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116:ftHg̼³µ³ń
07/06/06 07:31:36
>>110
inline wčĘP[WĶÖWČ¢ęB
117:ftHg̼³µ³ń
07/06/06 07:32:28
>>116
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118:ftHg̼³µ³ń
07/06/06 07:35:02
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119:ftHg̼³µ³ń
07/06/06 07:36:50
>>117
č`Ŗ³¢©ē¾ėBP[Wą inline ąÖWČ¢B
120:ftHg̼³µ³ń
07/06/06 07:39:09
>>118
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121:ftHg̼³µ³ń
07/06/06 07:40:49
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122:ftHg̼³µ³ń
07/06/06 07:45:38
>>118
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123:ftHg̼³µ³ń
07/06/06 07:46:05
>>119
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124:ftHg̼³µ³ń
07/06/06 07:47:01
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125:ftHg̼³µ³ń
07/06/06 07:51:14
>>119
»źĶØ©µ¢Bexterné¾µÄą¼Ģt@CÅč`µÄ é
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126:ftHg̼³µ³ń
07/06/06 08:03:10
>>125
ČéŁĒB inline ĶÖW éČB
7.1.2p4 ęč
"An inline function shall be defined in every translation unit in which it is used and
shall have exactly the@same definition in every case."
inline ÖĶgķźé\[X²ĘÉč`ŖKvÉČéĮıĘēµ¢B
G[ÉČéĢͱĢ[Éį½·é©ēÅ ĮÄAP[WĶ
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127:ftHg̼³µ³ń
07/06/06 08:05:29
>>126
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128:ftHg̼³µ³ń
07/06/06 08:19:03
²ßńęB >119 š¢½_ÅĶŖRpCšÓƵÄČ©Į½ń¾B
129:ftHg̼³µ³ń
07/06/06 08:20:18
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130:ftHg̼³µ³ń
07/06/06 08:21:37
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131:ftHg̼³µ³ń
07/06/06 19:15:39
getchar(c);
c - '0' /*cĢŖ¶©©šµē×é*/
c - '0' ĢÓ”Ŗķ©čܹń
±źĶ½šāĮÄéńÅ·©H
132:ftHg̼³µ³ń
07/06/06 19:18:36
c - '0' ĶŹš 0 ` 9 ĢlÉĻ··éĘ«Ég¤ÆĒ
133:ftHg̼³µ³ń
07/06/06 19:43:22
“ĮĘ C++ Ģhtgš©ÄąA
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134:ftHg̼³µ³ń
07/06/06 19:50:11
ABIĘ©AImplementation SpecificČbĶKiÉĶŚēČ¢ń¶įČ¢Ģ
135:ftHg̼³µ³ń
07/06/06 19:53:29
>>131
'0'ĮÄĢĶlIÉĶ0x30A»±©ēÉ0x39('9')ÜÅĄńÅé
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136:ftHg̼³µ³ń
07/06/06 19:58:24
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137:ftHg̼³µ³ń
07/06/06 20:02:41
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138:ftHg̼³µ³ń
07/06/06 20:14:38
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139:ftHg̼³µ³ń
07/06/06 20:43:07
>>134
ĀÜčA¼zÖe[uĶ Implementation Specific ČbĘ¢¤±ĘČńÅ·ĖB
¹šµÜµ½B
140:1/2
07/06/06 20:51:48
#include <stdio.h>
int main(void)
{
int a, b, n;
puts("®š2Āü͵ľ³¢");
scanf("%d %d", &a, &b);
puts("Zqšü͵ľ³¢");
n = getchar();
switch(n)
{
case '+':
printf("%d\n", a+b);
break;
case '-':
printf("%d\n", a-b);
break;
case '*':
printf("%d\n", a*b);
break;
case '/':
printf("%d\n", a/b);
break;
case '%':
printf("%d\n", a%b);
break;
}
return 0;
}
141:2/2
07/06/06 20:52:58
#include <stdio.h>
int main(void)
{
int a, b, n;
puts("®š2Āü͵ľ³¢");
scanf("%d %d", &a, &b);
puts("Zqšü͵ľ³¢");
n = getchar();
switch(n)
{
case '+':
printf("%d\n", a+b);
break;
case '-':
printf("%d\n", a-b);
break;
case '*':
printf("%d\n", a*b);
break;
case '/':
printf("%d\n", a/b);
break;
case '%':
printf("%d\n", a%b);
break;
}
return 0;
}
142:2/2
07/06/06 20:53:38
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143:ftHg̼³µ³ń
07/06/06 20:58:13
>>142
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144:142
07/06/06 21:09:30
>>143
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145:ftHg̼³µ³ń
07/06/06 21:22:48
scanf ÅlĢćÉ¢ź½üsŖ stdin Ģobt@ÉcĮÄ¢é
getchar Åobt@ÉcĮ½üs¶Ŗęčo³źé
Ęč ¦ø
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«
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ܽĶ
