXĢlvĮľ¦Č¢CŖµ½ĢÅ·Ŗ½©l¦ūŖŌįĮÄ¢éĢŵ天H
814:ftHg̼³µ³ń
08/02/16 23:33:59
*(p+3) Ę *(3+p) ÅŹŖį¤ķÆČ©ė¤
815:ftHg̼³µ³ń
08/02/16 23:35:29
>>813
|C^ĘAhXĶį¤iÄ¢é©ēāā±µ¢Ŗj
char a[2];
double b[2];
printf("%p %p\n", &a[0], &a[1]);
printf("%p %p\n", &b[0], &b[1]);
816:ftHg̼³µ³ń
08/02/16 23:40:10
į¦Ī p ̦·AhXŖ 0xb1832100 ĢA
p Ŗ char* Čē p + 3 Ķ 0xb1832103 ÉA
p Ŗ int* iint ĶSoCgĘ·éjČē p + 3 Ķ 0xb183210c ÉA
p Ŗ double* idouble ĶWoCgĘ·éjČē p + 3 Ķ 0xb1832118 ÉČéB
¾©ēAźTÉ»¤¾¦éB
817:801
08/02/16 23:41:36
>>809
čŖĘ¤²“¢Ü·B
ev[gĘ¢¤ĢĶmčܹńŵ½ŖAg¦»¤ČCŖµÜ·B
>>811
m©É»¤Å·ĖB
ć©ēĄšģčÖ¦éĢĶčŌÅ·ŖA
ĄŪ®ĘA`x[VćŖčÜ·ęĖB
>>812
ęjüpĢSęXgĶAjbgĘĶŹÉģĮÄÜ·B
jbgĶGĢķŽ²ĘÉęš[h·éĘÆÉA
ę}X^[XgÉ[hµ½ęšo^µÄAźÅjüµÄÜ·B
818:ftHg̼³µ³ń
08/02/16 23:45:31
>>817
ČéŁĒB
ĘA éGjbg©ēh¶µÄVµ¢Gšģč½¢É¢é©ąĖB
»¤¢¤±ĘŖ é©Ē¤©A¾ŖB
ęIuWFNgÖĢQĘĢę¤ČąĢA
é¢ĶęXgĢCfbNXĢę¤ČąĢšŪ³¹éČēA
jbg²ĘÉ»¤¢¤īńšĮÄ¢½ĢÅą
åµ½eʳÉĶČēČ¢Ęv¤B
819:813
08/02/16 23:49:56
»[©A|C^AhX ݽ¢Él¦ÄµÜĮĢܵ½B
äDɿܵ½B čŖĘ¤²“¢Üµ½m(_ _)m
820:ftHg̼³µ³ń
08/02/17 00:00:03
>>812
staticĻĢś»ĶeqUnit¶įČÄAŹĢ½©ieUnitHjŖµÄéĢHąµ»¤Čē
Żv~X¾Ęv¤ęB
»ź¶įstaticĻšO[oĻʵÄgĮÄéĢĘ©ķčŖČ¢B
staticĻĢś»ĶqUnitŖs¤×«B
ʱėÅ
>eqNXĢstaticĻÉANZX·éstaticÖšA
±źŖC[WūȢń¾ÆĒAļĢIɽš·éÖšģ轩Į½ĢH
parentStaticFunction( childStaticImage );
ݽ¢Č“¶ÅqUnitŖÄŃoµæį_ČĢH
821:ftHg̼³µ³ń
08/02/17 00:03:45
ęĒNXÉĪ·éÉĶūȢąĢČĢ©ČB
é¢Ķ¼zÖÉ·é©B
822:ftHg̼³µ³ń
08/02/17 00:13:42
WIN32 APIĢSetROP2ĘÆ¶lČ@\šĀACarbonAPIš²¶¶Ģū¢Ü¹ń©H
JĀ«FWinĶ.net2002 + SDK, MacĶCordWarrier pro 5 + CarbonÅ·B
823:822
08/02/17 00:15:40
gp¾źĶCÅ·B
824:801
08/02/17 00:18:43
>>818
jbgNXŖĮÄéĢĶęĢ|C^ČĢÅAeŹĶ½¢µ½±ĘČ¢Ęv¢Ü·ŖA
åŹÉGŖoéĢÅAIuWFNg²ĘÉ»źšģé×ŖĒńČąń©zĀ©ČÄA
