ySҽ}zC/C++ ..
196:ftHg̼³µ³ń
07/05/15 20:42:39
>>195
#include <iostream>
template<typename T> struct S { T a: 1; T b: 7; };
int main() {
std::cout << "sizeof(S<unsigned int>) = " << sizeof(S<unsigned int>) << std::endl;
std::cout << "sizeof(S<unsigned char>) = " << sizeof(S<unsigned char>) << std::endl;
}
g++¾Ęį¤ŹÉČĮ½ŖB
197:ftHg̼³µ³ń
07/05/15 20:42:42
>>195
į¢Ü·ÆĒEEE
#include <stdio.h>
int main(void){
struct A{
unsigned int m : 1;
unsigned int n : 7;};
struct B{
unsigned char m : 1;
unsigned char n : 7;};
printf( "%u\n", sizeof(struct A) );
printf( "%u\n", sizeof(struct B) );
return 0;}
198:ftHg̼³µ³ń
07/05/15 20:51:15
VC8ÅmFB±æēąįĮ½B
199:ftHg̼³µ³ń
07/05/15 21:54:53
VC7.1ÅąįĮ½B
200:ftHg̼³µ³ń
07/05/15 21:58:58
Ó¤į¤ęČ
int Ęchar
źoCgĘloCg¾ńąńČ
201:ftHg̼³µ³ń
07/05/15 22:01:29
»ĢüĶØ©µ¢B
202:ftHg̼³µ³ń
07/05/15 22:29:47
BCC55ÅĢ\[XšRpC·éĘJŖG[šo·ĢÅ·ŖA
ͽšėĮÄ¢éĢŵ天H
Ǥ¼¹Ī梩³¦Ä¢½¾ÆČ¢Åµå¤©B
\[X
#include<iostream>
class Singleton {
public:
@static Singleton getInstance() {
@@if(&singleton == '\0') {
@@@singleton = *(new Singleton());
@@@std::cout << "Created!" << std::endl;
@@} else {
@@@std::cout << "Not Created!" << std::endl;
@@}
@@return singleton;
@}
@~Singleton() {}
private:
@static Singleton singleton;
@Singleton() {}
};
int main() {
@Singleton s1 = Singleton::getInstance();
@Singleton s2 = Singleton::getInstance();
}
203:202
07/05/15 22:31:15
G[ĢąeĶĢŹčÅ·B
R}hCĘG[
X:\>bcc32 -nX:\data\bin -5 -f X:\data\src\Singleton.cpp
Borland C++ 5.5.1 for Win32 Copyright (c) 1993, 2000 Borland
X:\data\src\Singleton.cpp:
Turbo Incremental Link 5.00 Copyright (c) 1997, 2000 Borland
Error: OV{ 'Singleton::singleton' Ŗ¢šiX:\DATA\BIN\SINGLETON.OBJ ŖQĘj
204:ftHg̼³µ³ń
07/05/15 22:33:49
źIuWFNgʵÄg¤ČēRXgN^ÄŃo³Č¢ĘŹŚŪ
Singleton()::getInstance();
205:ftHg̼³µ³ń
07/05/15 22:39:53
staticĻĢĄĢŖČ¢ĮÄ{ĮÄéķÆČń¾Ŗc
»ńȱĘęčąA½ą©ąŖė辩ē
|C^ĘQĘĘVOgĢךµ½Ł¤Ŗ¢¢Ęv¤ęB
206:ftHg̼³µ³ń
07/05/15 22:41:02
>>202
NXĢĆIoĻĶAOÅč`µČÆźĪČēČ¢B
CĢO[oĻŖwb_Åé¾µÄADZ©1Åč`·éĢĘÆ¶üB
»źĶĘą©}`Xbhšl¶µČ¢ĢČēAPɱ¤Å¢¢B
class Singleton {
public:
@static Singleton getInstance() {
@@return singleton;
@}
@~Singleton() {}
private:
@static Singleton singleton;
@Singleton() {}
};
static Singleton Singleton::singleton;
}`Xbhšl¶·éČēASingletonĶ|C^A
Rstd::auto_ptrāboost::scoped_ptr ½čɷ׫B
207:202
07/05/15 23:07:21
>>204-206
L爐“¢Ü·B
}`XbhāboostĢCuĶŖčšoµÜ¹ńB
R}hCAvš éöx«Éģźéę¤ÉČĮÄ©ēęÉs«Ü·B
ܾ|C^Ģg¢ūąK¾Å«ÄČ¢ķÆÅ·µB
øĮĘJavašāĮÄ«½ńÅ·ŖAAĶSQʵ¢¾©ē
|C^ĘĄĢšÓÆ·éV[ĶĄč³źÄ½ńÅ·ŖA
C++Ķ»¤ÅČ¢©ēﵢŷB
C++vO}ÉJavaš³¦é{Ķ éĢÉA»ĢtĶČ¢ńÅ·ęĖB
dÅĶČ¢ĢÅAčTčÅČńĘ©āĮÄ¢±¤Ęv¢Ü·B
208:ftHg̼³µ³ń
07/05/15 23:12:41
Accelerated C++}WIkk
209:206
07/05/16 00:07:44
>>206
getInstanceŖSingletonÖĢQĘšŌ·ę¤É·éĢšYźÄ¢½orz
³µĶ±¤
class Singleton {
public:
@ static Singleton& getInstance() {
@ @ return singleton;
@ }
private:
@ static Singleton singleton;
