ySҽ}zC/C++ ..
159:ftHg̼³µ³ń
08/03/02 01:13:39
>>157
ŹXÅ«˶¾Ę¢ķź½ėH
ČŗĀ«š©Č¢
160:157
08/03/02 01:17:19
·ŻÜ¹ńAvidual studio2005ĢC++Å·
161:ftHg̼³µ³ń
08/03/02 02:15:30
>>147
Ąū@Å·©B
}Nšg¤Ę¢¤Ę±¤¢¤“¶ÉČéĢŵ天H
ErrorLogger(char* filename, int linenumber, const char* errmsg)
Ģę¤ČK[NXšpÓµÄA
ŗŻ½Ä×øĄąÅG[ąešL^³¹ÄµÜ¤ę¤ÉµÄØ¢Ä
#define THROW(msg , exception_type) ErrorLogger log(__FILE__ , __LINE__ , msg);\
throw exeption_type\
Ę¢¤ę¤Č}NšgßĪę¢Ģŵ天?
Ę¢¤©AßÄ}Nšgń¾ĢÅ ĮÄé©Ē¤©ą»čܹńorz
162:ftHg̼³µ³ń
08/03/02 02:55:52
>>161
©ČXČŖē}NC³µÄݽ
#define THROW(msg , exception_type) ErrorLogger log(__FILE__ , __LINE__ , msg); \
exception_type e;\
throw e\
±źÅ¾¢¶å¤ŌÅ·©ĖH
163:ftHg̼³µ³ń
08/03/02 02:58:56
>>161-162
ErrorLogger šNXÉ·éÓ”Ŗķ©ēČ¢BÖÅ¢¢¾ėB
įOIuWFNgÉftHgRXgN^µ©g¦Č¢ĢͳŹČ§ĄB
}N¼Ķ®ģš\·ę¤É LOG_AND_THROW() ʩɵ½Ł¤ŖęČ¢H
ĘAÅćĢ \ Ŗ]vB
164:ftHg̼³µ³ń
08/03/02 03:00:12
inlineÖÅ¢¢¶įÜ¢©B½ĢdefineEEEµ©ąTHROWĶČ¢Č
165:ftHg̼³µ³ń
08/03/02 03:03:37
>>164
__FILE__, __LINE__ Ķ inline Ö¾Ę}YC¾ėB
166:ftHg̼³µ³ń
08/03/02 11:18:51
#define LOG_THROW(type) \
@do { \
@@:LogAndThrow(#type, __FILE__, __LINE__); \
@@throw type(); \
@} while(false)
void LogAndThrow
167:ftHg̼³µ³ń
08/03/02 11:19:13
rÅĮĵÜĮ½EEEB
168:ftHg̼³µ³ń
08/03/02 11:26:43
#ifdef NDEBUG
#define LOG_THROW(type) \
@do { \
@@LogAndThrow(#type); \
@@throw type(); \
@} while(false)
void LogAndThrow(const char* type_name)
{
@ErrorLogger log;
@// ±±ÅOšĘé
}
#else
#define LOG_THROW(type) \
@do { \
@@LogAndThrow(#type, __FILE__, __LINE__); \
@@throw type(); \
@} while(false)
void LogAndThrow(const char* type_name, const char* file_name, int line)
{
@ErrorLogger log;
@// ±±ÅOšĘé
}
#endif
±ńČ“¶B
ĄŪÉĶÖĢĄĶ .cpp ¤ÉķÆ¾ÆĒB
THROW Ę¢¤¼Oͽ©ĘgķźÄ¢é°źŖ éĢÅ~ß½ūŖ¢¢B
LOG_THROW ĮļOąAĄŪÉͽ©ŚŖ«štƽūŖ¢¢Ęv¤B
169:ftHg̼³µ³ń
08/03/02 11:30:39
µÜĮ½BOĘ龯ɵ½©ē LogAndThrow ¶įČÄ LogError ¾ČB
170:ftHg̼³µ³ń
08/03/02 11:31:38
ąæĀÆ
171:ftHg̼³µ³ń
08/03/02 13:09:31
ifstreamÅĒŻšµÄ¢éĘ«AüsšĒŻń¾±ĘšméÉĶǤ·źĪę¢Å·©H
172:ftHg̼³µ³ń
08/03/02 13:10:28
ĒŻń¾ąeŖüsšÜީǤ©`FbNB
PsøĀĒŻŻ½ÆźĪ getline Ŗg¦éB
173:ftHg̼³µ³ń
08/03/02 13:16:15
>>172
int a;
ifs >> a;
ݽ¢ÉāĮÄéńÅ·ŖA
> ĒŻń¾ąeŖüsšÜީǤ©`FbNB
ĶǤāźĪ¢¢Å·©
174:ftHg̼³µ³ń
08/03/02 13:18:17
A»¤¢¤±Ę©EEEB
»źĶ³¶įČ¢©ČB
175:ftHg̼³µ³ń
08/03/02 13:20:54
>>174
¶į AźsøĀĒŻ½¢ČēAgetline()Åā鵩Ȣŷ©H
176:ftHg̼³µ³ń
08/03/02 13:25:32
ČŗĢę¤ČĘ«A
qNXĢIuWFNg©ēAfunc(1)šĄs·éĘA
func(const char* ch)šÄńŵܤĢÅ·ŖA
eNXĢfunc(int i)šÄŌÉĶǤ·źĪ¢¢Ģŵ天H
/*****±ńČ“¶*****/
class Parent{
public: void func(int i);
};
class Child : public Parent{
public: void func(const char* ch);
};
/*******************/
177:ftHg̼³µ³ń
08/03/02 13:29:35