ČéפLÅ«éąĢͤLµę¤Ęv¢Üµ½B
>>820
ś»ĶæįńĘeqUnitÅāĮÄÜ·B
>parentStaticFunction( childStaticImage );
±źĶūܷB
”ÜÅJavaµ©āĮ½±ĘČÄAÜč«Į½ųšwč·éĢŖ¾Į½ĢÅ·B
_oæÅ·¢Ü¹ńB
ÅąAčŲĮÄ±źŖźŌ»ĄIÅ¢¢©ąµźÜ¹ńĖB
>>821
>ęĒNXÉĪ·é
čŖĘ¤²“¢Ü·B
ļµ»¤Å·ŖA»źĶźlĢælŖ 驹B
825:ftHg̼³µ³ń
08/02/17 00:23:25
GĢåŹļÉęéń¶įČ¢©H
1ĢoéČēnÉūȢµ
826:ftHg̼³µ³ń
08/02/17 00:24:10
²ßńAJava±»parentStaticFunction(childStaticImage);
Ģę¤Č±Ęš·éµ©Č¢CŖ·éń¾ÆĒB
827:ftHg̼³µ³ń
08/02/17 00:26:03
|C^ČńÄåļSoCg¾µA
GTOOOĢoµ½Å½Į½QOLoCgB
±źČćGšo»¤ĘµÄąæŠĒij¾ÅęiTOOOĢÅąLc¢¾ė¤jB
ė·ĢĶ;B
828:ftHg̼³µ³ń
08/02/17 00:26:55
>>822
QiuckDrawĢPenMode©ČB
URLŲŻø(developer.apple.com)
URLŲŻø(developer.apple.com)
829:801
08/02/17 00:29:38
>>825
>1Ģ
oܹń ÅåÅą1500ē¢B
>>826
»¤¢¦ĪJavaÅstaticĻšI[o[ChČńÄāĮ½±ĘČ©Į½Å·
JavaÉä×ÄAC++ĘWin32APIĶųŖ½Ä¾ČĘAČńĘČvĮĽ¾ÆÅ·B
·°[YńÅsöėµČŖēA”Ģ`ÉČĮÄ«½ńÅ·ŖA
vš·¢½¾ÆÅAĻĮĘv¢ĀČĮÄŻńȦ¢Å·ĖB
jü̽ßĢęĒNXČńÄÅSRl¦ÄČÄAć©ēģčܵ½B
830:822
08/02/17 00:58:39
>>828
PenModeĢ8ĀĢ[h·×Äŵ½ĢÅ·ŖŹŚÅµ½BąPenMode¾ĘvĮ½ńÅ·ŖBBB
SetROP2Ģę¤ÉOi[hÅ®ģ·éĢÅĶČAGrafPort©ĢÉ`ęµÄ¢éę¤Å·B
Carbonšg¢nßÄ2öxČĢÅAŌᢪ Į½ē²ßńȳ¢B
831:ftHg̼³µ³ń
08/02/17 01:47:40
>>830
ń[BOiĘwi̬ū@šŻč·éAPI¾©ēAāĮÄé±ĘĶÆ¶¾Ęv¤ÆĒĖB
PenModeĶ»ŻĢGrafPortÉεÄģp·éńÅASetPortPenModeÅ|[gšwčµ½ēǤ©ČB
ą¤āĮÄ驹µźČ¢ÆĒB
“ĶCocoaČlČĢÅA ńÜčĶÉČźČÄ·ÜńBVEmacĀĢūŖŚµ¢l¢é©ąĖB
832:822
08/02/17 12:07:03
>>831
¢ÄČ©Į½ÆĒAo[ ofBOšĄsµ½Äs«lÜĮĵܢܵ½B
}EXšhbOµÄ¢éŌA¼OÉ`©ź½üšć«ÅĮµÄVµ¢PointÉĪ·é
üš`Ę¢¤®ģČńÅ·ŖAÅćÉInvalWindowRect·éĘGeBeB©ĢĶ
³ķÉ`©źÜ·BGeBeB©ĢšŚ®³¹Äą]vÉ`ę³ź½üĶĮ¦Ü·B
·ČĮÄĻŻÜ¹ńBMacĢJĀ«ŖÜ¾©īÉČ¢ĢžśļŠÅSetPortPenMode
šKpµÄŻÜ·B čŖĘ¤²“¢Üµ½B
y[WÅVX\¦XbhĢõŽXźbčĢj
[XØÜ©¹Xg„IvVš\¦ÉĀŌµ2ch
4947śOÉXV/249 KB
S:undef