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scanf("%d %d", &a, &b);
while(getchar()!='\n');
ʵįÄĶH
146:142
07/06/06 21:29:59
>>145
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147:ftHg̼³µ³ń
07/06/06 23:46:17
Google Books·°[ČB¾źĢ{³æÅŻźń¶įń
148:ftHg̼³µ³ń
07/06/06 23:57:06
>>147
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149:ftHg̼³µ³ń
07/06/07 06:26:40
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150:ftHg̼³µ³ń
07/06/07 06:28:41
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151:ftHg̼³µ³ń
07/06/07 06:49:24
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152:ftHg̼³µ³ń
07/06/07 09:12:19
>>149
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153:ftHg̼³µ³ń
07/06/07 09:53:37
>>152
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URLŲŻø(www.kouno.jp)
154:ftHg̼³µ³ń
07/06/07 09:57:54
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07/06/07 10:10:02
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07/06/07 10:13:43
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157:ftHg̼³µ³ń
07/06/07 10:18:00
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158:ftHg̼³µ³ń
07/06/07 10:25:38
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159:ftHg̼³µ³ń
07/06/07 10:33:51
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160:ftHg̼³µ³ń
07/06/07 10:54:04
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161:ftHg̼³µ³ń
07/06/07 14:32:34
for(;;)
{
struct st* a;
get(&a); /* callocÅ\¢Ģzń쬵aÉčÄ */
free(a);
}
±źšRpC·éĘAsyntax error: missing';' before 'type'
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162:ftHg̼³µ³ń
07/06/07 14:36:43
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163:ftHg̼³µ³ń
07/06/07 14:42:07
>>162
»Ģ“öĢsą¢ÄęB
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164:ftHg̼³µ³ń
07/06/07 14:47:38
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165:ftHg̼³µ³ń
07/06/07 14:49:08
ĶÖW čܹńĖ·¢Ü¹ń
166:ftHg̼³µ³ń
07/06/07 15:18:12
161Å·BX čŖĘ¤²“¢Üµ½B©ČšµÜµ½B
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¾ĘĄsG[B
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167:ftHg̼³µ³ń
07/06/07 15:27:24
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168:ftHg̼³µ³ń
07/06/07 15:32:37
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169:ftHg̼³µ³ń
07/06/07 15:32:46
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170:ftHg̼³µ³ń
07/06/07 15:34:10
>>169
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171:ftHg̼³µ³ń
07/06/07 15:38:09
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172:ftHg̼³µ³ń
07/06/07 15:41:04
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m(c)alloc Å¾ēź½|C^ÅĶČ¢ńNULL lš realloc µę¤Ęµ½ń¶įĖ[©ČH
173:ftHg̼³µ³ń
07/06/07 15:44:43
ĮÄ calloc Ę¢Ä Į½Čc
get(struct st**) ĢĄNµ½Ł¤Ŗ¢¼
174:ftHg̼³µ³ń
07/06/07 15:52:12
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175:ftHg̼³µ³ń
07/06/07 15:56:37
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getĢdlÉęéÆĒČB
176:ftHg̼³µ³ń
07/06/07 15:59:17
A>>168ĶLXg̱ƶįČÄAQĘšl¶É¢źÄČ¢ĮÄ
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177:ftHg̼³µ³ń
07/06/07 16:08:38
>>176
¾Į½ē get(arg) ĢdlĶH
ęźų arg Ģąe𫷦龯@ČēĪA
@NULL ś»µČÄąAĄsG[ĶoČ¢ĀčÉČéiĶøjB
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178:ftHg̼³µ³ń
07/06/07 18:47:58
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179:ftHg̼³µ³ń
07/06/07 18:51:14
systemÖ
180:178
07/06/07 18:51:42
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181:178
07/06/07 18:54:29
>>179
čŖĘ¤²“¢Ü·B
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182:ftHg̼³µ³ń
07/06/07 19:19:13
strcmp(buf, '\0');
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183:ftHg̼³µ³ń
07/06/07 19:23:49
>>182