>>175
»¤ČéB
getline µ½ć istringstream ÉnµÄāéĘ©B
178:ftHg̼³µ³ń
08/03/02 13:39:57
>>176
Child ch;
ch.Parent::func(1);
179:ftHg̼³µ³ń
08/03/02 13:47:37
>176
qNX Child Ģ func() ÉęĮÄeNX Parent Ģ func() ŖBĮ³źÄ¢éBŹÉI[o[[hµ½¢Čē
class Child : public Parent {
public:
@@using Parent::func;
@@void func(const char* ch);
};
Ę·é±ĘÅ Parent ÅĢ func() ੦éę¤ÉČéB
180:176
08/03/02 14:07:51
>>178
>>179
čŖĘ¤²“¢Ü·B
181:ftHg̼³µ³ń
08/03/02 14:27:55
namespace temp
{
class Test
{
private:
std::ostringstream oss;
public :
~Test() {std::cout << oss.str();}
template <typename T>
friend Test &operator <<(Test &, T t);
};
}
template<typename T>
temp::Test &operator<< (temp::Test& test, T t)
{
test.oss << t;
return test;
}
šAtemp::Test() << 2;
Ęg¤ĘAuoperator << ŖBÅ·vĘ¢¤RpCG[ÉČčÜ·B
¼OóŌšgķČ¢ĘRpCÅ«éĢÅ·ŖA½ŖāčČĢŵ天
Win2kAVC2005Å·
182:ftHg̼³µ³ń
08/03/02 14:32:37
<< ĢĄą temp ¼OóŌÉüźČ¢ĘB
temp::Test ąÅé¾µÄé friend ÖĶ temp ¼OóŌąÉüéB
¾©ēA”Ķ temp::operator<< Ę operator<< ĢQĀŖ éóŌB
183:ftHg̼³µ³ń
08/03/02 14:37:08
>>182
ČéŁĒA čŖĘ¤²“¢Üµ½I
184:ftHg̼³µ³ń
08/03/02 14:39:32
é¢Ķ friend ĢĘ±ėš ::operator<< ɷ驾ÆĒA
temp ¼OóŌąÉüź½ūŖ¢¢Ęv¤B
185:ftHg̼³µ³ń
08/03/02 14:50:17
R}h¶ńÅ2dĢ[v©ē²ÆéĘ«É
goto¶g¤ĢĮÄ×¹©ČH
¢ĀągĮÄéń¾ŖB
186:ftHg̼³µ³ń
08/03/02 14:50:54
Qd[v©ē²ÆéŪÉ goto šg¤ĢĶķ
či
187:ftHg̼³µ³ń
08/03/02 15:17:28
“A”ÜÅźxągĮ½±ĘŖ³¢B
g¢½¢Õ®Éģēź½±ĘĶ éB
188:ftHg̼³µ³ń
08/03/02 15:19:02
¬³¢ÖąČē\gotogĮæį¤Č
189:ftHg̼³µ³ń
08/03/02 15:23:44
ķ
čiÅĶ éÆĒA
Qd[v©ē²ÆéKvŖ é±Ę©ĢŖ ÜčČ¢ęĖB
190:ftHg̼³µ³ń
08/03/02 15:24:49
Ü ÖĶźŚÅ“ĮĘŚŹ¹éöxÉ·éąń¾µæįńĘl¦Äg¤Čēŗńŗń¢¢Ęv¤
191:ftHg̼³µ³ń
08/03/02 15:36:50
|C^ššśµ½ćAĄS̽ßNULLšüźéƢĽńÅ·ŖA
NULLšüźéƽŖĄSČĢŵ天H
192:ftHg̼³µ³ń
08/03/02 15:38:35
šś³źÄ¢é©Ē¤©š NULL `FbNÅmFÅ«éB
193:ftHg̼³µ³ń
08/03/02 15:39:18
ńdÉdelete·é±ĘŖ³Čé(delete(NULL)ĶĄSȱƪŪį³źÄ¢é)
194:ftHg̼³µ³ń
08/03/02 15:40:13
NULL ČēŌįĮÄšśćÉANZXµ½ŪÉG[ÉČĮÄźéĀ«Ŗ½¢B
NULL ¶įČ¢źĶōRANZXÅ«é©ąµźČ¢ŖA
Ģęšóµ½čĻČlšę¾µ½čµÄµÜ¤B
195:ftHg̼³µ³ń
08/03/02 15:41:42
³Ą[vÅ|C^CNgÅąµČŖēŠĮ[©ē\¦µÄŻźĪĒ¢ķÆČ¢
196:ftHg̼³µ³ń
08/03/02 15:49:10
·ŻÜ¹ń
keybd_eventݽ¢É
vO©ēL[{[hšµ½±ĘÉ·éĢĶ
gcc¾Ę½©ū@Ŗ čÜ·©EEEH
197:ftHg̼³µ³ń
08/03/02 16:12:32
>196
keybd_event Ķ Windows APIBgcc Ķ¢ėńČĀ«üÆŖ éRpCB
į¦Ī Windows ćÅ gcc šgĮÄ¢éČē keybd_event ÉČéķÆ¾µāč½¢±ĘšąĮƳmɱ¤B
198:ftHg̼³µ³ń
08/03/02 17:26:18
SŅÅ·B
ftHgRXgN^ĮÄ¢¤ĢĶA
PDųȵÅÄĪźéRXgN^
QDČÉąLqµÄČÄąftHgÅÄĪźéRXgN^
Ģ¢Į½¢ĒĮæĢ±ĘČĢÅ·©H
PĘQĢį¢ĶAį¦ĪAųȵĢRXgN^š
©ŖÅč`µ½Ę«ÉA»źšftHgRXgN^Ę
¢¤©Ē¤©Ę¢¤į¢ÉČéĘv¤ĢÅ·ŖAAA
PĘQĢą¾ĘąWEBćÅ©©ÆÜ·ŖA
ĒæēŖęč³mČĢŵ天H
199:ftHg̼³µ³ń
08/03/02 17:29:15
ų³µÅÄĪźéRXgN^B
©ŖÅč`µę¤ŖftHgRXgN^B
200:ftHg̼³µ³ń
08/03/02 17:34:41
>>198
ųȵÅÄĪźéĘ¢¤ęčĶųȵÅÄԱƪĀ\ČĘ