@ Singleton() {}
@ Singleton(const Singleton&);
@ ~Singleton() {}
@ Singleton& operator =(const Singleton&);
};
210:202
07/05/16 01:31:34
>>208
AmazonĢr
[ÉęéĘA
łÉ¼¾źĢmÆŖ élŌÉĘĮÄxĒ¢{Ģę¤Å·ĖB
XŖÅTµÄŻÜ·B
>>209
čŖĘ¤²“¢Ü·B
operatoršg¤ńÅ·ĖEEEB
ܾupbĘ©vÅAČŗ±źŖVOgšĄ»·éĢ©Ŗ
Ŗ©ēČ¢xČĢÅA\[Xš¤µÄŻÜ·B
211:ftHg̼³µ³ń
07/05/16 01:44:03
Singleton(const Singleton&);
Singleton& operator =(const Singleton&);
ĶCX^XĢRs[šÖ~·é½ßĢæåĮʵ½Hv¾ęB
privateÉ·é&ĢąešLqµČ¢±ĘÅA
Rs[µę¤Ęµ½ēRpCG[ÉČéę¤ÉµÄéB
ĘARXgN^šprivateɵÄéĢąA
getInstance()ČOÅčÉCX^XšģēźČ¢ę¤É·é½ßB
212:202
07/05/16 01:58:23
>>211
čŖĘ¤²“¢Ü·B
ČéŁĒACX^XĢRs[Ö~ąÓÆµČ¢Ę¢ÆČ¢ńÅ·ĖB
privateČRXgN^ÉĀ¢ÄĶAJava௶č@ČĢÅķ©čܵ½B
213:ftHg̼³µ³ń
07/05/16 06:57:01
C++ÅĒŽfUCp^[
URLŲŻø(www.01-tec.com)
214:ftHg̼³µ³ń
07/05/16 09:59:08
XPÅ·B
^XNgCĢACRšwčµÄąį¤ACRiŌ¢~}[NjŖoéńÅ·ÆĒ½Ģŵ天H
ACRĶ32x32,256FĘ16x16,256FŖüĮÄÜ·B
215:214
07/05/16 10:36:34
\[X
nid.hIcon = (HICON)LoadImage(hInstance,MAKEINTRESOURCE(IDI_ICON1), IMAGE_ICON, 16, 16, 0);
\[X
IDI_ICON1 ICON "1.ico"
±ńČ“¶ÅĒŻńÅÜ·B
»źĘ Ęą¤źĀØč¢µÜ·B
^XNgCĢACRšENbNµ½ēTrackPopupMenuĘ¢¤ÖČŹuwčÅ«éÖŖ čÜ·ŖA
ENbNj
[©ē_CAOČĒĢEBhEšJ¢½źĢEBhEŹuĢwčĶǤāéĢŖX}[gŵ天H
^XNo[šŚ®µÄéźÉąAACRŹuĢpÉ\¦³¹½¢Å·B
»ź¼źĢŹuĢźĢšKvŖ éńŵ天H
216:ftHg̼³µ³ń
07/05/16 10:51:57
»ĢACRšµÉNCAgGAÉ`¢ÄŻÄĶ
ŹuwčĶAAAvĮ½ĘØčÉāĮÄŻČę
217:ftHg̼³µ³ń
07/05/16 13:59:23
struct base{};
template<typename T>struct drived:base{
template<typename TT>bool typecmp(){ return typeid(T)==typeid(TT); }
};
base *p1=new drived<int> , *p2=new drived<char>;
//ÅAbase*©ēdrived::typecmpÉANZXµ½¢ó¾Ŗ
218:ftHg̼³µ³ń
07/05/16 14:01:53
vipĢūŖlŖ¢»¤ČĢÅB
½ŚŲŻø(techĀ:217Ō)
217 ¼OFftHg̼³µ³ń[sage] eśF2007/05/16(
) 13:59:23
@struct base{};
@
@template<typename T>struct drived:base{
@template<typename TT>bool typecmp(){ return typeid(T)==typeid(TT); }
@};
@
@base *p1=new drived<int> , *p2=new drived<char>;
@
@//ÅAbase*©ēdrived::typecmpÉANZXµ½¢ó¾Ŗ
±źšāč½¢ń¾ÆĒAāĮĻč“Iɳ¾ęĖH
219:218
07/05/16 14:02:42
·ŻÜ¹ńA218ĶėÅ·
220:ftHg̼³µ³ń
07/05/16 16:30:30
>>215
IDI_ICON1ĢlŖāčČóKX
wb_ÅĢ#defineąNµ½Ł¤Ŗ¢¢ĘØą
221:ftHg̼³µ³ń
07/05/16 16:48:29
>>217
Ø©ß͵ȢŖdynamic_cast<derived<int>*>(p1)->typecmp<int>()
222:ftHg̼³µ³ń
07/05/16 21:35:09
URLŲŻø(kansai2channeler.hp.infoseek.co.jp)
N©¦Ä¾³¢B
223:ftHg̼³µ³ń
07/05/16 21:57:45
>>222
ęĒńÅČ¢ÆĒAdelete p;ĶĄs³źČ¢Ęv¤¼
zńĶmainÖ¤ÅģĮÄnµ½ūŖ¢¢Ęv¤¼
224:ftHg̼³µ³ń
07/05/16 22:00:19
AāĮĻ軤ŷ©B
EEE AČéŁĒAv¢Ā¢½
čŖĘ³ńŵ½
225:ftHg̼³µ³ń
07/05/16 23:27:10
>>221
¼zÖ³¢Ę dynamic_cast ĮÄų©Č¢ń¶įČ¢H
>>217
new drived µ½¼ćČē static_cast Å¢¢¾ė¤B
āĮĻ訩ßĶūȢń¾ÆĒąB
226:202
07/05/16 23:39:03
>>213
čŖĘ¤²“¢Ü·B
±¤¢¤TCgĶǢŷĖB
”ĶIæµÄéę¤ÅALbV
š©Ä¢Ü·ŖEEEB
227:ftHg̼³µ³ń
07/05/16 23:51:44
ČńÅĄsÉÜéqĢ^šARpC»čÅ
eŖg¢½¢AČńľ¤zÉČéń¾ė¤
228:ftHg̼³µ³ń
07/05/16 23:54:10
vectorÉĀ¢ÄĒȽ©³¦Äŗ³¢B
į¦ĪACÖÅóĢvectoršč`µÄ
ŹĢÖÅ»ĢÉlšćüµ½¢źÉĶ
½šnµÄA½š¼ųÉĘĮÄāźĪ¢¢Ģŵ天H
ÜÅŹÖĢreturnĶ0©1ÅŌµ½AŹÖÅćü·é¾ÆÅ
CÖvectorĢlšģµ½¢ĢÅ·B
sub(?????)
