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48:ftHgĚźłľłń
07/05/01 21:35:25
>>1
49:ftHgĚźłľłń
07/05/01 21:39:21
>>2
50:ftHgĚźłľłń
07/05/01 21:43:22
AvbgĹ\bhđQơéąĆÍōܡŠH
Ǥ˘¤ąĆŠĆ˘¤ĆAŤÝ˝˘ČąĆđAvbgĹŕĹŤéŠHƢ¤ÓĄĹˇB
class A{
public static void main(String[] args){
B();
}
public static void B(){
C;
}
}
51:ftHgĚźłľłń
07/05/01 21:51:58
>>50
\bhÄŃoľÄéć¤ÉľŠŠŚČ˘ńžŻÇB
QĆÁÄÇąÉ ńĚH
52:ftHgĚźłľłń
07/05/01 21:53:49
\bhđQĆƢ¤žtđÓĄŞĘéć¤ÉđߡéĆA
uMethodIuWFNgđćžľÄ˝ŠˇévƢ¤ÓĄÉČ蝤žŞ
˝Ôńá¤ČB
53:ftHgĚźłľłń
07/05/01 21:53:58
śá QĆśáČÄÄŃoľĹˇB
54:ftHgĚźłľłń
07/05/01 21:58:58
>>53
ČńĹ\bhÄŃoľŞ ĹŤČČéÁÄv¤ńžH
55:ftHgĚźłľłń
07/05/01 22:03:10
âÁÄÝÄŕōȢŠçšB
drawlineđÜńĹéŠçŠČB
56:ftHgĚźłľłń
07/05/01 22:10:02
ÄÎęÄéŻÇúҡéĘÉČÁĢȢ̊A
ÄÎęĨç¸ČÉŕNąçȢ̊A
RpCŠĚŞĹŤČ˘ĚŠA
˘ë˘ëÂ\ŤŞ ÁÄńs\B
57:ftHgĚźłľłń
07/05/01 22:11:58
>>55
Ćč Ś¸A\[XSNšB
RpCG[ŠŔsG[oÄéČçAťęŕSB
58:ftHgĚźłľłń
07/05/01 22:14:57
NˇĚÍČĚĹŠŞĹ˝ĆЎéąĆɾܡB čŞĆ¤˛´˘Üľ˝B
59:ftHgĚźłľłń
07/05/01 22:47:12
>>39
ČéŮÇI
¤Ü˘ŤÜľ˝B
>java.net.HttpURLConnection
ąńČNX Á˝ńšËEEE˘ľ˝˘Ćv˘ÜˇB
čŞĆ¤˛´˘Üľ˝B
60:ftHgĚźłľłń
07/05/01 23:29:07
SwingĆŠSWTĹvO~OˇéÁġŤÜˇŞAąęçÍIDEČńšŠH
61:ftHgĚźłľłń
07/05/01 23:30:08
á˘ÜˇB
62:ftHgĚźłľłń
07/05/02 00:09:17
Ĺß߽͜ΊčĚSŇš
üÍľ˝aśúÉξĝÝĚútđîÉNđßé\bhđ
ě轢ĚšŞAÇĚ\bhđÇĚć¤ÉgÁ˝ç˘˘ŠíŠčÜšńĽĽĽ(LĽÖĽ`)
ÇČ˝ŠłŚÄžł˘(LĽÖĽ`)
63:ftHgĚźłľłń
07/05/02 00:18:03
>>62
ťÝútÍćęéĚŠH
lĽZÍoéĚŠH
aśúüÍÁÄĚÍmainĚp[^ĹnˇĚŠH
˝ŞoȢńžH
oéĆoȢđŞŻÄ˘Äę
64:ftHgĚźłľłń
07/05/02 00:36:58
>>62
gÍćȢĆv¤ŞQlÉÍČéžë¤
URLŘݸ(forum.java.sun.com)
ÂÜč
java.util.Calendar
java.util.Date
ž
65:ftHgĚźłľłń
07/05/02 00:59:38
ńŞžçęȢĚĹAá¤XŠçÚŽľÄŤÜľ˝B
javaSŇČĚšŞA
int a,b ÉđüęÄčZđs˘A]čŕÜßÄdouble^ĹoÍľć¤ĆľÄ
public static void main(String[] args) {
int a = 5;
int b = 3;
double d;
d = a/b;
System.out.println("5/3="+d);
}
ĆLqľÄݽ̚ŞAŔsĘÍ1.0ĆČÁľܢܡB
ǤˇęÎ]čŕÜßÄ\ڎéąĆŞĹŤéĚž夊H
66:ftHgĚźłľłń
07/05/02 01:01:57
ZSŇH
67:ftHgĚźłľłń
07/05/02 01:09:40
SŇČĚšŞŕŞŞŤ˘ĚšŞ
68:ftHgĚźłľłń
07/05/02 01:14:57
int / int = int
(double)int / (double)int = double
69:ftHgĚźłľłń
07/05/02 08:33:03
%Š Üč
70:ftHgĚźłľłń
07/05/02 09:44:47
>>65
¤Ćč]đŻÉvZˇéąĆÍōȢĚĹAťęźęâévZˇé
Ş éBĆąëĹAdoubleĹĚ]čÁÄǤ˘¤ŕĚđúҾĢéH
71:ftHgĚźłľłń
07/05/02 10:14:40
JavaiWoj@ĚÇÝűƢ¤ŠCgl[VÉ¢ÄB
1.ŞŤigôOĚwćľxÉߢCgl[Vj
2.Ť¨iacALqĚwížxÉߢCgl[Vj
ÇÁżČńž夊H
72:ftHgĚźłľłń
07/05/02 10:17:20
ęĚlşÉíšÄÇńĹÝć¤
W@AW@AW@AW@
73:ftHgĚźłľłń
07/05/02 10:19:06
˝ˇŻÄ꼼
t@Cđbrut@CÉϡˇéi`u`vOČńÄ
ȩ́HH
(ĐLDM)JExcelApigÁ˝ŻÇt@XŞSpęĹíŠńËĽ
74:71
07/05/02 10:22:18
>>72
ÇńĹÝÜľ˝ŞAć2şČĚŠć4şČ̊Ƣ¤ĆąëšŠËB
ÇÁżŞĺŹČńž夊H
75:65
07/05/02 10:27:00
íŠčÜľ˝B
í´í´ čŞĆ¤˛´˘ÜˇB
76:72
07/05/02 10:43:05
>74
˘âA Ěcl^žÁ˝ĚÉA˛ßńorz
ÂlIÉÍwížxŽB
łXpęČńžŠçú{ęÉľ˝ĚšČńÄťęźęśáËH
77:ftHgĚźłľłń
07/05/02 10:47:33
>73
Â[ŠAExelĹCSVŰśľČ¨ˇąĆŞĹŤéćË
78:71
07/05/02 11:20:43
>>76
Al^žÁ˝ńšŠEEEB
ĹŕAŞŠélÉÍlşĹ\ťľ˝űŞ`íč⡢šËB
>łXpęČńžŠçú{ęÉľ˝ĚšČńÄťęźęśáËH
ťę໤ČńšŞAáŚÎWordĆŠExcelĆŠžĆć1şÉߢ´śĚŞĺŹĹˇćËB
JavaÉ໤˘¤ĺŹĚšŞ éĚŠČAĆvÁ˝ĚĹB
ǤĹŕǢƞŚÎAǤĹŕǢńšŻÇ
ČOAWordAExcelĚšŞć4şÉߢ´śĚlŞ
uWordĆExcelŽç˘ĹŤÜˇć`vĆŠgXÉžÁÄ˝čÉSRgŚČÄ
ug˘ľęÄélÍ ńČšľČ˘ćČEEEvÝ˝˘ČóŰđÝńČÁÄ˝ĚĹ
\tg̚ƞŚÇŕoJÉÍČçȢČAĆvÁÄ˝ńšćËB