URLŲŻø(www.linux.or.jp)
ųĢ^Ŗį¤BiĘ¢¤©½Ōństrcmp()Ŗ½š·éÖČĢ©Øį¢µÄ¢éj
184:ftHg̼³µ³ń
07/06/07 19:26:23
»ą»ą»ńČÖÄŌē¢ČēstrlenÅ¢¢¶įń
185:ftHg̼³µ³ń
07/06/07 19:37:02
>>183
Ęč ¦ønullmoji[2]É'\0'šüźÄstrcmpšµ½ē³ķÉ®ģµÜµ½B
čŖĘ¤²“¢Üµ½B
>>184
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186:ftHg̼³µ³ń
07/06/07 19:42:50
C++ÅNXšĘ«AJavaĢ«ūÉķ¹ę¤ĘvĮÄA
#define Public public:
#define Private private:
#define Protected protected:
ĮÄč`µÄAńÅwb_t@Cš
Public int getNum();
Public void setNum(int num);
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187:ftHg̼³µ³ń
07/06/07 19:46:56
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188:ftHg̼³µ³ń
07/06/07 19:52:34
>>186
m9i L,_dMjĢ߯
189:ftHg̼³µ³ń
07/06/07 19:56:46
Ā©
JavaĮÄpublic¾Ģprivate¾ĢĢęŖA¢Ā©ēå¶Åę¤ÉČĮ½ń¾
190:ftHg̼³µ³ń
07/06/07 19:57:08
>>186
PASCALÉ
#define BEGIN }
#define END }
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191:ftHg̼³µ³ń
07/06/07 19:59:41
Bourne shellĢģŅĢSteve BourneŖALGOLĢg`LČ}Nšč`µÄ
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192:ftHg̼³µ³ń
07/06/07 20:20:55
>>187
ÖźšJeSŹÉĄ×Ä«½Äcc
>>188
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193:ftHg̼³µ³ń
07/06/07 20:23:51
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194:ftHg̼³µ³ń
07/06/07 20:26:05
#define for if(0); else for
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195:ftHg̼³µ³ń
07/06/07 20:29:36
>>186
āéČB
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class A {
public void foo();
void bar();
};
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196:ftHg̼³µ³ń
07/06/07 20:29:41
>>192
Ł·¬
197:ftHg̼³µ³ń
07/06/07 20:37:01
>>194
for (int i=0; ...) {
@// XR[v1
}
// XR[v2
Åi ŖXR[v2 ÜÅLųČĮźn(VC¾ČĮ) šńš·éķ
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198:ftHg̼³µ³ń
07/06/07 20:41:40
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199:ftHg̼³µ³ń
07/06/07 22:09:01
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200:ftHg̼³µ³ń
07/06/07 23:01:19
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201:ftHg̼³µ³ń
07/06/07 23:03:36
>>199
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202:ftHg̼³µ³ń
07/06/07 23:06:05
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203:ftHg̼³µ³ń
07/06/07 23:07:51
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204:ftHg̼³µ³ń
07/06/07 23:26:13
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205:178
07/06/07 23:43:26
>>178Å·BĘč ¦øTvĮıĘÅ
system("cd c:\\java");
system("java HelloWorld");
ÅĄsµ½Ż½ĢÅ·ŖA
Exception in thread "main" java.lang.NoClassDefFoundError: HelloWorld
ĘoĵܢܷBŹÉR}hvvgÅcd c:\javaĘjava HelloWorldšÅæń¾Ę«Ķ
³ķÉ®ģ·éĢÅ·ŖA½©systemÅāéĘ«ÉĮŹÉ½©µČÆźĪ¢ÆČ¢Ŗ éĢŵ天H
206:178
07/06/07 23:49:32
Ę¢¤ęčąAsystem("cd c:\\java");Ģ ĘÉ
system("dir")šĄsµ½ēAjavafBNgŖ\¦³źøÉA
vWFNgĢfBNgŖ\¦³źéĢÅ·ŖEEE
207:ftHg̼³µ³ń
07/06/07 23:52:22
system("java c:\\java\\HelloWorld");¶įŹŚČĢH
208:ftHg̼³µ³ń
07/06/07 23:52:57
»ź¼źĢsystemÄoĶA×ŲźÉČé©ē
1xĢsystemÄoÅĻܹéę¤Éµė
āĪpXÅwč·éĘ©Aob`t@CšģĮÄ»źšsystemÅÄŌĘ©
209:178
07/06/07 23:56:35
źń²ĘÉ×ŲźČńÅ·©„„„B\Ź|Å·Ė
Ęč ¦øsystem("java c:\\java\\HelloWorld");ÅĄsµÄݽĢÅ·ŖAāĶč
Exception in thread "main" java.lang.NoClassDefFoundError: c:\java\HelloWorld
ĘoĵܢܷB¤`ń„„„
210:178
07/06/08 00:06:01
system("javac c:\\java\\HelloWorld.java");
ĶŹÉĄsÅ«ÄéĮۢŷBjavaR}h¾Æ½ÅoȢ̩ČGG
211:ftHg̼³µ³ń
07/06/08 00:12:18
JgɶݷéKvŖ éĢ©Č?
»źĘąęŲč¶©B
ĮıĘÅAsystem("cd c:\\java; java HelloWord")Ęsystem("java c:/java/HelloWordl")šµÄ”XB
212:ftHg̼³µ³ń
07/06/08 00:21:01
ęÉR}hvgÉjava c:\java\HelloWorldÉÅæńÅŻźĪH
213:ftHg̼³µ³ń
07/06/08 09:35:51
>>212
ŹĶ»źšÅÉāéķČ
214:ftHg̼³µ³ń
07/06/08 10:47:42
C++ĢQĘĶAgĶ|C^ĘÆ¶ÅAQĘęĢAhXŖÉLƳźÄéńÅ·©H
iÖąÅQĘš¢Ā©p¢éĘA»ź¾ÆX^bNg¤±ĘÉČčÜ·©Hj
215:ftHg̼³µ³ń
07/06/08 10:55:06