{
±æēÅlšüź½¢
}
int main()
{
vector<int>@ @Vint;
@ @sub(?????);
}
½ąüĮĢȢ½ß©iteratoršnµÄąŹŚÅµ½B
ܽmain{sub(&Vint)}ÅAsub(vecter<int> *Vint){}Åą
lĢćüĶoܹńŵ½B¢ĮĢܷę뵨袵ܷB
229:ftHg̼³µ³ń
07/05/17 00:01:12
>>228
źŌÅćĢ|C^šgĮ½zČēåävČĶøB
ūȩĮ½ĮÄĢĶA½šµ½ēǤČĮ½ń¾H
|C^Ģ©ķčÉQĘšg¤ĢŖ C++ IÉKŲB
230:ftHg̼³µ³ń
07/05/17 00:02:35
ܽmain{sub(&Vint)}ÅAsub(vecter<int> *Vint){}Åą
lĢćüĶoܹńŵ½B
Å«éę
cCÉČĮ½ń¾ŖAmain ĢÅlšüźé±ĘĶÅ«éĢH
resize ą¹øÉ Vint[0] = 1; Ę©āĮÄČ¢ęČH
231:214
07/05/17 00:38:52
čŖĘ¤²“¢Ü·B
>>216
NCAgGAÉąŌ¢~}[NŖ`©źÜµ½B
>>220
#define IDI_ICON1 103
Å·B
232:ftHg̼³µ³ń
07/05/17 00:54:09
>>231
¶į »¤¢¤f[^Čń¾ę
”Ģ`®ÅACRŖüĮÄéČēS`FbNµÄŻÄĶ
233:214
07/05/17 01:00:02
©ŖÅģĮ½ACRČĢÅŌ¢~}[NČńÄüĮÄČ¢ńÅ·ŖEEEB
Ąst@CĢACRĘ^Cgo[¶ćĢACR௶ACRšgĮĢĻæēĶæįńĘoÜ·B
234:ftHg̼³µ³ń
07/05/17 01:54:58
ń¶įOEMACRšĒńÅéń¾ČB
hInstanceŖNULL¾Į½čµČ¢©H
235:214
07/05/17 02:08:59
rSŵ½B
·¢Ü¹ńAǤą čŖĘ¤²“¢Üµ½B
236:ftHg̼³µ³ń
07/05/17 04:06:34
VC++Å
ULONGLONG x = 0;
x += 10000000 * 60 * 60 * 3;
ULONGLONG y = 0;
y += (ULONGLONG)10000000 * 60 * 60 * 3;
if (x != y)
cout << "Different" << endl;
Ę·éĘxĢūĶI[o[t[ÉČĮÄxĘyŖį¤ÉČĮĵܤń¾ÆĒ
64rbgRpCÅͱźĶN±ēČ¢ń¾ęĖ? ±ĢÓĢdlÉĀ¢Ä
¢Ä éy[WĘ©³¢¾ė¤©?
237:ftHg̼³µ³ń
07/05/17 04:17:24
>>236
intŖ64bitČēN«Č¢ÆĒAVC++Ģ64bit^[QbgĶintŖ32bitČ
ĢÅAN«éB
y[WĶmēĖBTµÄČ¢ÆĒACĢKiÉ éĶøB
238:ftHg̼³µ³ń
07/05/17 04:35:12
®čĶ(ĮÉLqŖ³ÆźĪ)intB
intÆmĢZĶintÅsķźAŹąintB
±źĶĒńČRpCÅąźB
ĀÜčA>>237ĢŹčB“ąy[WĶmēČ¢ŖB
239:ftHg̼³µ³ń
07/05/17 05:33:31
VIPPERŖÓOĘźČ¢
šśVIPÅX¢Ľ
130 ¼OFČŗA¼³µÉ©ķčܵÄVIPŖØčµÜ·B[] eśF2007/05/16(
) 14:52:36.04 ID:G4TJRFdQ0
struct base
{
private:
virtual bool typecmp( const type_info &typeinfo ){ return false; };
public:
template<typename TT> bool typecmp(){ return typecmp( typeid(TT) ); };
};
template<typename T> struct drived : public base
{
public:
virtual bool typecmp( const type_info &typeinfo ){ return typeid(T) == typeinfo; }
};
±ńČńÅǤ¾¢H
240:ftHg̼³µ³ń
07/05/17 07:35:47
>>229-230
źŌŗĢÅĀ\Ę̱ĘÅAą¤źxāĮÄŻÜ·B
resizeĘ¢¤ąĢÉÖµÄĶmēČ©Į½Å·B
Ǥą čŖĘ¤²“¢Üµ½B
241:ftHg̼³µ³ń
07/05/17 11:28:44
char *strĘ¢¤Ļɶńši[·éĢšÖÅs¤ź
Ǥ¢¤nµū·źĪĒ¢ńŵ天H
242:ftHg̼³µ³ń
07/05/17 11:29:48
hoge(char *dst, int dst_size)
243:ftHg̼³µ³ń
07/05/17 11:49:19
>>241
»ĢĻÉA¶ńĶi[ūȢB
244:241
07/05/17 11:56:44
źH¶ńši[·éĢĮÄ
char str[50]="hoge";
char *str="hoge";
ĢńķŽÅāéĢÅĶČ¢ĢÅ·©H
C¾źĶ”ś©ē×µnß½Ģŵ¶Į½±Ę¾ĮĽ緢ܹńB
245:ftHg̼³µ³ń
07/05/17 11:58:10
ØĘȵAzńĘ|C^ĢÖW ½čš×µÄ©ēɵėB
246:ftHg̼³µ³ń
07/05/17 14:23:09
if(a==b)Ęif(b==a)ĮÄÆ¶Å·©H
247:ftHg̼³µ³ń
07/05/17 14:24:50
>>246
»źŖC++ÅĮźČZqI[o[h³źÄ¢éƾ¤±ĘŖČ¢ČēAƶB
248:ftHg̼³µ³ń
07/05/17 14:29:06
a, b Ģ^ŖŁČĮÄąÆ¶¾Į½ÆH
int Ę long Ę© double Ę int Ę©
249:ftHg̼³µ³ń
07/05/17 14:40:08
>>248
promotion rule É]¤ĮľÆÅƶ¶įĖ?