ŕľĺŹĚšŞ éĚČçĄĚ¤żÉťÁżÉľĆą¤ĆvÁÄżâľ˝ńšŞA
ÁÄAŕ̡˛ˇČÁġÝÜšńB
šCɡéOÉjĚ{ÇÝܡB
79:ftHgĚźłľłń
07/05/02 11:28:47
dđľÄ˘éĆ
( c == 'A' )
ŞAUVÉŠŚÄŤÜˇBǤˇęÎǢńž夊H
80:ftHgĚźłľłń
07/05/02 12:32:24
>>79
čđč`ˇéBąęĹ'A'Ş\bhĚÉťęéąĆÍȢBáŚÎą¤B
public static char OÖO = 'A';
81:ftHgĚźłľłń
07/05/02 12:52:35
´ČńÄjavaĚLN^[ŞÉŠŚéşB
82:ftHgĚźłľłń
07/05/02 13:04:25
String^Ěf[^đDate^ɢęéĚÁÄǤˇę΢˘ĹˇŠH
83:ftHgĚźłľłń
07/05/02 13:09:33
>>82
>>29 ˝čŠę
84:ftHgĚźłľłń
07/05/02 13:12:28
>>83
čŞĆ¤˛´˘ÜˇI
85:ftHgĚźłľłń
07/05/02 13:12:35
Ś@@@@@@šé
@ šé@Ś
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86:ftHgĚźłľłń
07/05/02 14:06:48
>>80
( c == OÖO )
ǤŠÄŕAAUVšB čŞĆ¤˛´˘Üľ˝B
87:WQ
07/05/02 14:27:47
âÁÄÝ˝ńšŞ>>29žĆťÝĚútÉČÁżá˘ÜˇćËH
StringÉYYYY/MM/ddĚ`ĹśńŞüÁÄéąĆŞOńžĆǤˇę΢˘Ĺľĺ¤H
88:ftHgĚźłľłń
07/05/02 16:41:51
>>87
ĚČ>>29ŞńžČńÄNŕžÁÄȢžëH
éöxqgŞoÄéńžŠçNXźgÁÄŠŞĹ˛×ëćB
ťĚăĹ˝ŞŞŠçȢ̊đˇŻćB
ŕľŕŠŞČčɲ׽ăĹżâľÄéČç
˝đ˝ÜŲ×ÄA˝ŞŞŠçȢńžH
89:ftHgĚźłľłń
07/05/02 16:48:52
>>87
URLŘݸ(java.sun.com)(java.lang.String)
URLŘݸ(java.sun.com)(java.lang.String,%20java.text.ParsePosition)
90:ftHgĚźłľłń
07/05/02 21:05:17
i`u`Ĺt@Civ3V[gjđ
t@CÉϡľ˝˘ĚžŞEEEB
ǤľÄŕϡăÍOĆiZĚgjzuŞá¤B
Ǥľ˝ç˘˘ńž`INŠEEGKgČWbN𨾌Ä꼼II
ÇÝÝÉÍonhđgpľÄܡB
91:ftHgĚźłľłń
07/05/02 21:11:41
}`ŠćEEE
92:ftHgĚźłľłń
07/05/02 22:14:41
swinggÁÄwindowsvO~O?ľÄéńšŞA
˝ŠčyÉfobOĹŤéć¤ČĚ čÜšńŠH
C(win32api)ĹÍ_CAO{bNXŞˇ˛ÖĹľ˝ŞA
ťęɡéć¤ČŕĚȢŠČ[Ć
93:ftHgĚźłľłń
07/05/02 22:18:46
>>92
javax.swing.JOptionPane#showMessageDialog ĆŠH
fźÉNetBeansĆŠEclipseÝ˝˘ČIDEĚ
tŽĚfobKgÁ˝űŞÇ˘ć¤ČCŕˇéŻÇB
94:ftHgĚźłľłń
07/05/02 22:45:58
>>93
ČşŠtŽĚfobKĚąĆđYęÄÜľ˝
čŞĆ¤˛´˘Üľ˝B
95:ftHgĚźłľłń
07/05/02 22:58:21
JAVAĹvZXÔĘMÁÄǤâÁÄâéĚH
96:ftHgĚźłľłń
07/05/02 23:09:47
\Pbgđg¤ĚÍĘÉoéB
¤LĆŠÍWÉÍȢŻÇANIOűĘÉČńŠ Á˝ć[ČCŕcc
97:ftHgĚźłľłń
07/05/02 23:10:08
>>95
\PbgĘMĆŠFX éŻÇ
98:ftHgĚźłľłń
07/05/02 23:31:37
textfieldĚęÔś[ÉśđsetˇéÉÍ
Ǥˇę΢˘Ĺľĺ¤ŠH
99:ftHgĚźłľłń
07/05/02 23:35:14
ˇÝÜšńBE[Ĺľ˝B
100:ftHgĚźłľłń
07/05/02 23:35:44
ľŠŕtextareaĹľ˝B
101:ftHgĚźłľłń
07/05/02 23:47:47
eLXgĚśđćžľÄAĹăÉśđÁÂŻÄAÜ˝eLXgÉZbgˇę΢˘âńB
102:ftHgĚźłľłń
07/05/02 23:53:02
˘ŚAť¤˘¤ąĆĹÍČÄA
setTextđg¤ĆtextareaĚś[É\ŚłęľܤĚĹB
ťęđtextareaĚE[É\Śľ˝˘ńšB
103:ftHgĚźłľłń
07/05/03 00:05:26
AWTžĆvbgtH[Ěpeerćžë¤ČB
SwingĚJTextAreaÍ
textArea.setComponentOrientation(ComponentOrientation.RIGHT_TO_LEFT);
žë¤ŠB
łmÉÍAÉqiđzuˇéĆŤĚśEÉÖWˇép[^žĆvÁ˝ŞB
104:ftHgĚźłľłń
07/05/03 00:19:18
čŞĆ¤˛´˘ÜˇB
swingČĚĹAćíŠčÜšńŞâÁÄÝܡB
105:ftHgĚźłľłń
07/05/03 01:01:01
jakarta POIĹA éExcelt@CđÇÝŢĆ
org.apache.poi.hssf.record.RecordFormatExceptionŞoéB
łĚExcelt@CđExcelĹJ˘ÄăŤŰśˇéĆżáńĆÇÝßéńžŻÇA
łt@CđfvOěÁ˝lÉžíȍ᢯Ȣńžë¤ŠB
Ƣ¤Š}X^Žç˘csvĹf˘ÄęćR(`DL)ɳܧ§Ý
ępoi-3.0-alpha3-20061212.jarĆpoi-2.5.1-final-20040804.jarĹľÄÝ˝ŻÇžßŰB
106:ftHgĚźłľłń
07/05/03 01:03:35
JTextFieldČç
import static javax.swing.SwingConstants.TRAILING;
textField.setHorizontalAligment(TRAILING);
ĹAťÝĚsűüĚsÉüŠÁÄľŚçęéB
TRAILINGĚăíčÉRIGHTČçsűüÉŠŠíç¸EľŚÉČéB
JTextAreaÉÍsetHorizontalAlignmentČŠÁ˝ČB
107:ftHgĚźłľłń
07/05/03 02:04:34
żâš˝ž˘ÜĚvOÉ3ÂĚjavaŞÍ˘ÁĢéĚšŞ
5E0Ě9A10A11ĆüÁĢܡ?ąęÍ㍳ęȢĚž夊EE