¢Į½Ł¤Ŗ¢¢©ąČBftHgųą é©ēB
class Widget {
public:
Widget(int i = 0) {}
};
@@@@@@//į¦Ī
Widget w;@//±ĢsyntaxŖftHgRXgN^šv·éB
@@@@@@//Widget::Widget(0)ŖÄĪźéB
201:198
08/03/02 17:35:37
>>199
čŖĘ¤²“¢Ü·B
·Į«čµÜµ½B
202:198
08/03/02 17:37:25
>>200
ØĮĘs«į¢ÉČčܵ½B
»¤Å·©A
»źąftHgRXgN^ČńÅ·ĖB
čŖĘ¤²“¢Üµ½B
203:196
08/03/02 18:15:40
>197
·ŻÜ¹ńŵ½
OSĶDebianÅPDF©p|Ģę¤ČąĢš
b¾źÅģµ½¢ĢÅ·
ļĢIÉĶŗL[©EnterL[šC¾źÅµ½±ĘɵÄ
XChšißé±Ęšs¢½¢Å·
204:191
08/03/02 19:36:37
>>192
>>193
>>194
čŖĘ¤²“¢Ü·B
ļĢIÉęŖ©čܵ½B
205:ftHg̼³µ³ń
08/03/02 21:56:29
c¾źÅ·«½¢±ĘŖ1©ē½³ń éĢÅA½ū©msnbZų¦ÄźÜ¹ń©H
kamisama6@hotmail.co.jp@@@@@@@@@ÜŨ袵ܷI
206:ftHg̼³µ³ń
08/03/02 22:02:14
>>205
C¾źĢĀluKšµÄ~µ¢ó¾ČHµ©ą³æÅI
»ńČļĮČlĶČ¢ŖóāʵÄ
C¾źšo¦½ÄÅ©ŖĢ½ßɼlÉą¾·élŖ¢éŖ
»ńČlšT·ē¢ČēĒšĮ½Ł¤Ŗ¢Ōń©}V
C¾źš}X^[µÄ¢ČŖē³¦ÄźélŖ¢éʵ½ē
^Cµ½l碾ė¤Č
207:ftHg̼³µ³ń
08/03/02 22:08:50
string tmp;
cin >> tmp;
ʵ½Ę«Aüs¾ÆŖ³ź½±ĘšméÉĶǤ·źĪ¢¢Å·©H
208:ftHg̼³µ³ń
08/03/02 22:16:47
>>207
tH[}bgüĶĶftHgÅĶóŽLĶĒŻÜźČ¢B
209:ftHg̼³µ³ń
08/03/02 23:29:59
gcc šĀ©Į½
ŖRpCĢdūŖķ©ēČ¢ĢÅ·Ŗ
ķ©čā·šąµ½y[WĶȢŵ天H
210:ftHg̼³µ³ń
08/03/02 23:33:01
gcc -c hoge1.c
gcc -c hoge2.c
gcc -c hoge3.c
gcc -c hoge4.c
gcc -o hoge hoge1.o hoge2.o hoge3.o hoge4.o
211:ftHg̼³µ³ń
08/03/02 23:55:20
>>209
MakefileÅOOźĪAĒ¢Ęv¤B
212:ftHg̼³µ³ń
08/03/03 00:35:02
namespace Name
{
class Cls;
}
213:ftHg̼³µ³ń
08/03/03 00:48:48
ŪźśOĢXÉX©
214:ftHg̼³µ³ń
08/03/03 00:52:06
MakefileĘbjamĘĒĮæŖ¢¢H
āĮĻWÅ émakeĶźŹčāĮĘ׫©ČH
215:ftHg̼³µ³ń
08/03/03 01:14:07
>>208
čŖĘ¤²“¢Ü·Bź©ŖÅ¢ÄŻÜµ½ŖAܾ¤Ü®«Ü¹ńB
noskipwsšµ½ćAØ©µČčÜ·B
Ǥ©ę뵨袵ܷB
std::string filename = "default_file.txt";
while (1) {
std::string tmp;
cout << "Input file name : (hit return to default: " << filename << ") ";
cin >> std::noskipws >> tmp; // ŗĢ(1)ÅYČOŦ½Ę«A±±ÅüĶšóÆtÆÄźČ¢B
if (tmp.empty()) {
// ^[L[¾ÆŖ³ź½źÉA±±ĢIF¶Éüé
tmp = filename;
}
cin.clear();
cin.ignore(std::numeric_limits<std::streamsize>::max(), '\n');
cin >> std::skipws;
cout << "filename : " << tmp << " OK (Y|N) ? ";
std::string ans;
cin >> ans;@// (1)
if (ans == "Y") {
filename = tmp;
break;
}
}
216:ftHg̼³µ³ń
08/03/03 02:22:41
stdlib.hĢÅ_CRT_DOUBLE_DECĘ_LDSUPPORTšč`µÄȢƫ_CRT_DOUBLEA_CRT_FLOATĘ¢Į½\¢ĢšpÓµÄéę¤Å·ŖA
_CRT_DOUBLE_DECĘ_LDSUPPORTʱĢ2ĀÉĶÜź½\¢ĢČĒͽ̽ßÉpÓµÄéńÅ·©H
217:ftHg̼³µ³ń
08/03/03 02:31:37
>>215
üsĶĒŻÜČ¢©ēgetlineŖ¢¢B
std::string filename = "default_file.txt";
while (1) {
std::string tmp;
std::cout << "Input file name : (hit return to default: " << filename << ") ";
std::getline(std::cin, tmp);
if (tmp.empty()) {
tmp = filename;
}
std::cout << "filename : " << tmp << " OK (Y|N) ? ";
std::string ans;
std::getline(std::cin, ans);