250:ftHg̼³µ³ń
07/05/17 17:31:45
mallocĶnewAfreeĶdeleteÉu«·¦Ā\¾Ęv¢Ü·ŖA
reallocĶǤµ½ē¢¢Åµå¤©BiSTLĢReig¦AͳµÅ
251:ftHg̼³µ³ń
07/05/17 17:42:35
>>250
STLĢReišgķČ¢Rš²×A»ĢR@½ÅĶø¦Änew/deleteÉu«·¦øÉ»ĢÜÜrealloc()šg¤×µB
252:ftHg̼³µ³ń
07/05/17 17:43:48
C++Ģ@\Éu«·¦éĘ¢¤ČēACCAZuÅVRVR
253:ftHg̼³µ³ń
07/05/17 18:06:40
Āplacement new
254:ftHg̼³µ³ń
07/05/17 18:56:04
>>236
(ULONGLONG)10000000ęčą10000000ullĢŁ¤Ŗ·Į«č
255:ftHg̼³µ³ń
07/05/17 19:13:51
Ó”Ŗį¤¾ėB
256:ftHg̼³µ³ń
07/05/17 20:26:09
scanfÅdouble^ĻÉlšü͵A»ĢlšP/2,1/4,1/5ĢlšoĶ·évOšģ¬
µ½¢ĢÅ·ŖAĒĢę¤ÉµÄģźĪ¢¢Ģŵ天H
257:ftHg̼³µ³ń
07/05/17 20:32:49
inlinewčµ½ÖŖCCWJ³źČ©Į½Ę«AČńÅxŖoČ¢ĢH
ĀlIÉĶu±ĢÖĶ»ŻĢŻčiorRpCjÅĶCCWJ³źÜ¹ńvĘ¢¤xŖį¢xÅoÄ~µ¢B
258:ftHg̼³µ³ń
07/05/17 20:37:56
»źÅfobOrh/TCYDęrhÅxŖoÜč©H
259:ftHg̼³µ³ń
07/05/17 20:41:57
>>256
DZÅēT¢ÄéĢ©Ŗ©ēńB
scanfÅint^ĻÉlšü͵A»Ģlš2, 4, 5{µÄ
oĶ·évOĶģźé©¢H
260:ftHg̼³µ³ń
07/05/17 21:31:09
foo = !!bar;
Ę¢¤¶š©½ńÅ·©A±źĶ bar šboolɵÄ龯ÅA
foo = (bool)bar;
ĘÆ¶Å·©H
261:ftHg̼³µ³ń
07/05/17 21:36:14
C++ÅĻŌIČZqč`šµÄ¢Č¢ČēB
(operator !¾Æč`µÄ éĘ©)
262:ftHg̼³µ³ń
07/05/17 21:42:02
>>259
¢āĀźÜ¹ń
263:ftHg̼³µ³ń
07/05/17 21:58:16
>>257
RpCģ¬Ņɾ¦B
264:ftHg̼³µ³ń
07/05/17 22:07:36
>>262
{ĮÄ×µę¤
265:ftHg̼³µ³ń
07/05/17 22:31:35
>>257
xšo·ę¤ÉÅ«éąĢą é¼Bį¦ĪVisual C++B
/W4ÅąoıøA/wÅĀŹwčąµĶ/WallÅoÄéB
URLŲŻø(msdn2.microsoft.com)(vs.80).aspx
URLŲŻø(msdn2.microsoft.com)(vs.80).aspx
Borland C++CompilerÅąxŖo½o¦Ŗ éB
266:ftHg̼³µ³ń
07/05/17 22:33:39
VC++Ķ-W4ŁķČćĶWwb_Å·ēxo½čµÄĻ©Į½©ē
gĮ½±ĘČ¢Č
”ĶǤ¾©mēČ¢Ŗ
267:ftHg̼³µ³ń
07/05/17 22:39:57
ČéŁĒB
ĘKC++ÅuWJ³źé©Ū©ĶRpCÉęévĮÄ¢Ä Į½CŖµ½©ē
į³Č“ĶSzµ·¬ÅSćŖĮÄŌĮ|껤¾Į½ÆĒĄSµ½B
268:ftHg̼³µ³ń
07/05/17 22:52:02
>>266
WCuĶŽÉoıȢŖA
BoostČń©ĢOĢCuĢwb_ÅĶęoÄé©ēA
#pragma warningŖčś¹Č¢B
269:ftHg̼³µ³ń
07/05/17 23:25:06
©ģĢ^ÉεAv~eBuČ^ĘÆ¶ę¤Čl„Zšs¤źĮÄA
+ - * / % += -= /= %= ++ -- Ģ12ĀSč`µČ¢Ę_H
270:ftHg̼³µ³ń
07/05/17 23:38:45
boost::operatorsšg¦ĪčŌŖČÆé©Ęv¤B
271:ftHg̼³µ³ń
07/05/17 23:52:35
>270
boostÉéĢŖ»ĄIĮۢŷĖB čŖĘ¤²“¢Üµ½B
µ©µA±źšgķȢƷéĘźĢ½p^[č`·źĪ¢¢Ģāēccärāē½āēB
272:ftHg̼³µ³ń
07/05/18 00:02:31
½Ģ^©ĶmēńŖAį¦Īƶ * Åą
MyType * MyTypeAMyType * intAint * MyType ĶŹč`©ąµźńµČ
ć const čȵʩ
273:ftHg̼³µ³ń
07/05/18 00:16:17
ńoČZqÅąboost::operatorÅč`oéńÅ·©¢ĖH
274:ftHg̼³µ³ń
07/05/18 08:22:41
>>273
NXč`ąÅ friend Öšč`·é±ĘÅĄ»·éݽ¢B
275:ftHg̼³µ³ń
07/05/18 11:34:58
VC++2003ÉSP1 Ľē§RpC(Ctrl+F7)Å«ČČĮ½
ĢÅ·ŖAĒȽ©Ī@mčܹń©H
276:ftHg̼³µ³ń
07/05/18 11:57:41
C/C++ĢbÅĶČ¢ę¤ČEEE
IvVĢL[{[hÅArhĢRpCŖĒźÉčÄēźÄ¢é©©ÄŻÄĶ
277:ftHg̼³µ³ń
07/05/18 13:03:36
>>275Å·B
>>276³ńX čŖĘ¤²“¢Üµ½B
±±ĶXį¢ĮŪ¢ĘĶv¢ČŖēY·éXŖŻĀ©ēø
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L[ĢčĪǤƢ¤āčÅĶČA
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278:ftHg̼³µ³ń
07/05/18 13:42:29
Ctrl-F7ĶŹĢrh¾©ē§ÅąČńÅąČ¢¾ė
rhµ½¢Ģ©H
279:ftHg̼³µ³ń
07/05/18 14:05:34
>>277
R}hC©ēdevenv /rebuildµ½ēǤČéH
280:275
07/05/18 14:26:11
>>278³ńX čŖĘ¤²“¢Üµ½B
±ĮæĢXÅÆlȿ⩢ĵܢܵ½EEEB
Visual Studio IDEĀ«
½ŚŲŻø(techĀ)
vĶOBJt@CŖ¶Ż·éóŌÅą
rhÅĶČŹÉą¤1xRpC©Æ½¢¾ÆČńÅ·B
RĶA\
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>>279³ń
OBJĮµ½čArh·źĪåävČĢĶŖ©ĮÄ¢éĢÅ·ŖA
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ŽĢūȢ̩ĘB
æČŻÉSP1 ÄéOĶŹÉūĽ±ĘÅ·µA
VS6.0SP6,2005,2005SP1ÅąÆlÉāčČūĢܵ½B
281:ftHg̼³µ³ń
07/05/18 14:33:06
RpCÅ«ČČĮ½ĮÄ¾Æ¶į½ąķ©ēńęB
ļĢIÉǤČĮÄńĢ©(rhOĘ©)N¹B
282:ftHg̼³µ³ń
07/05/18 14:37:38
Źbuild ĮĀ[ĢĶ src target Ģ˶ÖWšĒĮÄXVŖ©©Į½ą¾Æš
XV·éģƾĘv¤Ģ¾Ŗc
make -u ĶŲĖŽŁÄŽĘƶ¾µAČṉ́Ʃķ©ńĖ§ĖŽŁÄŽ
ܳ©PÉŖöźÄ¢éØæH
283:275
07/05/18 14:51:25
ONµÜ·B
1ńŚĢRpCBRŹķŹčÅ·B
------ rhJn : vWFNg : AAAAA, \¬ : Debug Win32 ------
RpCµÄ¢Ü·...