eĘΊčHÁľܤĚĹA9Ć10đĚÄÄĹVĆvíęé
11žŻđcľÄ¨ŻÎăÍAXRľÄŕĺävž夊H
ťęĆŕ9ŕ10ŕ11ŕťęźęá¤đđľÄ˘éŠçÇęŠ1ÂĹŕ
AXRľ˝ç˝ŠŞNŽľČČéEgŚČČéČÇƢ¤ąĆŞ éB
ČÇƢ¤ąĆĹŕ˝ĹŕǢĚĹłŚÄžł˘B¨č˘ľÜˇB
108:ftHgĚźłľłń
07/05/03 02:23:17
>>107
icjŠĚÉâčÍȢ
NXpXÇąĹÇľÄéŠÍNć
109:ftHgĚźłľłń
07/05/03 12:54:49
>>108
X čŞĆ¤˛´˘ÜˇBˇ˘ÜšńASŇČŕńĹ
żĺÁĆྪﵢĚšŞBĆÉŠAXCPOCPPÍ
ťęźęʨƢ¤ąĆž夊HťľÄťĚXĹŕPOĹŕPPĹŕ
˝ŠĚvOŞáŚÎXĚjavaĹgpľÄ˘ęÎAXRľ˝ç
gŚČČéŠç~ĹĹVĆvíęéPPĚjavaĹŕ˝ŕgpľÄ
˘ČŻęÎAXRľÄŕ¨Ć˘¤ąĆž夊BBB
110:ftHgĚźłľłń
07/05/03 13:45:36
>>109
ťńČ´śB
111:ftHgĚźłľłń
07/05/03 13:54:24
>>109
ŠŞĹ˝ŕÝčľ˝oŚŞČŻęÎAĆÁÉŽ˘Ä˘Č˘9E10đłÁłĆÁˇ×ľ
112:ftHgĚźłľłń
07/05/03 14:01:58
ŰNX(Ƣ¤ŠpłjĚg˘űŞćíŠčÜšńB
NXA,B,CđÜŢpbP[WŞ čܡB
AÍŰNXšB
Ađpłľ˝NXB,C,Dđ쏾ܡB
B,C,DÍŮČéŔšŞAŻś@\đńľÜˇB
ąĚęAB,C,DĚCX^XÍOŠçÍ˝^ĆľÄQơęÎǢĚž夊B
113:ftHgĚźłľłń
07/05/03 14:07:41
~NXA,B,CđÜŢpbP[WŞ čܡB
NXA,B,C,DđÜŢpbP[WŞ čܡB
Ĺľ˝BˇÝÜšńB
114:ftHgĚźłľłń
07/05/03 14:10:17
ĘÍ A ^ĚQĆÉüęéĆv¤ŻÇB
ĺGcÉžÁÄA
A a;
if(hoge) {
@a = new B(foo);
} else if(hage) {
@a = new C(bar);
} else {
@a = new D(baz);
}
a.hige();
Ý˝˘ČąĆŞľ˝˘ńśáȢĚH
Ü AB, C, D ÉgŁ@\Ş éęÍ
źÚ B, C, D đg¤ęŕ éžë¤ŻÇB
115:ftHgĚźłľłń
07/05/03 14:39:58
>>114łń
â轢ąĆÍťĚĘčšB
B,C,DÉÍgŁ@\Í čÜšńB
B,C,DÍŔsÂŤ(vbgtH[ĹŕǢ)ÉËśľ˝NXšB
ENXA,B,CđÜŢpbP[WŞ čܡB
EAÍŰNXšB
EAđpłľ˝NXB,C,Dđ쏾ܡB
EB,C,DÍAĚŮČéŔšŞAŻś@\đńľAťęźęÉgŁ@\Í čÜšń
ąąÉACX^XĚśŹÉÖľÄ2ÂđđÁŚć¤ĆľÄ˘ÜˇB
EB,C,DĚCX^XÍrźIÉÇęŠęÂľŠśŹĹŤÜšńB
EB,C,DĚCX^X͢¸ęŕAŻÉęÂľŠśŹĹŤÜšńB
ąęŞăčŔťĹŤÜšńBBB
116:ftHgĚźłľłń
07/05/03 14:46:42
>>112
>B,C,DÍŮČéŔšŞAŻś@\đńľÜˇB
ąąÜĹŞŠÁÄéČçđľÄéć¤ČCŞˇéŻÇA
@\ŞŻśĹŕŔŞáŚÎÔÁÄélŞá¤ÁÄĚÍđľÄéH
117:112
07/05/03 14:54:11
>>116łń ˛ÔL爐´˘ÜˇB
@\ŞŻśĹŕŔŞáŚÎÔÁÄélŞá¤
AŠçpłľ˝\bhđA^QĆŠçÄŃoľÄŕA
ťęŞBĚCX^XĹ éŠCĚCX^XĹ éŠÉćÁÄA
ŔsłęéŞĎíéƢ¤ąĆž夊H
118:112
07/05/03 14:55:19
115É¢ÄAŠŞŞlŚ˝ĚÍA
1.AÉstaticČA^|C^đoĆľÄÁŚéB
2.AÉstaticČCX^XśŹpĚ\bhđÇÁˇéB
3.2Ě\bhÍ1Ě|C^ÉB,C,D˝ęŠĚCX^X𜏾ÄQĆ(ăüjłšA
1Ě|C^đÔˇB
4.B,C,DĚNXÜ˝ÍRXgN^ĚXR[vđpbP[WĹœľܤB
5.ŞÉćÁÄAB,C,DĚCX^XÍAĚ\bhđĘľÄA^ƾľŠćžĹŤČ˘ć¤ÉˇéB
ąęÁÄČńŠ¨Šľ˘Ĺľĺ¤ŠĽĽĽB
119:ftHgĚźłľłń
07/05/03 14:59:44
>>115
rźIĹVOgČt@NgNXđěęÎǢŠČB
VOgĚÇÍFXoť¤žŻÇ
A,B,C,D,t@NgđŻśpbP[WÉľÄB,C,DĚRXgN^ÍpbP[W[vCx[gɡéB
ńĹAt@NgÍAĚTuNXĚCX^XđęxĹඬľ˝Š
ǤŠĚtOđÂBB,C,DĚCX^XđÔˇ\bhit@Ng\bhjŕĹtO§ÄéB
tOާÁÄęÎČ~ÍCX^XđԳȢŠA
ܽ͜ŹĎÝCX^XđÔˇB
ĺGcžŻÇŠńČ´śŠB
120:ftHgĚźłľłń
07/05/03 15:45:19
>>117
ť¤BąęTvB
URLŘݸ(www.vipper.org)
ŰNXĆpłÉ¢ÄÍđľÄéćB
âë¤ĆľÄéÍ
ťęĆÍ ńÜčÖWȢŤŞˇéB
fUCp^[ŠŕB
121:112
07/05/03 16:11:50
>>119łń,120łń
L爐´˘ÜˇB
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122:ftHgĚźłľłń
07/05/04 00:13:16
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123:ftHgĚźłľłń
07/05/04 00:15:27
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124:ftHgĚźłľłń
07/05/04 00:18:46
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myName[0][0].sei = "Ť"
myName[0][0].mei = "ź"
żČÝÉąńČӤɾÄÝÜľ˝Ş_Ĺľ˝B
class StructName {
String sei;
String mei;
}
StructName myName[][] = new StructName[5][5];
myName[0][0].sei = "Ť" Š@ăüľć¤ĆˇéĆG[ÉČéB
125:ftHgĚźłľłń
07/05/04 00:26:37
ܸťęÍ\˘ĚśáȢ
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myName[i][j] = new StructName();