if (ans == "Y") {
filename = tmp;
break;
}
}
218:ftHg̼³µ³ń
08/03/03 02:43:47
b{{ĮÄǤ¢¤ĘEĢlŖĀ©ĮÄéĢH
fthÅlebāubkAp³ķéē¢Ķ éŖA
Q[ČOÅtXNb`Å«ć°él½æĮÄ
Ǥ¢¤lH
219:ftHg̼³µ³ń
08/03/03 02:44:13
ļ”
220:ftHg̼³µ³ń
08/03/03 03:24:20
āĮĻ»¤©B
Ū»ČńÄl¦ÄéÉ Į½ēŹĢdŖ
ņńÅéąńĖB
221:ftHg̼³µ³ń
08/03/03 03:25:01
ÅßC#Čń©g¤éĘąĖ¦
222:ftHg̼³µ³ń
08/03/03 03:50:36
ĀÜčCÖĢćŖāĮÄéĘB
223:ftHg̼³µ³ń
08/03/03 03:57:12
ćĶwebAv©„„„
224:ftHg̼³µ³ń
08/03/03 03:58:37
ʱ\tgČēĄŪC#Ę©.NETÅąČńēāčČČĮÄ«Äé²¢¾ąĢ
225:ftHg̼³µ³ń
08/03/03 03:59:03
“ĶąZÖW¾ÆĒAC++gĮÄéęB
matlabšg¤Ę±ą½¢ÆĒB
226:ftHg̼³µ³ń
08/03/03 04:00:20
©®ŌÖWéĘĢVXeåĮÄC/C++g¤Ģ©Č
227:ftHg̼³µ³ń
08/03/03 04:01:14
¢©Éąg¢»¤¶įČ¢©
228:ftHg̼³µ³ń
08/03/03 04:05:58
>>226
COBOLĘ©g¤Ęv¤ń¾Ao±„
229:ftHg̼³µ³ń
08/03/03 04:51:56
šś©ēFXæā³¹ÄąēĮÄ¢éąĢÅ·B
FXŖ©ĮÄ«½ĢÅ·ŖAgetlineĘcinĘ̹pĢĘ«ÉǤ׫©ķ©čܹńB
#include <iostream>
using namespace std;
int main()
{
int a;
string s;
cout << "int: ";
cin >> a;
// cin.ignore(numeric_limits<streamsize>::max(), '\n');
cout << "string: ";
getline(cin, s);
cout << "int: ";
cin >> a;
return 0;
}
ćLĢ\[XÅRgAEgµÄ¢éÓŖ čÜ·ŖARgAEgµ½ÜܾĘA
^ńĢstringĢüĶŖA1ĀßĢintĢüĶĢüsšEĮĵܤ¹¢ÅAĘγźÄµÜ¢Ü·B
»±ÅæāČĢÅ·ŖA±±ÉRgAEg³źÄ¢ésš¢źéĢͳµ¢Å·©H
230:ftHg̼³µ³ń
08/03/03 05:00:45
>>229
RgAEgµ½sšüźÄą¾ßB
cin >> a; Åüs¶Ŗobt@Écé½ßA»źŖĢgetlineÅ
ĒŻęēźÄµÜ¤BCž¤Ģscanf()Ęgets()š¬Ż³¹½āčĘÆ¶B
šōĶgetline(cin, s); šą¤źĀtÆ«µÄüs¶šĒŻņĪ·B
ąµĶgetline()Éź·éB
231:ftHg̼³µ³ń
08/03/03 05:37:29
”ĢCOBOLAPL/IAJavaAJSAAccessARuby𩽱ƪ é
232:ftHg̼³µ³ń
08/03/03 05:42:58
>>225
ąZĮÄ¢ĮÄąmatlabgĮÄéę¤ČʱėĶ
”GČlvZāĮÄé¾ė¤©ēæåĮĘĮź¾ČB
ŌÅąJ[irĢę¤ÉĄēź½\[XÅfthģéę¤ČʱėĶ
gĮÄé¾ė¤ŖAŌįĮÄą§äÉĶgķńĘv¤ń¾ŖB
233:ftHg̼³µ³ń
08/03/03 05:53:38
>>230
čŖĘ¤²“¢Ü·B
getline()Ęcinš¬Ż³¹Č¢ĢŖźŌ¢¢ĘBÅąAcinŖÖČĢÅA
ī{IÉĶcinšg¢ĀĀAcin¾Ęüsšµ¤ĢŖsÖČĢŻ̾Ægetline()š
g¤AĘ¢¤ÉČ軤ŷB(©ŖĘµÄĶ)
·éĘA
(1)getline()·éOÉobt@ÉüsŖcĮÄ¢é©mFµÄAcĮÄ¢źĪĮ·B
(2)cinµ½ćÉĶüsšĮµÄØB
ĢĒĮæ©ÉČéĘv¤ĢÅ·ŖA”ńĶ(1)Ģū@ŖŖ©ēČ©Į½ĢÅA(2)ÅĄµÜµ½B
ĒĮæÉµÄąAcinÖWĶČń©g¢É¢“¶B
234:ftHg̼³µ³ń
08/03/03 06:03:00
linux Ģmmap̱Ʋ×ÄÄ^āÉvĮ½ĢÅæāB
mmap Åt@Cš¼zÉ}bsOµ½Ę«AnrŖt@CćĢf[^š
ubN]·éAAvŖ»ĢĢęÉ«ŽĘnrŖt@CÉ»źš½f·éĘ
¢Ä Į½B
mmapÅ}bv³ź½ĢęÉćĢ éAhXÉćüµ½Ę«A
nrĶćü³ź½±ĘšmĮÄ¢éĢH
ćüZqÅlšśčޱĘĘAread write ĢVXeR[šg¤ĢĶ
Ŗ{IÉį¢Ü·ęĖH
235:ftHg̼³µ³ń
08/03/03 06:03:27
>>218
GEANTĶ4©ēC++¾ęI
236:ftHg̼³µ³ń
08/03/03 06:09:53
>>234
C/C++Ģāč¶įČ¢Ęv¤
½ŖOSŖ}bsOµ½ĢęĶ«ŻsĀĢ®«Ŗt¢ÄØč
«ń¾ēCPUÉčŻŖ©©ĮÄ»źšpµÄt@CɽfµÄé©
»ńȾĘv¤
237:ftHg̼³µ³ń
08/03/03 06:14:44
>>236
øēµÜµ½B
Ā«É˶·éąeĶšÆ½Ł¤Ŗę¢Å·ĖB
238:ftHg̼³µ³ń
08/03/03 06:52:21
>>237
«˶OKĢX¾©ēāčČ¢ń¾ÆĒC/C++ęčą
linuxĢbÉČéĖ
æČŻÉWindows̼zĘ}bvgt@Cą½ę¤Č
@\ÅĄ»µÄ¢é
239:ftHg̼³µ³ń
08/03/03 07:59:34
” éPź©ē¶ńÅÉ}b`·éØšT·prÅA