BBBBB.cpp
WINVER not defined. Defaulting to 0x0501 (Windows XP and Windows .NET Server)
C:\Program Files\Microsoft Visual Studio .NET 2003\Vc7\atlmfc\include\afx.h(281) : warning C4005: 'ASSERT' : }NŖÄč`³źÜµ½B
R}h CĢų : 'ASSERT' ĢOĢč`šmFµÄ¾³¢B
rhOĶ "file://d:\AAAAA\Debug\BuildLog.htm" ÉŪ¶³źÜµ½B
AAAAA - G[ 0Ax 1
---------------------- I¹ ----------------------
rh : 1 ³ķI¹A0 øsA0 XLbv
2ńŚĢRpCBXLbv³źÄµÜ¢Ü·B
------ rhJn : vWFNg : AAAAA, \¬ : Debug Win32 ------
---------------------- I¹ ----------------------
rh : 1 ³ķI¹A0 øsA0 XLbv
\
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284:ftHg̼³µ³ń
07/05/18 14:58:05
޵ė2ńŚąÆ¶Of٤ŖØ©µČ¢©EEE
PCĢĘt@CĢ^CX^vĢ`FbNA
ĘVKÅ\
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285:275
07/05/18 15:06:39
>>284³ń
>޵ė2ńŚąÆ¶Of٤ŖØ©µČ¢©EEE
Å·ŖA”ÜÅSP1 ÄéOĘ©AVC6.0ĢĘ«ą±ńČ®ģ
µÄČ©Į½ĢÅ·ŖB
PCĢā^CX^vŖóźÄ¢é±ĘĶȢŷB
\
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VC6āVC2005ÅVK\
[VÅÆlĢģµÄŻÜ·B
286:ftHg̼³µ³ń
07/05/18 15:07:45
O¶įČÄQf«»¤EEEE
287:ftHg̼³µ³ń
07/05/18 15:09:19
OBJ Ę©ĢŌ¶¬ØŖį¤tH_šwµÄéĘ© read-only Ę©»¤¢¤±ĘČ¢©H
288:275
07/05/18 15:26:53
VC6.0MFCAvÅVKvWFNgģĮ½ēA
2ńŚXLbv³źÜµ½B źH2003SP1ĘÆ¶Åµ½B
EEE
VC2005ĢMFCAvĢVK\
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2ńŚXLbv³źÜµ½EEEB
²ßńȳ¢B±źŖftHg®ģČńÅ·ĖEEEB
Åą»¤·éĘ” é±Ģå\
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¢āA»ą»ą2003SP1ÄéOĶXLbv³źČ©Į½
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vWFNgt@CšN±·Ę±ė©ēāčČØµ½ūŖ
ę³»¤Å·ĖB
FlØŖ¹µÜµ½B čŖĘ¤²“¢Üµ½B
289:ftHg̼³µ³ń
07/05/18 15:47:30
>>288
å\
[VĢśtŖ¢B
290:288
07/05/18 15:48:15
SP1OćÅį¤ń¾Į½ČB³µÄźB
291:290
07/05/18 15:50:33
289 ¾Į½corz
292:ftHg̼³µ³ń
07/05/18 18:43:13
URLŲŻø(kansai2channeler.hp.infoseek.co.jp)
ęĢīńš³k·évOšĀė¤Ęv¢
”A»ĢOiKÅ
³k¹øÉ»ĢÜÜĢīńŹÅęšoĶ·évOšĀĮÄ¢éĢÅ·Ŗ
³ĢęŖŁŚ³³źéĶøČĢÉS©Æ£ź½ŹŖoĵܢܷ
DZšC³·źĪę¢Ģŵ天H
Ā«Ķ@OSFLinux@GCCF4.1.2@¾źFC++@Å·
293:ftHg̼³µ³ń
07/05/18 20:22:19
>>292
fobOĖČē¼XĄĮÄź
294:ftHg̼³µ³ń
07/05/18 21:33:10
ßčlʵÄzńšßµ½¢ń¾ŖA»¤¢¤ĮÄĢĶǤāźĪ¢¢ńŵ天ĖH
ßčlĢ^ĶǤ·źĪ¢¢Ģ©Areturn@ĢćÉĢĶÖąĢzń¼Å¢¢Ģ©AÖšÄŃoµ½źĢ=̶IyhĶǤ¢¤^É·źĪ¢¢Ģ©
³¦Ä¾³¢B
295:ftHg̼³µ³ń
07/05/18 21:39:07
ųÉzńĢ|C^óÆęĮÄ»źšģ·źĪ¢¢ę¤ČCą·é
296:ftHg̼³µ³ń
07/05/18 21:41:17
C++ÅnewZqÉĶOķŽ é絢ŷŖ
ŹĢnewAplacement newA Ęą¤źĀͽŷ©H
297:ftHg̼³µ³ń
07/05/18 21:41:49
>>294
ļĢIČeXgP[X¢ÄŻ
298:ftHg̼³µ³ń
07/05/18 21:42:54
Ę¢¤ęčCÅĶ»źŖźŌgķźÄ¢éB
Ł©ÉĶA\¢ĢšŌµ½čC++Čēstd::vectoršgĮ½č·éū@Ŗ éB
ÖąÅmŪµÄAÄo³ÅšśµÄąē¤Ę¢¤čą éB
299:ftHg̼³µ³ń
07/05/18 21:43:44
>>296
new[]Ģę¤ČCŖ·éŖA»¤·éĘplacement new[]ąl¦ēźéń¾ęČ
300:ftHg̼³µ³ń
07/05/18 21:45:19
new(nothrow) ̱ƩH
301:ftHg̼³µ³ń
07/05/18 21:48:47
>>300
ęOĢnewĶ»źÅµ½©c¼O©ē·éÉbad_allocįOš°Č¢newĮÄʱė©ČH
Ęą źń čŖĘ¤²“¢Üµ½
302:ftHg̼³µ³ń
07/05/18 21:49:41
>>294
zńšÜŽ\¢Ģšg¤B
C++ Čē std::vector ąg¦éB
303:ftHg̼³µ³ń
07/05/18 21:50:49
new(nothrow) Ķ placement new Ģźķ¾ė¤B
OķŽ éƾĮÄélĢFÆŖĒ¤ČĮÄé©mēČ¢ÆĒB
304:294
07/05/18 22:06:48
//ń`A±ńČńŵ天HiĄŪģč½¢vOͱńȶįȢŷÆĒ
#include<iostream>
using namespace std;
int factor(int a[]){
for(int i =0; i<5 ; i++){
a[i]=i+1;
}
return a;
}
int main(){
int a[5];
a = factor(a);
for(int i =0; i<5 ; i++){