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126:ftHgĚźłľłń
07/05/04 01:23:52
RXgN^ĹOOéOÉjavaĚłČđŞŠçÇÝźˇ×ŤžČ
127:ftHgĚźłľłń
07/05/04 01:44:55
IuWFNgŞśÝˇéŠÇ¤Š˛×éÉÍǤˇę΢˘Ĺľĺ¤ŠB
128:ftHgĚźłľłń
07/05/04 05:27:42
ࡹľÚľ
129:ftHgĚźłľłń
07/05/04 14:19:42
int[] vec = new int[2];
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ŕÁĆVvÉű@ÁÄ čÜšńŠËH
int[][] temp = new int[1][2];
temp[0] = vec;
method(temp);
130:ftHgĚźłľłń
07/05/04 14:36:03
>>129
new int[][]{ vec };
131:ftHgĚźłľłń
07/05/04 16:10:19
>>130
ŚX čŞĆ¤˛´˘Üˇ
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132:ftHgĚźłľłń
07/05/04 17:24:54
javaü徽ΊčĹžęćčlŚéűÉ¢Ŀ⚪đoˇű@đŽĹĆǤČĚŠ¨q˾ܡB
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133:ftHgĚźłľłń
07/05/04 17:29:08
ťęZĚâ螊çjavaĆŠÖWȢ
134:ftHgĚźłľłń
07/05/04 20:03:54
bnĹÍAŇżŻÄŢâ¸×˝ĚśŠŹĘÍüsˇéŻÇiĹ;ȢćËBľáČĚH
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public class SampClass{
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135:ftHgĚźłľłń
07/05/04 20:23:20
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136:ftHgĚźłľłń
07/05/04 20:24:35
>>134
Sun ĚR[fBOKńžĆăŇÉߢÁÄžŻśáËH
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137:ftHgĚźłľłń
07/05/04 21:08:13
ąęARsy˝pˇéžęČĚŠH
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138:ftHgĚźłľłń
07/05/04 21:10:05
>>137
ČńĹH
139:ftHgĚźłľłń
07/05/04 22:31:55
javaĹExcelđěęéŞAťĚExcelÉVBAR[hđ}üĹŤéHH
140:ftHgĚźłľłń
07/05/04 22:59:48
>>136
ežęĹť¤˘¤KńŞ éĚËB
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141:140
07/05/04 23:00:27
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142:ftHgĚźłľłń
07/05/04 23:07:36
RXgN^ĚŔsÉÔŞŠŠéNXđěÁ˝ńĹAJE^ÝuľÄťĚlÉśÄJProgressBarĹoßđ\Śľć¤Ćľ˝ńžŞARXgN^ĚŔsÍo[ŞSRXVłęČÄAŔsIšăÉXVłęÄo[ŞMAXÉČéB
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143:ftHgĚźłľłń
07/05/04 23:20:44
>>142
ĄTĚJavaNCY(6)F{^đˇĆǤČéH
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144:ftHgĚźłľłń
07/05/04 23:39:00
>>143
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145:ftHgĚźłľłń
07/05/05 10:06:07
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146:ftHgĚźłľłń
07/05/05 14:27:24
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147:ftHgĚźłľłń
07/05/05 14:30:27
>>146
> if("\t".equals(tmpStr.charAt(i))){
if("\t".equals(tmpStr.substring(i, i+1))){
148:ftHgĚźłľłń
07/05/05 14:36:12
>>147
čŞĆ¤˛´ÜˇBiŞ´öÝ˝˘Ĺˇ˝B
149:ftHgĚźłľłń
07/05/05 14:42:51
>>147
if('\t' == tmpStr.charAt(i)){
ĹŕÇŠÁ˝ĚĹÍH
150:ftHgĚźłľłń
07/05/05 14:49:48
ĘĚvZXÉIuWFNgđnľ˝˘ĚšŞAÇńČű@Ş čܡŠH
151:ftHgĚźłľłń
07/05/05 15:14:19
Rsy
152:ftHgĚźłľłń
07/05/05 16:47:24
>>150
javazŚÄ¤LÉľ˝˘ĆŠAť¤˘¤H
153:ftHgĚźłľłń
07/05/05 17:36:07
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154:ftHgĚźłľłń
07/05/05 18:07:51
JavaĚNXĹÂܸ˘Ä˘éŇšB
URLŘݸ(sourcepost.sytes.net)
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class EmployeeĚA
public Employee(String n, double s)
{
name = n;
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id = 0;
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}