iÖąÅQĘš¢Ā©p¢éĘA»ź¾ÆX^bNg¤±ĘÉČčÜ·©Hj
æāĢÓ}ŖĒßńŖc
ÖĢųÅ
lnµµ½źÉĶ@lŖĀ嫳@¾Æ½ĄÆøÉlÜźé
QĘnµµ½źÉĶ@|C^ŖĀ嫳@¾Æ½ĄÆøÉlÜźé
216:ftHg̼³µ³ń
07/06/08 11:34:37
>>214
ŹķĻŖX^bNšĮļ·éŪŲĶČ¢B
ܵÄAQĘĻŖX^bNšĮļ·é©Ē¤©ĶRpCęB
217:178
07/06/08 12:13:26
>>212
اEEEoܹńŵ½„„„B½Å¾ė¤„„„B
javaR}hĶ»ĢJgfBNgÉ ét@CÉεĵ©ĄsūȢƩEEEH
218:178
07/06/08 12:19:35
>>211
system("cd c:\\java; java HelloWord");
¾ĘAwč³ź½pXŖ©Ā©čܹńĘoÜ·B
system("java c:/java/HelloWordl");
¾ĘAException in thread "main" java.lang.NoClassDefFoundError: c:/java/HelloWorld
¤`ńEEE
219:178
07/06/08 12:23:46
system("copy c:\\java\\HelloWorld.class c:\\java\\HelloWorld2.class");
ČĒͳķÉ®ģ·éę¤Å·BāĶčjavaR}hĢdlČĢŵ天„„„GG
220:ftHg̼³µ³ń
07/06/08 12:32:11
javaĢdlŖķ©ĮÄČ¢ČB
Ü JgfBNgĢŚ®ČĒĶASetCurrentDirectory() g¦Ī¢¢
221:178
07/06/08 12:44:54
>>220
čŖĘ¤²“¢Ü·BǤāēlĢ×s«Ģę¤Å·ĖBµ©µA
SetCurrentDirectory((LPCWSTR)"c:\\JAVA");
ʵĹAJgfBNgŖĻķĮ½ę¤Č®ģ͵ȢĢÅ·ŖEEEB
»ĢćdirR}hšÅĮ½ēAāĶčvWFNgĢfBNgŖ\¦³źÜ·B
222:ftHg̼³µ³ń
07/06/08 12:48:21
ܳ©ĘĶv¤ŖADhCuÅģƵĽčµÄB
223:ftHg̼³µ³ń
07/06/08 12:49:32
SetCurrentDirectory((LPCWSTR)"c:\\JAVA");
SetCurrentDirectory(L"c:\\JAVA");
¶įc
224:178
07/06/08 12:53:25
š·éŖoܵ½B
Ęč ¦øvWFNgĢvpeB̶ŻčšUnicode©ēŻčȵÉĻXµÜµ½B
»ĢćASetCurrentDirectory((LPCWSTR)"c:\\JAVA");šSetCurrentDirectory("c:\\JAVA");
ÉĻXµAsystem("dir")šµ½Ę±ėAJAVAfBNgŖ\¦³źÜµ½B
»źšm©ß½ćÅAsystem("java HelloWorld");šsĮ½ē³Ąs·éŖoܵ½B
“öŖęšoČ¢ĢÅ·ŖAĘč ¦ø®ģÅ«½ĢÅ¢¢Ģ©ČEEEB
čŖĘ¤²“¢Üµ½B
225:ftHg̼³µ³ń
07/06/08 13:32:56
SetCurrentDirectory(_T("c:\\JAVA")) ČēAunicodeÅąŻč³µÅą®ę
G[Ŗoé©ēĮÄĘč ¦øLXg·ńĢĶāßĘÆ
226:ftHg̼³µ³ń
07/06/08 13:42:37
Ęą¤źĀB
system("java c:/java/HelloWordl");
±ź¾ÆĒA
system("java -classpath c:/java HelloWordl");
±źČē®ń¶įČ¢©H
HelloWordl ĢŌčŖCÉČéŖ
227:178
07/06/08 13:54:53
>>225
JÉ čŖĘ¤²“¢Ü·BLXgĶ ÜčµČ¢Ł¤Ŗ¢¢Ż½¢Å·ĖB
»ŻĶchar^ĢĻÉpXšüźÄASetCurrentDirectory(dirPass);Ģę¤ÉµÄ¢éĢÅ·ŖA
āĶ軟¾Ę®ģŖ÷Å·BųĶchar¶įČÄLPCTSTRiHj¶įȢƢÆČ¢Ģ©Č
Ę©v¢Ā±¬µÄ¢Ü·B
>>226
ź-classpathi-cpjągĮÄĄsµÄݽĢÅ·ŖAm©oČ©Į½Å·B
HelloWorldĢŌčŖ>>211ÅŌįĮÄéĢÉąĄĶCt¢Ä¢ÄAæįńĘŌčš¼µÄĄsµÜµ½B
228:ftHg̼³µ³ń
07/06/08 13:56:31
>>227
classpath ĢwčĘ HelloWordl ĢŌÉĶXy[XŖ éń¾ÆĒķ©ĮÄéH
229:ftHg̼³µ³ń
07/06/08 14:00:32
ś{Éą¤źl¢éĢ©A{lČĢ©B
URLŲŻø(www.google.co.jp)
230:178
07/06/08 14:04:28
>>228
AåävÅ·BæįńƼpXy[XüźÄ¢Ü·B
ĘAǤāē>>227ĢSetCurrentDirectory()ĶųĢ^Ę©Ģāč¶įČ©Į½Å·B
Žµė½ąāčĶN«Äܹńŵ½EEE(L„Ö„M)
Ǥāēstrncat(dirPass, &argv[0][0], point);šĄsµ½ćÉsystemR}hŖg¦Č¢Å·B
system("dir");šĄsµ½¾ÆÅG[ŖEEEB
231:ftHg̼³µ³ń
07/06/08 14:10:49
>>230
æįńĘRsyµÄāĮÄŻ½Ģ©ę
»ą»ąA±źŖØ©µ¢ń¾ęØ c:/java/HelloWordl
±±Ķt@Cšwč·éń¶įČÄNX¼šwč·éĢ
pX¼ŖNXĢKwš\µÄĶ¢éÆĒČ
system("dir");šĄsµ½¾ÆÅG[ŖEEEB
Ó[ń
232:178
07/06/08 14:18:29
>>231
æįńĘRsyµÄāčܵ½BHelloWorldŖNX¼ČĢąšµÄ¢Ü·B
233:ftHg̼³µ³ń
07/06/08 14:32:47
ķ©Į½Bą¤L~É;¤±Ęͳ¢
¤æÅĶ®¢ÄéÆĒANĢgRÅĶ®©Č¢ń¾Ė
234:ftHg̼³µ³ń
07/06/08 14:44:31
>>230
DZ©óµÄéńŵå¤B
dirPassĶæįńʶńšuÆéšwµÄéH
iargv[0]ĮÄ©ŖĢ¼OČń¾ÆĒA»źÅ½·éń¾ėHj
235:178
07/06/08 15:16:42
>>233
»¤¢¤³ÅąČ¢ę¤Č„„„B
>>234
dirPassšprintfÅ\¦³¹½ēæįńĘŚIĢąĢš\¦µÄźÜµ½B
Ęč ¦øč@šĻ¦ÄAargv[0][point]É\0šüźÄstrcpyµÄݽēsystem("dir")Ŗ³ķÉ®ģµÜµ½B
źĢ½¾Į½Ģŵ处„„Bargv[0]ĶÅIIÉĶargv[1]Éu··é\čÅ·
236:ftHg̼³µ³ń
07/06/08 15:18:42
>>233Ģē÷ÉCĆÆę
237:ftHg̼³µ³ń
07/06/08 15:19:58
Čń©³Aāė¤ĘµÄé±ĘŖV[gJbgģéöxÅÅ«»¤ČČ“¶Čń¾Ŗ
”R}h¾ĘµÄąob`t@CÅĻŽxĢąe¶įȢ̩H
³īCÅģė¤Ę·é٤Ŗ^āČń¾ŖEEE
238:178
07/06/08 15:30:47
>>236
oC„„„SRē÷Ŗ`ķĮÄČ©Į½ēµ¢Å·GG
¾ķźÄąCtÆČ¢“ĶoJ©ąµźČ¢EEE
ÜAtÉl¦źĪK¹ČlČĢ©ąµźČ¢©ēĒ¢©(`„Ö„L)ÓÓÓ
>>237
āė¤ĘµÄ¢é±ĘĶAD&DÅ.javašnµ½ēRpCA.classšnµ½ē»źšĄs·évOÅ·B
൩µ½ēąĮĘČPÅyČū@Ŗ éńÅ·©Ė„„„Bob`t@CĘ©Ŗ©ēČ¢ĢÅćÅOObÄØ«Ü·B
JAVAššś©ē×µę¤ĘvĮ½ĢÅ·ŖA¢æ¢æR}hvvgÅfBNgŚ®µ½č
javaR}hÅĮ½č·éĢŖŹ|¾ĘvĮÄ„„„BŖ¹ĪOĢR}hĶoīܷÆĒA»ź³¦ąŹ|Å„„„B
Ę¢¤©AR}hvvgÅR}hÅĀĢŖ¢ČńÅ·GG
»µÄA”åĢvOĶ®¬µ½ĮۢŷB
239:ftHg̼³µ³ń
07/06/08 15:32:32
strncpy()ĶSåBĻÉIÉg¤RŖČ¢ČēAsprintf()šg¦B
240:ftHg̼³µ³ń
07/06/08 17:32:11
µ½Ģę¤ČvOÅA”²×Ä¢éŹušoĶ·éÉĶǤµ½ēǢŷ©?