cout <<a[i];
}
return 0;
}
ÄARpCŖoܹńŵ½BRpCĶVCBbZ[WĶĢŹčÅ·B
test.cpp(9) : error C2440: 'return' : 'int []' ©ē 'int' ÉϷūܹńB
±ĢĻ·ŖĀ\ČReLXgĶ čܹńB
test.cpp(14) : error C2440: '=' : 'int' ©ē 'int [5]' ÉϷūܹńB
zń^ÖĢĻ·Ķ čܹńŖAQĘܽĶ|C^©ēzńÖĢĻ·Ŗ čÜ·B
āĮĻčųĘßčlĢ^ēÖńĢmÆŖ ¢Ü¢ČĢÅAǤāĮÄnµÄǤāĮÄ߹΢¢Ģ©Ŗ©čܹńB
±ĢR[h¼µÄź½č·éĘA čŖ½¢ńÅ·ÆĒEEE³·ŖÉ³ČŻÅµå¤©
305:ftHg̼³µ³ń
07/05/18 22:23:24
STLgĮ½ūŖy©Éy¾Ęv¤
#include <vector>
#include <iostream>
int factor(std::vector<int>& in) {
enum { NUM=5 };
typedef std::vector<int>::size_type vec_sz;
in.reserve(NUM);
for (vec_sz i = 0; i < NUM; ++i)
in.push_back(static_cast<int>(i));
return 0;
}
int out(const std::vector<int>& in) {
for (std::vector<int>::const_iterator i = in.begin(); i != in.end(); ++i)
std::cout << *i << " ";
return 0;
}
int main() {
std::vector<int> v;
factor(v);
out(v);
return 0;
}
306:ftHg̼³µ³ń
07/05/18 22:28:29
>>304
Java©C#ÅąāĮÄ¢½Ģ©ąµźČ¢ÆĒA
ÜøCÉĶuzńšn·vĘ¢¤TO©ĢŖČ¢B
|C^Ģ^ÅzńĢTCYšwč·éĘ¢¤āčūŖ
Č¢ķÆÅąČ¢ÆĒAāĶčŹĶzńĢęŖĢvfĢ
AhXi|C^jšnµÄš·é±ĘÉČéB
»ĢÓŖŹ|¾Ę¾¤ĢČēSTL©zń©NXg¤B
307:ftHg̼³µ³ń
07/05/18 22:32:47
±ńÉæĶBCÅvOšµÄ¢éĢÅ·ŖA
_beginthread()Å쬵½XbhšCloseHandleÅI¹³¹éÉA
fobOČµÅĄs·éƽąG[ĶN±ēČ¢ĢÅ·ŖA
fobO čÅĄs·éĘAįOŖ¶µÄµÜ¢Ü·B
Ø»ēCloseHandleÅoÄ¢éG[ČĢÅ·ŖA³ķČI¹ū@ÅĶČ¢Ģŵ天H
Čń©A_freeptd(ptd);ĢÉīóŖ čÜ·„„„B
XbhĢģ¬ĢŖĘI¹ĢŖĶŗĢę¤ÉČĮÄÜ·B
hThread = (HANDLE)_beginthread(connect, 0, NULL);
CloseHandle(hThread_connect);
308:ftHg̼³µ³ń
07/05/18 22:36:27
>>307
_beginthread Ģ}j
AÉ
_beginthread ÉĪ·éÖ¢ÄČ¢H
malloc Ę fclose ĶεÄČ¢lÉ
į¤ÖÄŌĘāčŖ½¢ę
309:ftHg̼³µ³ń
07/05/18 22:37:48
_beginthreadÅJnµ½XbhĶCloseHandleµæįŹŚB
310:ftHg̼³µ³ń
07/05/18 22:38:24
>>303
new(nothrow) ĶmŪÉøsµ½ē NULL šŌ· new B
placement new ĶłÉmŪµÄ éšp·é new B
SRį¤B
311:ftHg̼³µ³ń
07/05/18 23:11:19
>>308
_endthreadĘ¢¤ĢŖ ĮÄA»ĢXbhĢÅćÉ
_endthread();·źĪXbhŖIķéę¤ČĢÅ·ŖA
XbhĢO©ē§IÉXbhšIķēµ½¢ĢÅ·B
µ©ą_endthreadĶųš½Č¢ĢÅ”Xbhšē¹Ä¢éźĶ
ĒĢę¤ÉXbhĢO©ē§IÉIķē¹źĪ¢¢Ģ©„„„
>>309
»¤ČńÅ·©„„„B»źĶG[ŖoéķÆÅ·ĖGG
ń`„„„
312:ftHg̼³µ³ń
07/05/18 23:20:19
>>310
new É^¦éĒĮĢųĢ±Ęš¶Ä new-placement ƾ¤B (5.3.4)
³XĶ new (place) T ʵÄzuÉg¤\¶ĘµÄĒĮ³ź½©ē
±ńȼOÉČĮÄéń¾ė¤ÆĒĖB
313:ftHg̼³µ³ń
07/05/18 23:24:43
PČū@ʵÄĶ
¶¬ÉXbh𶬵ÄAĮÅÉXbhšI¹³¹é
ĮÄ¢¤Xbh»ĢąĢš\·NXĶģĮÄ»¢ĀÉ©E·éę¤É½ß·éĘ©
ĘČéĘ»¢Āēš¶¬AĒ·éNXŖKvÉČéķÆÅc
314:ftHg̼³µ³ń
07/05/18 23:26:00
ExitThreadÅXbhšI¹³¹½źA»ĢI¹³¹½XbhŖ
vZXĢÅćĢXbhÅ źĪA»ĢvZXąI¹·éĮŪ¢ĢÅA
±źĶ±źÅńķÉg¢É¢Å·BźĢǤ·źĪ„„„
315:ftHg̼³µ³ń
07/05/18 23:28:24
>>311
Z¢¦F
@Xbhš§IÉI¹³¹éKvČĒČ¢ę¤ČŻvÉ`
µ·¢¦F
@_beginthreadex(), TerminateThread()šg¦
316:315
07/05/18 23:29:08
ØĮĘćŅĢŁ¤ŖZ©Į½ŗ
317:ftHg̼³µ³ń
07/05/18 23:44:55
>>315
čŖĘ¤²“¢Ü·BExÅĶ čܹńŖA
_beginthread()ĘTerminateThread()ÅG[ŖoČ¢ę¤ÉČčܵ½B
FX²×½Ę±ėA éTvvOÉØ¢Ä
TerminateThread()ĢćÉCloseHandle()ÅXÉnhJśšsĮÄÜ·Ŗ
±źĶKvČĢŵ天H
318:ftHg̼³µ³ń
07/05/19 00:05:57
>>317
CxgšóÆęĮ½ē©ŖÅ_endthreadµÄŹę¤Éµ½ūŖ¢¢Ęv¤B
Xbhš³āč~ßéĮıĘĶDZÅ~Ü驪©ēČ¢ń¾¼BCF«¢B
319:315
07/05/19 00:12:44
>>317
·¢¦F
wvÉ¢Ä é¤¾ŖA_beginthread()ÅJnµ½XbhĶ
©ŖŖI¹·éÉ©ŖÅCloseHandle()šÄŃoµÄXbhnhš
jü·éB¾¢·¦éĘA_beginthread()ÅJnµ½XbhĢnhŖ
¢Ā³ųÉČé©O©ēĶSŖ©ēČ¢ĢÅAXbhĢnhš
O©ē½ē©Ģ`Åg¢½¢ĢČēAKø_beginthreadex()šg¦B
_beginthreadex()ÅJnµ½XbhĶ©ŖÅCloseHandle()š