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nextId++;
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155:ftHgĚźłľłń
07/05/05 18:16:17
Vľ˘đ¨¤
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156:ftHgĚźłľłń
07/05/05 18:19:58
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157:ftHgĚźłľłń
07/05/05 20:33:01
URLŘݸ(fukumori.org)
158:ftHgĚźłľłń
07/05/05 21:13:24
>>154
˝žĚĎžĆA§ŔŞŠŻçęȢBiťŔIÉ čŚČ˘lŞüÁ˝čˇéj
ťąĹAZb^[đěčAřđ`FbNľA čŚČ˘Ş˝çáOđśłšéB
void setHoge(int foo) {
@if () {
}
159:ftHgĚźłľłń
07/05/05 21:16:41
ŞrĹMľÄľÜÁ˝B
if Ĺř`FbNľÄAáOśłšéĚB
ťľ˝çAĎŞKŘČlžĆŰáˇéąĆŞĹŤéB
NXâáOȢžęĚęA
ÖÄńž ĆAßčlĹG[`FbNľ˝čˇéĚŞ
ßńÇšŚźB
160:ftHgĚźłľłń
07/05/05 21:36:51
IuWFNgÁÄĚÍĎŞŤČÁ˝Ý˝˘ČŕńB
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ŠĚ@đlŚÄÝęÎA ĚgĚdgÝđméKvÍČA
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161:ftHgĚźłľłń
07/05/06 00:33:02
jart@CƢ¤ĚđěÁÄŔsľÄݽ̚ŞA
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162:ftHgĚźłľłń
07/05/06 00:35:38
>>161
łľŽěľÄńČç˝ĚâčŕȢćËB
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163:ftHgĚźłľłń
07/05/06 00:36:13
>>161
´˝Ęß°ĺWˇŔ°
164:PUP
07/05/06 01:19:20
Ať¤ĹˇËBľľÄܡËB
pbP[WÉZßéOÍłľŽěľÄć૿ńĆ\ŚłęĢܾ˝B
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ťęČOÍOĆŻśŽěđľÄ˘éć¤ÉŠŚÜˇB
165:ftHgĚźłľłń
07/05/06 01:40:57
>>164
ClassâClassLoaderĚgetResourceĹćt@CĚURLđßÄťĚURLŠçÇÝŢć¤ÉľÄ˘Č˘Š
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166:ftHgĚźłľłń
07/05/06 02:33:56
iĚawtÁÄ{^ĆŠĚzuđŔWĹwčōȢĚH
ťęÁĢçČńĹŕsÖśáȢ
167:ftHgĚźłľłń
07/05/06 02:40:42
>166¨ęÉਚ[Ä
168:ftHgĚźłľłń
07/05/06 02:44:43
 ILikeTroublesomenessLayout implements LayoutManager2
169:ftHgĚźłľłń
07/05/06 02:48:16
JNIđgÁ˝NXCuđ˘Ä˘éĚšŞA
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170:ftHgĚźłľłń
07/05/06 04:31:56
gŃdbüŻJavaĹÍA
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171:ftHgĚźłľłń
07/05/06 05:12:58
>>170
ťęÍŕ¤ßĚbBSzľČ˘ĹÖɾĨk
172:ftHgĚźłľłń
07/05/06 05:13:46
PęNXĹŞńÎéAĆŠÍH
173:ftHgĚźłľłń
07/05/06 07:25:37
CuJSʽƌÎuXg[g
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javađÄCXg[ľ˝Ş_šB
174:ftHgĚźłľłń
07/05/06 10:08:54
>>166
ęAjava.awt.Component#setLocation()
175:ftHgĚźłľłń
07/05/06 10:12:10
>>166
 null layout
176:ftHgĚźłľłń
07/05/06 11:09:04
>>170
Hç¤q[vĘŞSRá¤ĚĹÖWĺ čB
177:ftHgĚźłľłń
07/05/06 11:17:24
JAVAĹ{bgŽŠšéÁÄ{šŠ
178:ftHgĚźłľłń
07/05/06 11:20:22
>>177
{bgÉJavaźz}VÚšęÎ
179:ftHgĚźłľłń
07/05/06 12:26:10
EChEAvP[Vđěë¤ĆvÁĢܡB
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180:ftHgĚźłľłń
07/05/06 12:27:53
>>179
Java Web StartĹŽŽé
181:ftHgĚźłľłń
07/05/06 12:31:51
>>174
ąęgÁÄŕ¤Ü˘ŠČŠÁ˝B
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182:ftHgĚźłľłń
07/05/06 13:05:13
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183:179
07/05/06 13:08:21
>>180
čŞĆ¤˛´˘ÜˇBżĺÁçâÁÄÝܡB
184:170
07/05/06 13:09:16
>>172
>>176
ŹxIČĘÍǤČńž夊cH
185:ftHgĚźłľłń
07/05/06 13:15:40
>>184
ŔŞľÄvÁÄÝéĚŞ˘˘Ĺľĺ¤
186:ftHgĚźłľłń
07/05/06 13:17:02
>>181
>>175ÍŠ˝Š?