printf("%d\n", Fd)ʵ½ēlŖĻ»µÜ¹ńEEE
struct ffblk Fd;
findfirst("*", &Fd, 55);
do {
printf("%s\n", Fd.ff_name);
}
while(!findnext(&Fd));
241:ftHg̼³µ³ń
07/06/08 17:45:49
>>240
½ąŖ©ēČ¢
242:ftHg̼³µ³ń
07/06/08 17:48:57
>>241
ÄAšgķøÉfBNgąĢt@Cšo͵½¢ĢÅ·Ŗ
fBNgši߽ƫÉćfBNgŽÜÅĒń¾©šL^µÄØ«½¢ńÅ·
243:ftHg̼³µ³ń
07/06/08 17:50:47
A_dir
B_dir
C_dir
Ę¢¤fBNgŖ Į½Ę«AB_dirš²×IķĮ½Ę«
ÉC_diršõ·éÉĶĒĢf[^šŪ¶µÄØÆĪĒ¢ńÅ·©??
244:ftHg̼³µ³ń
07/06/08 17:59:58
>>243
ÖšÄAIÉÆĪĒ¢¶įń
245:ftHg̼³µ³ń
07/06/08 18:05:38
>>244
ÄAšg¢½Č¢ńÅ·EEE
246:ftHg̼³µ³ń
07/06/08 18:07:08
½Ģ?
247:ftHg̼³µ³ń
07/06/08 18:09:33
FdšŪ¶µÄØÆĪ¢¢
248:ftHg̼³µ³ń
07/06/08 18:10:05
öÄA^Ţĩē[v»·źĪH
WikipediaŚŲŻø
249:ftHg̼³µ³ń
07/06/08 18:13:57
>>246 ÄAĶsĄčÉČéńÅ·ę
>>247 struct ffblk Fd , Fe; ʵÄFe = FdĘL^µÄŻÜµ½Ŗ½Jßŵ½
250:ftHg̼³µ³ń
07/06/08 18:19:05
struct ffblk[MAX_DIR_DEPTH];
251:ftHg̼³µ³ń
07/06/08 18:19:21
ÄAŖsĄčĘĶcc
252:ftHg̼³µ³ń
07/06/08 18:21:44
ŹÉX^bNÉĻßĪ¢¢¶įńB
253:ftHg̼³µ³ń
07/06/08 18:23:20
>>249
ÄAÅsĄčÉČéĢĶA Ƚ̢½vOĢāčB
Ü ÄAgķČÄą>>250ݽ¢ČāčūÅFA_DIRECÅą²×źĪĀ\©ĘĶv¤ÆĒ
100l95lČćĶAÄAĢūŖķ©čⷫⷢƾ¤¾ė¤B
¬xČń©CÉ·éP[X¶įČ¢µĖB
254:ftHg̼³µ³ń
07/06/08 18:28:29
½ŖuÄAĶsĄčÉČéńÅ·ęv¾ęnąńŖ
255:249
07/06/08 18:29:22
¬xšć°é×É”XbhÅĒŻŻ½¢ńÅ·ę
ÄA¾ĘoČ¢ńÅ·EEEE
256:ftHg̼³µ³ń
07/06/08 18:31:38
±±É”XbhŤ²¢Ä¢éę¤Č\tgŖ éńÅ·ÆĒEEE
ǤāźĪ¢¢ńÅ·©???
tH_TCY²ø@@w D-Usage.exe x
URLŲŻø(hp.vector.co.jp)
257:ftHg̼³µ³ń
07/06/08 18:32:30
ÄŽ×²ĢŽ¹ĶPĀČĢÉA”½ŚÆÄŽÅ±ø¾½µ½ēA
©¦ĮÄxČéę¤ČCŖµČ¢ÅąČ¢
258:ftHg̼³µ³ń
07/06/08 18:35:07
>>250
ißéOÉAfBNgīńšę¾µÄØ¢Ä
©ŖÅ»±ĢfBNgšŻčµ¼¹Ī¢¢Įıʩ
»źÅÅ«»¤©ą
259:ftHg̼³µ³ń
07/06/08 18:36:02
(źŹIÉĶ)³ŹČV[NŖ¶µÄAxČčÜ·B
260:ftHg̼³µ³ń
07/06/08 18:36:15
>>257
ĄŪÉf[^šĒŻŽóÅĶČ¢ńÅ·ę
261:ftHg̼³µ³ń
07/06/08 18:37:02
FindFirstFile()ŖŌµÄ«½nhšX^bNʵÄ
ąĮĘÆĪ¢¢¾Æ¶įČ¢ĢH
»ĢnhĮĘÆĪAÉFindNextFile()Äń¾ēæįńĘ
±«©ēŌĮıȢ©H
262:257
07/06/08 18:39:04
>>260
“Ķ >>259 Ģ±ĘšzčµÄ¢½B@]vČV[N¶·é©ēxČéń¶įĖH@ĮıĘ
263:ftHg̼³µ³ń
07/06/08 18:42:22
>>256
»ĢAvČēA2Xbhµ©®©µÄ¢Č¢ęB
°ēĶAGUIXbhƲøXbh©B
®«š©Ä¢ÄąAĘÄą”XbhÅāĮÄ¢éę¤ÉĶ©¦Č¢B
²×ąµČ¢ÅzÅźéšÉUÜĮ½ĖB
264:249
07/06/08 18:46:10
”ĢūŖ¢Å·ę
”Xbh
D-Usage. 36s
URLŲŻø(hp.vector.co.jp)
PźXbh
VCDCASE 45s
URLŲŻø(www.hi-ho.ne.jp)
265:ftHg̼³µ³ń
07/06/08 18:49:33
C¾źČńÅ·Ŗ
©ģÖÅĄųŶńšŌ·ĶĀ\Å·©H
266:257
07/06/08 18:49:52
>>264
ǤāĮÄ HDD±ø¾½Ŗ”½ŚÆÄŽÅĮÄ¢éĢšmFµ½Ģ©³¦Ä~µ¢
267:ftHg̼³µ³ń
07/06/08 18:50:33
>>264
>263
268:ftHg̼³µ³ń
07/06/08 18:54:11
Xbh1ĀÅą®ąĢŖÅ«Č¢ĢÉ
269:ftHg̼³µ³ń
07/06/08 19:00:58
µ©µAĒ¤Åą¢¢ÆĒD-UsageĘ©¢¤\tgA¬¢Ģ©ąmźČ¢ÆĒg¢ļ¢ČB
ģŅ{lĶxÉüĮÄ¢é椾©ēŹÉ¢¢ÆĒB
Ā[©AVCDCASEĶŚIŖį¤¶įńBį¤ŚIĢ\tgšärµÄ¬x]XĮÄ>249ĶDZÜÅ¢ššN¹ĪCŖĻŽń¾?