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241:ftHg̼³µ³ń
08/03/03 09:10:06
&ClassName::memberVarName;
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242:ftHg̼³µ³ń
08/03/03 09:11:38
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243:ftHg̼³µ³ń
08/03/03 09:27:45
>>242
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244:ftHg̼³µ³ń
08/03/03 09:35:43
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08/03/03 11:13:30
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246:ftHg̼³µ³ń
08/03/03 11:30:26
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247:ftHg̼³µ³ń
08/03/03 12:07:59
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248:ftHg̼³µ³ń
08/03/03 12:50:21
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249:ftHg̼³µ³ń
08/03/03 15:03:37
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250:ftHg̼³µ³ń
08/03/03 15:09:16
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251:ftHg̼³µ³ń
08/03/03 16:48:21
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252:ftHg̼³µ³ń
08/03/03 20:58:31
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08/03/03 21:15:49
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08/03/03 21:51:42
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08/03/03 22:03:13
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258:ftHg̼³µ³ń
08/03/03 22:41:16
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259:ftHg̼³µ³ń
08/03/03 22:41:58
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08/03/03 22:51:12
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261:ftHg̼³µ³ń
08/03/04 00:31:23
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262:ftHg̼³µ³ń
08/03/04 01:00:20
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stringNXĢÖÅcompareĘ¢¤ĢŖ čÜ·ŖAQlÉęéĘ
int compare(const string& str) const;
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263:ftHg̼³µ³ń
08/03/04 01:15:09
>>262
C++šąæĮĘ×·éĘ¢¢ęńB
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264:ftHg̼³µ³ń
08/03/04 01:15:17
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265:ftHg̼³µ³ń
08/03/04 01:16:31
Ęč`Ķstring.hÅĶČÄstring̾B
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266:ftHg̼³µ³ń
08/03/04 01:19:45
>>262
> æåĮĘØ·«µ½¢ĢÅ·Ŗ
> stringNXĢÖÅcompareĘ¢¤ĢŖ čÜ·ŖAQlÉęéĘ
>
> int compare(const string& str) const;
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>
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267:252
08/03/04 01:45:56
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268:ftHg̼³µ³ń
08/03/04 01:54:48
>>267
XÉstring©ēCN[hµÄ¢éęÉ éń¶įČ¢©?