187:PUP
07/05/06 16:08:50
mŻŞRľÄ°kšŞ
ŠŞŞgÁĢét@CVXeHÁÄĚÍǤâÁIJ×çęéĚž夊B
188:ftHgĚźłľłń
07/05/06 17:39:17
ťÝęĺwZśČĚšŞAwZĆŻśÂŤđěč˝ÝčĹYńŢܡ
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189:ftHgĚźłľłń
07/05/06 17:40:16
JFrameſ⪠čܡB
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190:ftHgĚźłľłń
07/05/06 18:00:13
>189
ǤľÄ{[ŞľËÔéić¤ÉÝŚéjŠlŚÄÝ˝çH
191:ftHgĚźłľłń
07/05/06 18:23:56
âzÉżâšB
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192:ftHgĚźłľłń
07/05/06 18:30:00
>>189
Yođđž¤ĆA[É˝çD&DĹŤłˇęΨ
193:ftHgĚźłľłń
07/05/06 18:35:55
>>188
exploreĚIvV->t@C^Cv
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194:ftHgĚźłľłń
07/05/06 18:47:37
>>188
javaÖWȢŞterapadđpXĚĘÁ˝ęÉuŻÎǢśáńB
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195:189
07/05/06 19:25:24
>>190
Core JavađQlÉľÄAdx đ -dxÉľÄݽ̚ŞAă袍ܚńB
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ťęÍǤ˘¤ÉÝčˇę΢˘Ěž夊H
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URLŘݸ(a-draw.com)
196:ftHgĚźłľłń
07/05/06 20:13:45
>195
SRłÖWĚĆąëđÜËľÄǤˇéH
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197:189
07/05/06 20:54:32
>>196
shapeBeingDragged.moveBy(x - prevDragX, y - prevDragY);
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198:ftHgĚźłľłń
07/05/06 20:58:22
>>181
 NetBeans
199:ftHgĚźłľłń
07/05/06 21:07:42
eclipsegÁÄ˝çČńŠăŤ[hÉČÁżáÁ˝B
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200:ftHgĚźłľłń
07/05/06 21:13:30
>>199
ftHgĚL[oChČç insertL[
201:ftHgĚźłľłń
07/05/06 21:17:39
>>200
CT[gL[ÁÄǤâÁÄonÉľ˝čoffÉľ˝čĹŤéĚHłŚÄ
202:ftHgĚźłľłń
07/05/06 21:24:07
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203:ftHgĚźłľłń
07/05/06 21:25:38
eclipseŨŠßĚ{¨ľŚÄ
204:ftHgĚźłľłń
07/05/06 21:27:24
>197
ť¤
łĚCore JavaĚ\[XÍľçȢŻÇ
{[Ş`ćGAĚ[É ˝ÁÄÍËŠŚéĚÍ
[ĚŔWđzŚ˝çŞđ˝]łšÄ˘éŠç
ťľÄąĚęÍDnDžŠçiÂÜčlÔŞěľÄ˘éŠçj
Şđ˝]łšéĚĹÍČťąĚŔWɧŔˇé
žtĹྷéĚĘ|ÉČÁÄŤ˝ĚĹ
R[hĹĆąńČ´śŠČ
if (shapeBeingDragged == null) return;
int x = evt.getX();
int y = evt.getY();
Dimension cs = this.getSize();
int maxw = shapeBeingDragged.width - cs.width;
int maxh = shapeBeingDragged.height - cs.height;
if (x < 0) x = 0; else if (x > maxw) x = maxw;
if (y < 0) y = 0; else if (y > maxh) y = maxh;
shapeBeingDragged.moveBy(x, y);
repaint();
205:ftHgĚźłľłń
07/05/06 21:45:49
>197
íé˘tž
ČęȢϟžÁ˝ĚĹŹľ˝
int maxw = cs.width - shapeBeingDragged.width;
int maxh = cs.height - shapeBeingDragged.height;
206:189
07/05/06 21:50:16
>>205
čŞĆ¤˛´˘ÜˇB
\[XÉgÝńĹݽ̚ŞANbNđˇéĆÍŽę^ŞŚ°éŠĚ˛ĆA
ćĘăŠçIuWFNgŞEşÉÁŚÄľÜ˘ÜˇB
207:ftHgĚźłľłń
07/05/06 21:57:30
>206
mouseReleased()ĚűĚŔ੦ÄË
mouseDragged()Ć1sᢞŠç¤ĘŞđŘčoľÄ
Ę\bhÄŃoľÉˇę΢˘ŠČ
if (shapeBeingDragged == null) return;
int x = evt.getX();
int y = evt.getY();
Dimension cs = this.getSize();
int maxw = cs.width - shapeBeingDragged.width;
int maxh = cs.height - shapeBeingDragged.height;
if (x < 0) x = 0; else if (x > maxw) x = maxw;