ÄŃo³Č¢ĢÅA[NššÆ½ÆźĪN©ŖÓCšĮÄćķčÉ
ÄŃoµÄāéKvŖ éBĀÜčWaitForMultipleObjects()ČĒšgĮÄ
I¹šŅæA»ĢćCloseHandle()šÄŌKvŖ éĮıƾB
TerminateThread()µ½źąÆl¾ČB
320:ftHg̼³µ³ń
07/05/19 00:22:37
>>318
Ęč ¦øXbhÅĶrecv()šSOCKET_ERRORŖoéÜÅiÉ[v³¹Ä¢Ü·B
T[o[ŖI¹µ½ČĒĶA©®Å[vš²ÆÄI¹·éĢÅ·ŖA
»źČOɱæē©ēڱšI¹·éŲf{^špӵĢܷB
»Ģ{^šµ½Ę«É§IÉXbhšI¹³¹Ä¢éĢÅ·ŖA
{^š³ź½CxgšXbhąÅ澵ķ®ÉXbhšI¹³¹é
ČńÄoéĢŵ天„„„H
>>319
JÉ čŖĘ¤²“¢Ü·BĘÄąŖ©čⷢŷ
321:ftHg̼³µ³ń
07/05/19 00:41:34
Linux,gccÅ·B
./aaa 3 2@| ./bbb
Ę¢¤ę¤ÉAÅÉĄsµ½aaaĢŹšpCvÅĀČ¢ÅAćėĢbbbĘ¢¤vOÅģµ½¢ĢÅ·ŖA
¤ÜbbbÉn·±ĘŖÅ«Ü¹ńB
aaaĶA
1 -2
-1
2
Ģę¤ÉoĶ·éĢÅAbbbÅ
int main(int argc,char **argv)@ʵÄĒŻęė¤ĘµÄ¢éĢÅ·ŖA
argcĢlšoĶµÄŻéĘ1ĘÅéĢÅA./bbb»ĢąĢµ©ĒŻęźÄ¢Ü¹ńB
©ŖĘµÄͱ±Å@./bbb 1 -2 -1 2@ÅargcĢlŖTÉČéꤵ½¢ĢÅ·ŖA
±Ģę¤ČpCvĢg¢ūĶŌį¢Åµå¤©H
322:ftHg̼³µ³ń
07/05/19 00:45:11
>>321
åŌį¢BpCvĢg¢ūĢ×µÄēĮµį¢B
vĶAWoĶĘWüĶšq®¾Æ¾©ēB
>>320
آآArecv()µÄ¢éXbhš¢«ČčEµæįŁ¢¾ėB
323:ftHg̼³µ³ń
07/05/19 00:51:05
>>322
ÅĶT[o[ĘĢŚ±šÕæĮÄŲč½¢Ķ
Ǥ·źĪ¢¢Ģŵ天H
324:315
07/05/19 01:01:18
>>320
·¢¦F
ubLO[hÅŠ½·ērecv()[všµÄ¢éń¾ČB
m©ÉČP¾ŖA»źÅĶćYķÉXbhšI¹³¹ēźČ¢B
1)ubLO[hÅrecv()šg¤ćķčÉA
@į¦Īasynchronous[hÅWSARecv(){WSAGetOverlappedResult()šg¤
2)XbhŌŹMpÉEventšģéB»ĢXbhš~ß½¢źĶ
@O©ēSetEvent()ÅāńķčĘuØč¢v·éB
3)óMXbhÅĶAWSARecv()ÅgKµ½óMĢ®¹ĘćLĢCxgĢ2ĀšA
@WSAWaitForMultipleEvents()ČĒšp¢ÄAÆÉŅĀę¤É·éB
4)SetEvent()ÉęĮÄŅ@©ē²Æ½źĶAXbhŖ©ŖÅI¹·éB
±ńČ“¶É·źĪÅ«é¼BÜ Aī{IČeNjbN¾ŖB
325:ftHg̼³µ³ń
07/05/19 01:40:49
>>324
ßÄ·ÖŖ¢ĮĻ¢oÄ«½ĢÅ
æåĮē׵īܷI
326:ftHg̼³µ³ń
07/05/19 02:26:01
Ü v·éÉArecv()Ę¢¤uO(¼Xbh)©ēu[NoČ¢ąĢvšg¤ćķčÉ
¼ĢąĢÅŅ@µÄrecv()ÅĶubNµČ¢ę¤É·éAĘ¢¤±Ę¾ČB
lbg[NÅĶNąŖKvĘ·é±ĘČĢÅAĪ@ąŁŚm§µÄéB
źŹIÉĶuselectnvĘÄĪźéÆĒAWindowsÉą»źÉüƽū@ŖpÓ³źÄ¢éB
327:ftHg̼³µ³ń
07/05/19 02:54:08
nr˶µČ¢»_Åb{{ĢdlšŌ
µ½üåI³Č
ĮÄČÉ©ę¢ĢȢŵ天B
NXĘ©rsk̳ķčĢʱėÜÅmĮÄ¢éĢÅ·Ŗ
NāĮĢȩĮ½ĢŔǤ¢¤@\Ŗü³źÄ¢é
Ģ©ķ©čܹńB}ŁÅppŻÄ¢½ē
uŚąb{{ęQÅvĘ¢¤ĢŖliąÜßÄ
梩ČĘvĮ½ĢÅ·ŖB
328:ftHg̼³µ³ń
07/05/19 02:58:23
CALLBACKÖąÅĻĢ龚·éĘŖdČčÜ·©H
329:ftHg̼³µ³ń
07/05/19 03:04:22
>>328
«ĢĒĮæĘä×ÄdČéĮľĮÄéĢH
1.CALLBACK¶įČ¢ÖÅĻĢ龚·é
2.CALLBACKÖąÅĻĢ龚µČ¢
330:328
07/05/19 03:05:34
·ŻÜ¹ńB
1.CALLBACK¶įČ¢ÖÅĻĢ龚·é
Å·B
331:ftHg̼³µ³ń
07/05/19 03:10:37
>>327
»”šĮÄéʱėÉ
š·µÄ«¢Ŗc
>NXĘ©rsk̳ķčĢʱėÜÅ
±ĢxÅuÅVĢdlvšméÉÓ”Ŗ éĢ©H
»źČēܾmēČ¢C++Ģī{š³¦éĢŖę¶įČ¢©H
332:ftHg̼³µ³ń
07/05/19 03:19:00
bnĢšfµÄLispĘ©Haskell ƾź»ĢąĢšģĮ½čĘ©
Ę©µĪēāĮÄ¢½ĢÅ
”xĶ”Ģb{{絢ƱėŖSĢIÉmč½¢ĮÄ¢¤
©ń¶ČńÅ·B
»Ģ ½čĢCŖššµÄ¢½¾ÆÜ·Åµå¤©B
333:ftHg̼³µ³ń
07/05/19 03:34:23
»źČēĄSµÄ Effective C++
334:ftHg̼³µ³ń
07/05/19 03:50:56
æāÅ·ŖA[hpbhĢmt@C]j
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335:ftHg̼³µ³ń
07/05/19 03:53:49
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336:ftHg̼³µ³ń
07/05/19 05:25:39
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07/05/19 06:52:25
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07/05/19 07:10:12
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339:ftHg̼³µ³ń
07/05/19 07:29:12
>>338
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07/05/19 07:44:56
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341:ftHg̼³µ³ń
07/05/19 07:47:02
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{
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}