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269:ftHg̼³µ³ń
08/03/04 02:19:09
>>262
urČē\[XR[hÉ#include <string>ʵÄ
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270:ftHg̼³µ³ń
08/03/04 04:14:40
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271:ftHg̼³µ³ń
08/03/04 04:15:02
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08/03/04 04:30:57
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08/03/04 08:34:19
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08/03/04 08:37:41
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275:ftHg̼³µ³ń
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276:ftHg̼³µ³ń
08/03/04 09:40:08
vector^Å
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277:ftHg̼³µ³ń
08/03/04 09:48:22
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template<class T>
class Hoge {
@void Fuga(T &ref) {
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278:ftHg̼³µ³ń
08/03/04 10:01:47
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08/03/04 10:04:16
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08/03/04 10:07:13
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281:ftHg̼³µ³ń
08/03/04 10:08:10
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dynamic_cast
282:ftHg̼³µ³ń
08/03/04 10:08:45
>>279
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283:ftHg̼³µ³ń
08/03/04 10:10:30
>>278
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284:ftHg̼³µ³ń
08/03/04 10:14:25
>>282
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285:ftHg̼³µ³ń
08/03/04 10:19:42
>>276
operator[](size_type)Ŗ éāń
286:ftHg̼³µ³ń
08/03/04 10:20:04
>>284
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287:ftHg̼³µ³ń
08/03/04 10:22:42
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288:ftHg̼³µ³ń
08/03/04 10:26:38
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289:ftHg̼³µ³ń
08/03/04 10:31:02
>>287
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290:ftHg̼³µ³ń
08/03/04 10:38:55
>>288
ŹÉnum[i * j] = aĘ·źĪ¢¢Ę¢¤±ĘBÜ_Anum.size()Ŗi * jęčå«¢±ĘŖšÉČéÆĒB
291:ftHg̼³µ³ń
08/03/04 10:40:16
>>277
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292:ftHg̼³µ³ń
08/03/04 10:56:49
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293:ftHg̼³µ³ń
08/03/04 10:58:43
>>292 »źŖ³ķB
294:ftHg̼³µ³ń
08/03/04 11:03:25
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295:ftHg̼³µ³ń
08/03/04 11:32:26
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296:ftHg̼³µ³ń
08/03/04 11:36:08
>>280,291
·ŻÜ¹ńAą¾Ŗ½čܹńŵ½B
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297:291
08/03/04 11:45:15
>>296
uĮčĢ(Ģ)^v¾ÆLųɵ½¢Ģ©ĘvĮ½©ēĮź»šń¦µ½B
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298:ftHg̼³µ³ń
08/03/04 11:52:37
>>296
±ńČĢH
#include <vector>
template<typename T> void foo(T const& x);
template<typename E> void foo(std::vector<E> const& x) {}
int main()
{
std::vector<int> vi;
std::vector<float> vf;
foo(vi);
foo(vf);
return 0;
}
299:ftHg̼³µ³ń
08/03/04 12:00:49
concept check
300:ftHg̼³µ³ń
08/03/04 12:07:36
>>296
mplšģg·źĪÅ«é¾ė
301:267
08/03/04 13:06:56
grepĶgĮ½ĢÅ·ŖAČŗ©¤ÜõūȩĮ½ĢÅ¢ĮÄܵ½B
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302:267
08/03/04 13:07:28
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303:ftHg̼³µ³ń
08/03/04 13:18:46
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304:ftHg̼³µ³ń
08/03/04 13:21:32
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305:ftHg̼³µ³ń
08/03/04 13:34:47
>>298