270:ftHg̼³µ³ń
07/06/08 19:09:05
>>265
ūܷ
271:ftHg̼³µ³ń
07/06/08 20:52:54
>>249
A_dir
@- file1
@- file2
B_dir
@- file3
Ę Į½źÉ~µ¢ŹĶČŗĢĒĮæH
1) A_dir B_dir
2) A_dir file1 file2 B_dir file3
1)ČēFdšŪ¶·źĪOKB
272:ftHg̼³µ³ń
07/06/09 01:52:08
windowsĀ«ÅTCHARÉε½WoĶÖĢiostreamšg¢ķÆéę¤Éµ½¢ķÆÅ·Ŗ
#ifdef UNICODE
#define tcout wcout
#define tcin wcin
#define tcerr wcerr
#define tclog wclog
#endif
#ifdef _MBCS
#define tcout cout
#define tcin wcin
#define tcerr wcerr
#define tclog wclog
#endif
Ģę¤Étc*šč`·éĢĶĒČ¢ńŵ天H
ąµ»¤Å éČēĪAåĢÄʵÄĶĒĢę¤ČąĢŖ čÜ·©H
273:ftHg̼³µ³ń
07/06/09 01:55:20
åĢÄĶćÖÄĢtypoÅ·orz
274:ftHg̼³µ³ń
07/06/09 01:56:39
#ifdef _UNICODE
iostream& tcin = cin;
(ry
275:ftHg̼³µ³ń
07/06/09 01:57:45
>>272
Ęč ¦øA_MBCS ubNąĢcĶ cin, cerr, clog ɵ½Ł¤Ŗ¢¢Ęv¤ęB
276:ftHg̼³µ³ń
07/06/09 01:57:52
>>272
Ø»ēAĀlEĀ«ÅÓ©ĶlX¾Ęv¤B
ĀlIÉĶASĀāTĀČē¹éŖA±ńȱʵČÄąāčČ¢ę¤Čmɵ½¢B
ÅA»Ģ«ūČń¾ŖUNICODEĘ_MBCSŖŖź¼ūč`³źÄ¢½źĢ±Ęą
l¦ÄA#if-#else-#endifĢŁ¤Ŗ¢¢©ĘB
ąµĶA¼ūč`³źÄ¢½ēRpCG[É·éĘ©B
277:ftHg̼³µ³ń
07/06/09 02:01:44
>>274
cin Ģ^Ķ iostream ¶įČÄ istream āĖB
»µÄA_UNICODE ĢźĶ wistream B
278:ftHg̼³µ³ń
07/06/09 02:05:01
>>272
ĄŪ¢Įæį¤ń¾ęĖA»źB
©Ŗą½ę¤ČRgµÄéµA½Ŗåäv¾Ęv¢Ü·ęB
279:ftHg̼³µ³ń
07/06/09 02:29:52
ń čŖĘ¤²“¢Üµ½B
FlĢÓ©šQlɱĢę¤ÉµÜµ½B
#ifdef UNICODE
@@#ifdef _MBCS
@@@@#error define either only UNICODE or _MBCS.
@@#else
@@@@std::basic_istream<TCHAR, std::char_traits<TCHAR> >& Tcin = std::wcin;
@@@@std::basic_ostream<TCHAR, std::char_traits<TCHAR> >& Tcout = std::wcout;
@@@@std::basic_ostream<TCHAR, std::char_traits<TCHAR> >& Tcerr = std::wcerr;
@@@@std::basic_ostream<TCHAR, std::char_traits<TCHAR> >& Tclog = std::wclog;
@@#endif
#else
@@#ifdef _MBCS
@@@@std::basic_istream<TCHAR, std::char_traits<TCHAR> >& Tcin = std::cin;
@@@@std::basic_ostream<TCHAR, std::char_traits<TCHAR> >& Tcout = std::cout;
@@@@std::basic_ostream<TCHAR, std::char_traits<TCHAR> >& Tcerr = std::cerr;
@@@@std::basic_ostream<TCHAR, std::char_traits<TCHAR> >& Tclog = std::clog;
@@#else
@@@@#error define either only UNICODE or _MBCS.