if (y < 0) y = 0; else if (y > maxh) y = maxh;
shapeBeingDragged.moveBy(x, y);
shapeBeingDragged = null;
repaint();
208:189
07/05/06 22:07:18
>>207
ą¤Ĺľĺ¤ŠH
synchronized public void mouseDragged(MouseEvent evt) {
if (shapeBeingDragged == null) return;
int x = evt.getX();
int y = evt.getY();
Dimension cs = this.getSize();
int maxw = cs.width - shapeBeingDragged.width;
int maxh = cs.height - shapeBeingDragged.height;
if (x < 0) x = 0; else if (x > maxw) x = maxw;
if (y < 0) y = 0; else if (y > maxh) y = maxh;
shapeBeingDragged.moveBy(x, y);
repaint();
}
synchronized public void mouseReleased(MouseEvent evt) {
if (shapeBeingDragged == null) return;
int x = evt.getX();
int y = evt.getY();
Dimension cs = this.getSize();
int maxw = cs.width - shapeBeingDragged.width;
int maxh = cs.height - shapeBeingDragged.height;
if (x < 0) x = 0; else if (x > maxw) x = maxw;
if (y < 0) y = 0; else if (y > maxh) y = maxh;
shapeBeingDragged.moveBy(x, y);
shapeBeingDragged = null;
repaint();
}
URLŘݸ(a-draw.com)
209:ftHgĚźłľłń
07/05/06 22:14:49
>208
˘˘ńśáȢŠČ
ڰéÁÄąĆ̟͝É^C}[ŞsíęĢéÁÄ
Â\ŤŞlŚçęéŻÇłĚ\[XĚ{[ĚŞcÁÄȢH
210:189
07/05/06 22:39:11
>>209
^C}[ÍsíęĢܚńB
211:ftHgĚźłľłń
07/05/06 23:10:12
>210
moveBy()ĹÁZľÄ˘é椞ŠçČşĚć¤ÉŤˇŚÄÝÄ
left = dx;
top = dy;
212:ftHgĚźłľłń
07/05/07 12:40:08
ńÂĚNXŞ Á˝ĆľÄ
Class1Ěὥ̈°ŮÄŢÉClass2Ě\bhĚĘđ\Śłš˝˘ńšŞÇĚć¤Čű@Ş
čܡŠ??\bhÍřđŕ˝Č˘ŕĚĆľÄ
213:ftHgĚźłľłń
07/05/07 12:45:05
SocketChannelĹreadĹ-1ŞAÁÄéČOÉłíŘfđťfˇéű@Í čܡŠB
FINĹIíÁ˝ĚŠÇ¤ŠŞm轢šB
214:213
07/05/07 12:47:44
Class1ĚCX^XđClass2ÉOÉ˝łšÄ¨˘Ä
Class2Ě\bhĚĘŞĹ˝^C~OĹ
Class2Ĺ۾ĢéClass1ĚCX^XĚeLXgtB[hÉ\Śłšé
215:ftHgĚźłľłń
07/05/07 14:25:23
>>214
čŞĆ¤Ĺˇ
class2{
class1 cls=new class1
cls.text.setText(Ę);}
ąĚć¤ÉâÁÄÝ˝ńšŞ\ŚľÄęÜšńEEE
´×°ÍȢńšŞÇąŞÔáÁÄܡŠH
216:ftHgĚźłľłń
07/05/07 14:41:05
>>215
class1ĹĚeLXgtB[hĚsetTextÍżáńƢÄéĚH
217:ftHgĚźłľłń
07/05/07 14:41:55
>>213
> readĹ-1ŞAÁÄéČOÉłíŘfđťfˇéű@
ŢľëAąÁżŠç close() ľÄÝéB
˝ÔńAčÍFINtOđóŻćé͸B
}WXˇéĆAdlɢÄȢČ糞Ɲfˇ×ŤB
218:213
07/05/07 15:08:55
>>217
>>}WXˇéĆAdlɢÄȢČ糞Ɲfˇ×ŤB
X čŞĆ¤BJavadocÉÍŠ˘ÄȢńšćB
FINtOđóŻćÁÄĚread=-1ČĚŠAťĚźĚâčĹĚread=-1ČĚŠđťfľ˝˘žŻČĚšŞA
ű@ŞłÁϾšB
219:213
07/05/07 15:14:18
>>215
class Class2 {
private Class1 target;
public void setNotifyTarget(Class1 target) {
this.target = target;
}
public void Kekkadasu() {
nankaNoSyori();
target.text.setText("Iíč");
}
}
public static void main(String[] args) {
Class1 cls1 = new Class1();
Class2 cls2 = new Class2();
cls1.text.setText("O");
cls2.setNotifyTarget(cls1);
cls2.Kekkadasu();
}
Ý˝˘ČŠńśĹÍǤž夊B
220:ftHgĚźłľłń
07/05/07 15:38:45
żâČĚšŞ
interfaceđpľÄclassđ쏾Ģܡ
쏾˝classđpˇéŰAÝčt@CâDBŠçÇÝńžśńđpľÄ
ŽIÉnewˇéÎŰđwčľ˝˘ĚšŞâčűŞíŠçȢĚĹłŚÄžł˘
URLŘݸ(www.wikiroom.com)
ĚclassđáɡéĆA
PerformableC^[tFCXđpľ˝EntertainerNXĆAthleteNXŞśÝˇéĆŤÉ
Ýčt@CÉ
Entertainer
ĆŠęĢ˝ç
Performable test = new Entertainer();
ŞŔsłęA
Athlete
ĆŠęĢ˝ç
Performable test = new Athlete();