template<typename E> void foo(std::vector<E> const& x) {}
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306:ftHg̼³µ³ń
08/03/04 14:49:30
æåĮĘØq˵½ŻĢÅ·Ŗ
void qsort(void* base, size_t n, size_t size, int(*fnc)(const void*, const void*));
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307:ftHg̼³µ³ń
08/03/04 14:51:16
void*ĶÄp|C^BvoidĘĶÖWČ¢B
308:ftHg̼³µ³ń
08/03/04 14:53:05
>>306
CÅĶu½©ÖĢ|C^vš ēķøĘ«É void* šg¤Bqsort()Å
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const void* ĮÄĢĶAu»Ģ|C^ŖwµÄ¢éęĶ«·¦µÜ
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309:ftHg̼³µ³ń
08/03/04 14:56:06
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constĀÆ½ÖąÅ¤Į©č«·¦éĘRpCG[ÉČé©ēA~Xš\hÅ«éB
310:ftHg̼³µ³ń
08/03/04 16:30:54
ŗLĢ\[Xš
bcc32 test.cpp
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311:310
08/03/04 16:31:43
--- test.cpp ---
#include <iostream.h>
/*-------------------------------------------------------*/
/* zńĢ\¦ev[g */
/*-------------------------------------------------------*/
template<class T, class T1, class T2>@T show_array( T1 *array, T2 count )
{
T2 index;
if( count == 0 ){ /* \¦µČ¢ ? (YES) */
return( 0 ); /* ń\¦ */
}
/* zńš\¦ */
for( index = 0; index < count; index++ ){
cout << array[index] << ' ';
}
return( 1 ); /* \¦ */
}
312:310
08/03/04 16:32:59
template char show_array( int *array, int count );@@@@@@
template int show_array( float *array, unsigned char count );@
/*-------------------------------------------------------*/
/* mainÖ */
/*-------------------------------------------------------*/
void main( void )
{
int pages[] = { 100, 200, 300, 400, 500 };
float price[] = { 10.05, 20.10, 30.15 };
/* int^Ģzń */
show_array( pages, 5 );
cout << '\n';
/* float^Ģzń */
cout << show_array( price, 3 ) << endl;
cout << show_array( price, 0 ) << endl;
cout << '\n';
return;
}
313:ftHg̼³µ³ń
08/03/04 16:53:01
unsigned char String[9] = "S2KTI2G7";
unsigned char KeyTable[11] = "0123456789";
char *id = "0";
int i;
for(i = 0; i < 8; i++)
@@String[i] ^= *id;
±ĢvOĢ®ģŖęķ©čܹń
½Ę¦ĪString[0]ĶrĢAXL[R[hŖ83A0ĢAXL[R[hŖ48ČĢÅ
String[0] = 83^48ÉČéĢ©ĘvĮ½ĢÅ·ŖAĄŪĶ99ÉČĮÄ¢éę¤Å·B
ǤµÄ99ÉČéĢŵ天H
314:ftHg̼³µ³ń
08/03/04 16:53:46
>>310
*** 2 errors in Compail ***
pø©µ¢©ēæįńĘRsyµę¤ĖB
315:ftHg̼³µ³ń
08/03/04 16:56:05
>>313
CÅĶnbg(^)ĶrbgĢr¼_aZqČĢÅA83^48ĶæįńĘ99ÉČéB
316:ftHg̼³µ³ń
08/03/04 16:58:09
>>313
83^48
=1010011^0110000
=1100011
=99
317:ftHg̼³µ³ń
08/03/04 17:01:12
>>315-316
ČéŁĒ
±±µĪē¼Ģ¾źµ©āĮÄČ©Į½ĢÅ·Į©čYźÄܵ½
·Īā¢ń čŖĘ¤²“¢Ü·
318:ftHg̼³µ³ń
08/03/04 17:01:17
>>310
±ńČ“¶¶įČ¢©Č½Ōń
return(@1@);@/*@\¦@*/@
};@<-----@±±ev[gĢÅćÉZ~RŖKv
template@char@show_array.....@Ø@template<>@char@show_array.....
template@int@show_array.....@Ø@template<>@int@show_array.....
show_array(@pages,@5@);@Ø@show_array<char>(@pages,@5@);
show_array(@price,@3@)@Ø@show_array<int>(@price,@3@)
show_array(@price,@0@)@Ø@show_array<int>(@price,@0@)
319:ftHg̼³µ³ń
08/03/04 17:02:30
>>310
»Ģev[gÖĢŚIŖÓ”s¾Čń¾ŖAęčø¦øuąvSp󪩦éGfB^šgؤB
320:ftHg̼³µ³ń
08/03/04 17:05:25
>>310
½ŖAev[gÖÅĶzńĢźšo͵ĻĢL³šŌ·¾ÆĘ»fµÄčÉC³µÄݽB
--
#include <iostream>
using namespace std;
template<class T> bool show_array(T array[], int N)
{
for (unsigned ic = 0; ic < N; ++ic) {
cout << array[ic] << ' ';
}
return N != 0;
}
int main( void )
{
int pages[] = { 100, 200, 300, 400, 500 };
float price[] = { 10.05, 20.10, 30.15 };
/* int^Ģzń */
show_array( pages, 5 );
cout << '\n';
/* float^Ģzń */
cout << show_array( price, 3 ) << endl;
cout << show_array( price, 0 ) << endl;