@@#endif
#endif
ygĮ½¾ÆČńÅsļĶŖ©čܹńŖA
iostreamāiosfwdÅĢč`©ēl¦źĪ±źÅ¢Æ»¤Év¦Ü·B
_INC_TCHARĢč`šKvĘ·éę¤ÉƩܾFXtÆĮ¦é׫±ĘĶ éĘĶØą¢Ü·Ŗ
280:ftHg̼³µ³ń
07/06/09 03:17:18
fopen("test.txt", "w");
Åt@CšI[vµę¤Ęµ½ĢÅ·ŖAǤāēĄst@CĢźÅĶČA
C:\C:\Documents and Settings\[U¼
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281:ftHg̼³µ³ń
07/06/09 03:24:21
>>280
ŹĄst@CĢźŖĪŪÉČéĘv¤ĢÅ·ŖAAA
»ńČuŹvĶ Č½Ģ]ąÉµ© čܹńB
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282:534
07/06/09 03:49:25
>>280
±źgĮľ³¢
int getExecutedDirectory(const char* argv[], char* dest, size_t dest_sz) {
size_t i = 0;
size_t len;
len = strlen(argv[0]);
while (i < len) {
printf("argv[0][%d]:%c\n", len-i, argv[0][len-i]);
if (argv[0][len-i] == '\\')
break;
++i;
}
if (dest_sz < len-i +2)
return -1;
strncpy(dest, argv[0], len-i+1);
dest[len-i+1] = '\0';
return 0;
}
argvĶmain(int argc, char* argv[])ĢargvÅ
destĶoĶę̶ńĢęŖ|C^
dest_szĶsizeof(dest)Å·
æČŻÉ±źC++ĢSTLg¤Ę4söÅÅ«æį¢Ü·
283:534
07/06/09 04:20:39
üǵܵ½
// R}hCųzń©ēĄs³ź½fBNgšę¾·é
int getExecutedDirectory(const char* argv[], char* dest, size_t dest_sz) {
size_t i;
size_t len;
i = len = strlen(argv[0]);
while (i > 0) {
if (argv[0][i-1] == '\\')
break;
--i;
}
if (dest_sz < i +2 || i == 0)
return -1;
strncpy_s(dest, dest_sz, argv[0], i);
dest[i] = '\0';
return (int)i;
}
284:ftHg̼³µ³ń
07/06/09 04:36:26
>>281
»ńČAvP[V©½±Ę˦
285:534
07/06/09 04:48:38
ܾ¼·Ę±ė čܵ½(^^
// R}hCųzń©ēĄs³ź½fBNgšę¾·é
size_t getExecutedDirectory(const char* argv[], char* dest, size_t dest_sz) {
size_t i;
size_t len;
i = len = strlen(argv[0]);
while (i > 0) {
if (argv[0][i-1] == '\\')
break;
--i;
}
if (dest_sz < i +1 || i == 0)
return -1;
strncpy_s(dest, dest_sz, argv[0], i);
dest[i] = '\0';
return i;
}
286:ftHg̼³µ³ń
07/06/09 05:58:26
R}hCų«©ēĄsW
[ĢźŖ¾ēźéĘvĮ½ēåŌį¢B
287:534
07/06/09 06:31:11
ڵ^^
288:534
07/06/09 06:49:51
©ČšµÜµ½^^
tpX¶įČ¢Ęę¾Å«Č¢ĢÅ
windows¾ĘGetModuleFileName()šg¤ĢÅ·Ė^^
±ĢÓĶ«˶ÉČéĢÅÓŖKvÅ·Ė^^
×ÉČčܵ½^^^^GG
289:ftHg̼³µ³ń
07/06/09 06:51:34
system()ÖĮĦäČĢÅ·Ŗ„„„B
printf("aaa\n");šRgAEg·é¾ÆÅAG[ŖoĵܢܷB
±źĶ“ŖAsystem()Åg¤ĢęšNµÄéĘl¦Ä¢¢Ģŵ天H
290:ftHg̼³µ³ń
07/06/09 06:51:36
1.UnixnĶarg[0]ÉpXŖüēČ¢ń¶įČ©Į½©ČB
2.obt@I[o[µ©Æ½ēG[µÄź
3.Shift-JIS¾Ę»ĢR[hĶÜøĖHuc:\\.exeĘ©v
4.const char* argv[]¶įČÄchar const *const argv[]Č
291:534
07/06/09 08:06:37
±źÅǤŵå¤H
ą¤WindowsĮ»Å·Ŗ(Ę¢¤©UNIXĢĄsĀ«Ŗ³¢(LEÖE`) )
// R}hCųzń©ēĄs³ź½fBNgšę¾·é
size_t getExecutedDirectory(TCHAR* dest, size_t dest_sz) {
_locale_t loc;
size_t len;
// Ąst@CĢtpXšę¾
TCHAR fullpath[4096];
GetModuleFileName(NULL, fullpath, sizeof(fullpath));
// P[Żč
loc =_create_locale(LC_CTYPE, "japanese");
// ÅćĢ\š©ĀÆÄARs[ĶĶ[fullpath,len)ŖKpÅ«éę¤Členš¶¬
TCHAR* last_slash = _tcsrchr(fullpath, '\\');
len = last_slash - fullpath +1;
// oĶęĢeŹŖs«ČēG[Å-1šŌ·
if (len-1 == 0 || dest_sz < len) {
if (dest_sz > 0)
dest[0] = '\0';
return -1;
}
// Rs[µÄI[É0
_tcsncpy_l(dest, fullpath, len, loc);
dest[len] = '\0';
return len-1;
}
292:ftHg̼³µ³ń
07/06/09 08:17:05
>>289
»ĢüÓšNµÄźČ¢ĘČńĘą¾¦Č¢Ģ¾ŖB
293:ftHg̼³µ³ń
07/06/09 08:34:05
>>279
std::basic_istream<TCHAR, std::char_traits<TCHAR> >& Tcin = std::wcin;
Ę©ĮÄA±±Å TCHAR gĮÄąÓ”Č¢CŖB
EÓŖ¾ē©É wistream ^¾µA
wistream Ę¢½ūŖ·Į«čµÄ¢¢Ęv¤ŗB
294:ftHg̼³µ³ń
07/06/09 09:21:55
1.sizeof(fullpath) Ø sizeof fullpath / sizeof *fullpath
2._tcsrchr(fullpath, '\\')Ø _T('\\')
3._tcsrchr(fullpath, '\\') _UNICDE©MBCSŖč`³źÄČ¢ĘShift-JISĶāčN±·(½Ōń)
4.dest[0] = '\0'Ø_T('\0')
5.return -1Øreturn static_cast<size_t>(-1)Ę©
« ±źÅäµėB(UNCpX¾Ęāč 驹)
std::basic_string<TCHAR> getExePath()
{
TCHAR exe_path[MAX_PATH];
DWORD r = ::GetModuleFileName(NULL, exe_path, sizeof exe_path / sizeof *exe_path);
if( r == 0 || r == sizeof exe_path / sizeof *exe_path )
throw std::runtime_error("¤¬į ");
TCHAR drive[_MAX_DRIVE], path[_MAX_PATH];
_tsplitpath(exe_path, drive, path, NULL, NULL);
return std::basic_string<TCHAR>(drive) + path;
}
295:ftHg̼³µ³ń
07/06/09 09:27:16
>>294
sizeof(fullpath)¶įČńÅ ©ńĢńÅ·©H
296:ftHg̼³µ³ń
07/06/09 09:54:28
>>294¾ÆĒA
GetModuleFileNameĢęRųĶoCgPŹĢTCYÅČzńvfš
wč·éBUnicoderhĢĶsizeof(TCHAR)Ŗ2ČĢÅATCHAR buf[10]Ķ
@sizeof buf = 20
@sizeof buf / sizeof *buf = 10
įĮĽē²ßń
297:ftHg̼³µ³ń
07/06/09 10:05:43
>>296
RĀČBĖ
298:ftHg̼³µ³ń
07/06/09 10:46:05
>>297
URLŲŻø(msdn2.microsoft.com)
> The size of the lpFilename buffer, in TCHARs.