ŞŔsłęéć¤Éľ˝˘Ĺˇ
ážĆclassŞ2ÂĚ˝ßifĹťfľ˝çć˘ĚšŞ
ŔŰÉÍsčČ1ÂČăĚĄclassŞŻęĚC^[tFCXĹč`łę
ťęçĚÇęđpˇéŠđDBĚ}X^e[uŠçclassźđÇÝńĹAťĚÇÝńžśńÉÄnewđs˘˝˘Ěš
Ü˝AclassÍsčúÉÇÁłęApłęéÂ\ŤŞ čܡ
ą¤˘Á˝ŔÍoȢĚž夊
ŕľÍAŔĹŤéęAÇĚć¤ÉśńĚclassźđwčľ˝çć˘Ěž夊
ć뾨˪˘ľÜˇ
221:ftHgĚźłľłń
07/05/07 16:03:23
>>220
ClassNXđgŚÎ˘˘ńśáËH
forName() Ć newInstance() ˝čB
@@@String str;
@@@Performable perf;
@@@@/* ąĚÖńÉÝčt@CŠç
@@@@@@NXźđÇÝoľÄ str É
@@@@@@ăüˇéŞ éơéB
@@@@@*/
@@@@try {
@@@@@@@Class c = Class.forName(str);
@@@@@@@perf = c.newInstance()
@@@@} catch (Exception e) {
@@@@@ // áO
@@@@}
ž˘˝˘ĚŹęÍąńČ´śĹB
222:ftHgĚźłľłń
07/05/07 16:07:10
>>220
java.lang.Class.forName(String className)#newInstance()
223:ftHgĚźłľłń
07/05/07 16:15:30
>>213
ĹŤÜľ˝II
ǤâçPČ~XđľÄ˘˝ć¤ĹˇOOG
˘ë˘ëQlÉČčÜľ˝
čŞĆ¤˛´˘Üˇm(__)m
224:ftHgĚźłľłń
07/05/07 16:49:50
żâĹI
a,b,cƢ¤listĆzńÉüÁÄé"a","b","c"Ěśńđärľ˝˘ĚšŞ
Ǥľ˝ç˘˘Ĺľĺ¤ŠHH
225:ftHgĚźłľłń
07/05/07 17:06:34
> a,b,cƢ¤listĆzńÉüÁÄé"a","b","c"Ěśńđärľ˝˘ĚšŞ
đßĚdűŞĄ ÁÄA
ďĚIÉ˝ŞÇ[ČÁÄéĚŠÇŞŠçńB
226:224
07/05/07 17:30:16
˝ľŠÉíŠčɢšIˇ˘Üšń
a,b,cƢ¤ÚŞ ÁÄĹÍIÎęĢȢóÔšćËB
ĹzńÉÍąĚć¤É͢ÁĢÄ
zń1@zń2
`ťÝ@a
aťÝ@b
bťÝ@a
cťÝ@c
zńađwčľ˝çlistÚĚbđIđłšéƢÁ˝´śĹˇ
227:224
07/05/07 17:32:46
ÔáŚÜľ˝
zńPĚađwčľ˝çšË
228:ftHgĚźłľłń
07/05/07 17:34:21
ĹA¨OÍ˝ŞíŠçńĚž
229:224
07/05/07 17:42:22
ÚđIđłšéÉÍselectľŠČ˘ŠÇ¤ŠÁĹƚ
selectžĆintľŠwčōȢŠçŞňłšéľŠČ˘ĚŠĆEEE
230:ftHgĚźłľłń
07/05/07 17:44:54
>>229
java.awt.List ĚbĹľĺH
ČçAÚIđˇéÉÍ[UŞěˇéŠ select(int) ˇéľŠČ˘B
231:224
07/05/07 17:48:53
íŠčÜľ˝
čŞĆ¤˛´˘ÜˇI
232:ftHgĚźłľłń
07/05/07 17:54:40
ŰťÎĚęÉAUTF-8Ş˝ĚpłęéĚÍȺšŠH
JavaŞUTF-8đĚpľÄ˘éŠçŠAASCIIśĆĚeaŤŞ˘ŠçŠČB
@¨ÇĚć¤ČbgŞ éŠíŠÁĢȢšŞc
Java=jR[h=ALL2oCgĆvÁÄ˝ŻÇAá¤ńšËc
UTF-8ÍAX|XŤ˘ĆŠ čܡH
233:ftHgĚźłľłń
07/05/07 18:08:58
>>221
>>222
mŠÉťęĹOKš
ĺĎ×ÉČčÜľ˝
čŞĆ¤˛´˘Üľ˝
234:ftHgĚźłľłń
07/05/07 18:15:51
>>232
> ŰťÎĚęÉAUTF-8Ş˝ĚpłęéĚÍȺšŠH
ŰťÎĹ Shift_JIS ĆŠ EUC-JP ÍgŚČ˘ĹľĺB
ISO-2022Ĺŕ éöx۝ōéŻÇAŔĘ|ł˘ľB
> Java=jR[h=ALL2oCgĆvÁÄ˝ŻÇAá¤ńšËc
= đÇ[ä[ÖWĚÂŕčŢÄéĚŠŞŠçńĚĹAČńĆྦȢB
> UTF-8ÍAX|XŤ˘ĆŠ čܡH
ęÉćéB1MKoCgĆŠĚnĹŠ˘eLXgÇńžçX|XŤČéžë¤ľB
235:ftHgĚźłľłń
07/05/07 18:56:09
>UTF-8Ş˝ĚpłęéĚÍȺšŠH
1oCgĹŤčéAŞUnicodeŔˇéĆŤyžŠçB
PLÖWČŔŇĚsĹľŠČ˘B
236:ftHgĚźłľłń
07/05/07 20:09:21
GfBAŞśÝľČ˘ĆŠA
ASCIIĆݡŤŞ éĆŠA
oCgwüžĆŠA
CCSŞUCS4žĆŠA
\ÖČGR[fBOśáńB
237:ftHgĚźłľłń
07/05/07 20:41:32
JavaßÄ20úšB
pâčđđ˘Ä˘éĚšŞA
eTCgA`ohÝÄŕA
ąęđg¤ĆŠ\˘ĆŠŞĹĹȢŕĚ
ŞĹÄŤÜľ˝B
ą¤˘¤ęÍǤľ˝ç
ǢĚž夊B
Ü˝ ˝đg¤ĆŠĚ
ĐçߍÍǤľ˝ç
ÝÉÂĚž夊H
238:ftHgĚźłľłń
07/05/07 20:46:56
> ĐçߍÍǤľ˝ç
}TKĹÁPľÄą˘B
239:ftHgĚźłľłń
07/05/07 21:21:53
String strÉ˝ŠśŞüÁĢéƾܡB
ąĚÉüÁÄ˘éśŞŽŠÇ¤Š˛×éÉÍǤ˘¤Éˇę΢˘Ĺľĺ¤ŠH
240:ftHgĚźłľłń
07/05/07 21:25:01
>>239
ęśžŻ˛×éČç Character.isDigit(str.charAt(0))
241:ftHgĚźłľłń
07/05/07 21:30:50
ęśĹÍČśńđ˛×éęÍźÉű@ čܡŠH
ąĚCharacter.isDigit(str.charAt(0))đforĆŠĹśśÜíˇĆŠľŠČ˘Ĺľĺ¤ŠH
242:ftHgĚźłľłń
07/05/07 21:36:06
parseIntŤܢŠÇ¤Š˛×é
y[WĹVX\ŚXbhĚőŢXębčĚj
[X¨ÜŠšXgĽIvVđ\ŚÉÂÔľ2ch
5391úOÉXV/271 KB
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