cout << '\n';
return 0;
}
321:320
08/03/04 17:09:21
¢©ńAzńĢvfščÉę¾·éo[W̼cÅų«NŖå¶¾w
Ā¢ÅČńÅA»Ģo[Wą\ĮÄØ±¤B
--
template<class T, size_t N> bool show_array(T (& array)[N])
{
for (unsigned ic = 0; ic < N; ++ic) {
cout << array[ic] << ' ';
}
return N != 0;
}
--
±ź¾ĘAshow_array(price)Åg¦éBÅąßčlĢÓ”ŖČ¢w
322:306
08/03/04 17:33:00
ČéŁĒB
X¾³Į½ūXAķ©čⷢྠčŖĘ¤²“¢Üµ½m(_ _)m
323:310
08/03/04 17:34:28
X čŖĘ¤²“¢Ü·I
314 >> AaŖ]ŖÅµ½@(;Ö;`)
318 >>
ev[gĢÅćÉZ~RtĮ
templateĢćÉ<>tĮ
show_arrayĢćÉ<^>tĮ
šāĮįܵ½ŖAG[ąeĶĻķčܹńŵ½EE
319 >>
ūKpÉFXāĮÄŻ½“¶Åģčܵ½B
GfB^ͳēGfB^gĮÄÜ·B
320 >>
> ½ŖAev[gÖÅĶzńĢźšo͵ĻĢL³šŌ·¾ÆĘ»fµÄ
³¹½¢®ģĶ»ĢŹčÅ·B
320³ńĢ\[XĒńūܷB
324:310
08/03/04 17:36:39
AJ[ĢtÆūÜæŖ¦½`
325:ftHg̼³µ³ń
08/03/04 17:47:39
>>324
Sp󚩦éę¤ÉµėĮľ¤ĢĶA>320ÉSpóŖüĮÄ¢é©ēČń¾ŖB
# Ü_Ać©ēĒĮµ½Å ė¤óĢʱėČOÉĖB
326:325
08/03/04 17:48:15
¢āASpóŖüĮÄ¢éĢĶ>320¶įČÄ>310¾Į½_/P|
327:310
08/03/04 17:57:39
>>320³ńĢ\[Xš³ÉA©ŖĘĢį¢šl¦Ä
>>311-312
Ģ\[XĢĢLqšķµA
>>318³ńĢĻXšĮ¦½ēARpCŹčܵ½`B
\[XĢ«ūŖReReflČńÅA
>>320³ńĢ\[X©Ä׵ܷB
>>318³ńĢĒĮŖ³¢źĶG[ŖoéĢÅ·ŖAąeĒńÅą
show_array<char>( pages, 5 ); Ģ<char>Ŗ½ÅKv©
ķ©ēńÅ·AqgØč¢Å«Č¢Åµå¤©B
G[ąeͫŷB
G[2285@show_array<T,T1,t2>(int *, int)Éźv·éąĢŖ©½ēČ¢
328:ftHg̼³µ³ń
08/03/04 18:00:40
>>327
template<class@T,@class@T1,@class@T2>@T@show_array(@T1@*array,@T2@count@)
Ę¢¤ev[gŖ éĢÅAshow_array(@pages,@5@);@Ķ
show_array<char,@int*,@int>@©ąµźńµ
show_array<int,@int*,@int>@©ąµźńµ
show_array<long,@int*,@int>@©ąµźńµ
T1ĘT2Ķų©źĪķ©éÆĒTĢ^ĶčūȢĢÅ
329:310
08/03/04 18:03:50
>>326
!?@Ø
template<class T, class T1, class T2>Ę
T show_array( T1 *array, T2 count )
ĢŌÉSpóŖIIIIII
Rsyµ½ćÉüźæįĮ½Ż½¢Å·B('A`)
²wE čŖĘ¤²“¢Ü·B
330:310
08/03/04 18:13:08
>> 328
ČéŁĒI
Ŗ©čā·¢²ą¾ čŖĘ¤²“¢Ü·B
µÉ
<char>show_array( pages, 5 );
µÄݽēA\¶G[ŵܽB
show_array<char>( pages, 5 );
ĮÄ«ūČńÅ·ĖB
²ńŗ³Į½FlA čŖĘ¤²“¢Üµ½iBBjJ
331:ftHg̼³µ³ń
08/03/04 19:37:21
oprator void *() const
{ if (state&(badbit|failbit)) return 0; return (void *) this; }
Ģopratorͱ±ÅĶǤ¢¤Ó”ÅgķźÄ¢éĢŵ天H
±ĢŹuÉ éĢšßĩܵÄAęķ©ēČ¢ńÅ·B
332:ftHg̼³µ³ń
08/03/04 19:41:08
>>331
^Ļ·ĢZqB
333:ftHg̼³µ³ń
08/03/04 20:00:13
>>331
į¦Ī
class@Foo@{
public:
@operator@int()@{@return@42;@}
};
main()@{
@Foo@foo;
@int@x@=@foo;@//@<--@±±
@cout@<<@x;
}
Ę¢¤Ó¤ÉANXšŹĢ^ÉĻ··éĘ«ÉÄĪźéB
334:ftHg̼³µ³ń
08/03/04 21:54:20
æČŻÉA±Ģvoid*ÖĢĻ·ZqĶ
if (str)Ģę¤Éš®Åp¢é½ßÉpÓ³źÄ¢éB
Čŗoperator boolÅČ¢©Ę¢¤ĘAboolÅĶ®ÖϷūĵܤ©ēB
int x = str;Ģę¤ČzčOĢĻ·šsķ¹Č¢½ßÅ éB
335:ftHg̼³µ³ń
08/03/04 23:21:45
C#ÅJµ½vOšAīÅźC++.NetÅ«¼³Č¢Ę¢ÆČČĮ½ĢÅ·Ŗ
[C#]
List<int[]> foo;
Ģ®ŖAC++.NetÅĶǤ¼¹Ī¢¢Ģ©ķ©čܹńB
intĢzńÅĶev[gšKūȢĢŵ天H
336:ftHg̼³µ³ń
08/03/04 23:24:05
>>335
List<array<int>^>^ foo;
337:ftHg̼³µ³ń
08/03/04 23:24:19
URLŲŻø(vene.wankuma.com)
±źH
338:335
08/03/04 23:25:39
>>336
čŖĘ¤²“¢Ü·BĢ4ŌŖŌĮÄ«½B
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339:336
08/03/04 23:40:27
>>338
æČŻÉ ȽŖ¢ÄéĢĶC++/CLIČĢÅ
ŖēČ¢±ĘŖ Į½ēC++/CLIXÉsĘK¹Éȟ驹B
340:ftHg̼³µ³ń
08/03/04 23:56:55
List<array<int>^>^ foo;
ĪĮÄéę¤É©¦Ä½©YY·éw
341:ftHg̼³µ³ń
08/03/05 00:36:11
List<List<List<array<int>^>^>^>^ foo = gcnew List<List<List<array<int>^>^>^>();
342:ftHg̼³µ³ń
08/03/05 00:37:46
ĻNĢ^āČńÅ·ŖAX^bNTCYĶ¢ĀǤāĮÄÜéńŵ天B
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a. ©®IÉiRpCĘ©Ŗ©®ĻĢgpóµČĒš©Äj
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343:ftHg̼³µ³ń
08/03/05 00:40:00
RpCµ½ē
344:ftHg̼³µ³ń
08/03/05 00:48:12
>>342
«˶B
WindowsĶNÉĄst@CĢwb_ÉTCYŖ©źéń¾Į½
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345:ftHg̼³µ³ń
08/03/05 00:48:49
>>342
WindowsÅĶexeÉX^bNTCYŖ©źéĢÅANČO
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