¾©ē>>296Å ĮÄé
299:ftHg̼³µ³ń
07/06/09 17:45:36
wb_[t@CÅ
class temp{
public:
int *func();
};
Ę¢½źAfuncĢč`ĶǤ«nßźĪ¢¢Å·©
int temp::*func()
int temp::(*func())
int *temp::func()
300:ftHg̼³µ³ń
07/06/09 17:59:13
źŌŗ¶įČ¢ĘVSĢCeZXŖų©Č©Į½ĢÅźŌŗ
301:ftHg̼³µ³ń
07/06/09 18:05:51
>>299
RpCÅ«éĢĶźĀ¾Æµ©Č¢¾ėH
302:ftHg̼³µ³ń
07/06/09 18:16:44
>>299
int* func();
303:ftHg̼³µ³ń
07/06/09 19:58:45
>>279
ev[gftHgųŖ éń¾©ē
std::char_traits<TCHAR>ÜÅ„VÉwčµČÄą¢¢Ęv¤
304:ftHg̼³µ³ń
07/06/10 00:26:59
æåĮĘkB
CSV`®ĢeLXgt@CšĢp·é±ĘÉČĮ½ń¾ÆĒA
GXP[vĢū@ČĒAש¢dlÉĀ¢ÄYńÅéB
±ĢÓĢčŌdlĮÄĒńČ“¶©ČB
źpĢüĶc[špӵȢźAāĮĻčExcel ½čÉķ¹éĢŖx^[¾ė¤©B
ÅA»ĢčŌdlÉε½CܽĶC++ĢCuŖ źĪØč¢µÜ·B
305:ftHg̼³µ³ń
07/06/10 00:30:56
ĮÄRFCÅ«ÄČ©Į½ĮÆ
306:304
07/06/10 00:59:15
RFC éĢ©cc čŖĘ¤AæåĮĘTµÄŻé
307:ftHg̼³µ³ń
07/06/10 02:42:21
C++Å©ŖÅģĮ½NXĢVectoršgĮÄVector ašé¾µÄ
-ašg¢½¢ĢÅ·ŖĒĢę¤É·źĪę¢Åµå¤©
ę뵨˪¢µÜ·
308:ftHg̼³µ³ń
07/06/10 02:44:07
>>307 ÜøšE¬Ü·B
309:ftHg̼³µ³ń
07/06/10 02:46:32
¦¦Ęęķ©ēńÆĒ
-ZqšI[o[[hH
310:ftHg̼³µ³ń
07/06/10 02:46:58
PZqšg¢½¢ĮıĘH
2³xNgĢį¾ĘAVectorĢoÉ
Vector operator - () const {return Vector(-x, -y);}
ݽ¢Č“¶©H
311:307
07/06/10 02:54:52
šµÜµ½ čŖĘ¤²“¢Üµ½
312:ftHg̼³µ³ń
07/06/10 04:01:52
linuxÅWCušCXg[µ½¢ĢÅ·Ŗ
glibc-2.5.0-0exp1
glibc-2.5.0-0exp2
Ģį¢ĮÄČńÅ·©H
313:ftHg̼³µ³ń
07/06/10 07:16:07
1Ę2
314:ftHg̼³µ³ń
07/06/10 11:47:50
>>312
»ĢpbP[WĶ Ubuntu ɵ©³¢ĮŪ¢ČA
“ĶFedorag¢¾©ēęķ©ēń
UbuntunĢXÉÅąsĮ½Ł¤Ŗę³°¾
315:ftHg̼³µ³ń
07/06/10 13:20:40
t@CīńĢę¾Ģdū³¦ÄB
316:ftHg̼³µ³ń
07/06/10 13:24:06
stat
317:ftHg̼³µ³ń
07/06/10 13:30:01
file
318:ftHg̼³µ³ń
07/06/10 14:10:54
WindowsĀ«ÅCCÓĢt@CŖĻX³ź½ÉC
ĻXĢķŽiģ¬CXVCķjĘCĻXš^¦½vZXš
oĶ·évOšģ¬µę¤ĘvĮĢܷD
ĻXĢmĘ»ĢķŽÉÖµÄĶCWin32APIĢReadDirectoryChangesWÅ
ę¾Å«éĢÅ·ŖCĻXš^¦½vZXĢę¾ū@Ŗ
Win32APIā.NETšTµÄąŖ©čܹńD
½©ū@Ŗ źĪ³¦Ä¢½¾ÆÜ¹ń©H
319:318
07/06/10 14:11:45
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WindowsĀ«@Ø@WindowsXPĀ«
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320:ftHg̼³µ³ń
07/06/10 14:56:21
VB.NETĘC#.NETÅAå«ŁČé_ĘĶAǤ¢¤Ę±Åµå¤H
l¦½©Ę©AR[fBOĢdūų¦Ä¾³¢B
321:ftHg̼³µ³ń
07/06/10 15:09:24
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