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{
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bar[ic] = foo[ic];
}
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342:ftHg̼³µ³ń
07/05/19 07:50:14
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343:ftHg̼³µ³ń
07/05/19 07:51:54
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344:ftHg̼³µ³ń
07/05/19 07:55:20
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345:ftHg̼³µ³ń
07/05/19 07:58:43
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07/05/19 08:48:50
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347:ftHg̼³µ³ń
07/05/19 09:15:15
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348:ftHg̼³µ³ń
07/05/19 09:18:23
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349:ftHg̼³µ³ń
07/05/19 09:20:24
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350:ftHg̼³µ³ń
07/05/19 09:36:21
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07/05/19 10:14:01
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07/05/19 10:34:30
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07/05/19 10:37:36
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354:ftHg̼³µ³ń
07/05/19 15:19:22
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355:ftHg̼³µ³ń
07/05/19 15:27:12
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356:ftHg̼³µ³ń
07/05/19 15:30:09
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357:ftHg̼³µ³ń
07/05/19 15:32:14
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358:ftHg̼³µ³ń
07/05/19 15:57:35
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359:ftHg̼³µ³ń
07/05/19 16:04:49
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360:ftHg̼³µ³ń
07/05/19 16:43:19
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361:ftHg̼³µ³ń
07/05/19 17:05:02
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07/05/19 17:24:16
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07/05/19 17:25:43
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364:ftHg̼³µ³ń
07/05/19 22:20:21
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07/05/19 23:20:06
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367:ftHg̼³µ³ń
07/05/19 23:56:39
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07/05/20 04:20:25
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370:ftHg̼³µ³ń
07/05/20 08:28:32
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371:ftHg̼³µ³ń
07/05/20 08:39:58
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#include <vector>
template <class T>
class test{
public:
test(T a){ data.resize(1); data[0] = a; }
const T& getData() const{ return data[0]; }
private:
std::vector <T> data;
};
int main()
{
test <bool> a(true);
a.getData();
test <int> b(0);
b.getData();
return 0;
}
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372:ftHg̼³µ³ń
07/05/20 09:06:18
>>371
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373:ftHg̼³µ³ń
07/05/20 09:06:47
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