Ò׽ؽØÍ¼Èí¼þ¡¢µ¥Îļþ¡¢Ãâ°²×°¡¢´¿ÂÌÉ«¡¢½ö160KB

java ²âÊÔ


<!--
/* Font Definitions */
@font-face
{font-family:ËÎÌå;
panose-1:2 1 6 0 3 1 1 1 1 1;
mso-font-alt:SimSun;
mso-font-charset:134;
mso-generic-font-family:auto;
mso-font-pitch:variable;
mso-font-signature:3 135135232 16 0 262145 0;}
@font-face
{font-family:"\@ËÎÌå";
panose-1:2 1 6 0 3 1 1 1 1 1;
mso-font-charset:134;
mso-generic-font-family:auto;
mso-font-pitch:variable;
mso-font-signature:3 135135232 16 0 262145 0;}
/* Style Definitions */
p.MsoNormal, li.MsoNormal, div.MsoNormal
{mso-style-parent:"";
margin:0cm;
margin-bottom:.0001pt;
text-align:justify;
text-justify:inter-ideograph;
mso-pagination:none;
font-size:10.5pt;
mso-bidi-font-size:12.0pt;
font-family:"Times New Roman";
mso-fareast-font-family:ËÎÌå;
color:windowtext;
mso-font-kerning:1.0pt;}
p.MsoHeader, li.MsoHeader, div.MsoHeader
{margin:0cm;
margin-bottom:.0001pt;
text-align:center;
mso-pagination:none;
tab-stops:center 207.65pt right 415.3pt;
layout-grid-mode:char;
border:none;
mso-border-bottom-alt:solid windowtext .75pt;
padding:0cm;
mso-padding-alt:0cm 0cm 1.0pt 0cm;
font-size:9.0pt;
font-family:"Times New Roman";
mso-fareast-font-family:ËÎÌå;
color:windowtext;
mso-font-kerning:1.0pt;}
p.MsoFooter, li.MsoFooter, div.MsoFooter
{margin:0cm;
margin-bottom:.0001pt;
mso-pagination:none;
tab-stops:center 207.65pt right 415.3pt;
layout-grid-mode:char;
font-size:9.0pt;
font-family:"Times New Roman";
mso-fareast-font-family:ËÎÌå;
color:windowtext;
mso-font-kerning:1.0pt;}
p.MsoDocumentMap, li.MsoDocumentMap, div.MsoDocumentMap
{mso-style-noshow:yes;
margin:0cm;
margin-bottom:.0001pt;
text-align:justify;
text-justify:inter-ideograph;
mso-pagination:none;
background:navy;
font-size:10.5pt;
mso-bidi-font-size:12.0pt;
font-family:"Times New Roman";
mso-fareast-font-family:ËÎÌå;
color:windowtext;
mso-font-kerning


Ïà¹ØÎĵµ£º

Java ÖжÓÁеÄʹÓÃ

¸Õ²Å¿´¼ûȺÀïµÄÒ»¸öÅóÓÑÔÚÎʶÓÁеÄʹÓã¬È·ÊµÔÚÏÖʵµÄд´úÂëÖкÜÉÙʹÓöÓÁе쬷´ÕýÎÒÊÇ´ÓÀ´Ã»Ê¹Óùý¡£Ö»ÊÇѧÊý¾Ý½á¹¹µÄʱºòѧ¹ý¡£
ÏÂÃæÊÇÎÒдµÄÒ»¸öСÀý×Ó£¬Ï£ÍûÓв»×ãÖ®´¦ÇëÌá³ö¸ÄÕý¡£O(∩_∩)O~
¿´´úÂ룺
import java.util.LinkedList;
import java.util.Queue;
public class TestQueue
{
/**
* @param ......

Java·ºÐÍ

Java·ºÐÍ
ÓÉC++µÄÄ£°åº¯ÊýÒýÈë×Ô¶¨Òå·ºÐÍ
ÈçϺ¯ÊýµÄ½á¹¹ºÜÏàËÆ£¬½öÀàÐͲ»Í¬£º
int add(int x, int y) { return x + y;}
float add(float x, float y) { return x + y;}
double add(double x ,double y) {return x + y;}
C++ÓÃÄ£°åº¯Êý½â¾ö£¬Ö»Ð´Ò»¸öͨÓ÷½·¨£¬Ëü¿ÉÒÔÊÊÓ¦¸÷ÖÖÀàÐÍ£¬Ê¾Òâ´úÂëÈçÏ£º
T add(T x, T y) ......

java Ïà¶Ô·¾¶ ¾ø¶Ô·¾¶ classes bin ¸ùĿ¼

³¢ÊÔÓÃDOM4j½âÎöspringÅäÖÃÎļþʱ,µÚÒ»²½¶ÁÈ¡Îļþʱ£¬»ñȡ·¾¶¾ÍÓöµ½ÁËÎÊÌ⣬¡£¡£¡£¾­¹ýgoogleÁËn+log n ´Î¸öÒ³Ãæ£¬²ÅËãÓÐÁ˸ö´ÖdzµÄÈÏʶ£¬ÏÂÃæ¾ÍÈÃÎÒÓüò¶ÌµÄ»°ÓïÀ´×ܽáһϣ¨ºÃÏñÕâ¶Î¾ÍÈ«ÊÇ·Ï»°¡£¡£¡££©¡£¡£¡£
1¡¢springµÄÅäÖÃÎļþ´æ·ÅλÖÃÓÉweb.xmlÀïµÄcontextConfigLocationÀ´È·¶¨£¬Ò»°ãÊÇ·ÅÔÚweb-inf»òÕßÊÇsrc¸ùÄ¿Â¼Ï ......

JavaÀíÂÛÓëʵ¼ù:ÕýȷʹÓÃvolatile±äÁ¿

Java™ÓïÑÔ°üº¬Á½ÖÖÄÚÔÚµÄͬ²½»úÖÆ£ºÍ¬²½¿é£¨»ò·½·¨£©ºÍvolatile±äÁ¿¡£ÕâÁ½ÖÖ»úÖÆµÄÌá³ö¶¼ÊÇΪÁËʵÏÖ´úÂëÏ̵߳ݲȫÐÔ¡£ÆäÖÐvolatile±äÁ¿µÄͬ²½ÐԽϲµ«ÓÐʱËü¸ü¼òµ¥²¢ÇÒ¿ªÏú¸üµÍ£©£¬¶øÇÒÆäʹÓÃÒ²¸üÈÝÒ׳ö´í¡£ÔÚÕâÆÚµÄJavaÀíÂÛÓëʵ¼ùÖУ¬Brian Goetz½«½éÉܼ¸ÖÖÕýȷʹÓÃvolatile±äÁ¿µÄģʽ£¬²¢Õë¶ÔÆäÊÊÓÃÐÔÏÞÖÆÌá³öÒ» ......

java ¼Ì³Ðdzµ­

Çë¿´ÏÂÃæÒ»Àý£º
public class TestAbstract {
int count;
public void operation(){
System.out.println("count = " + (++count));
}
}
public class Test extends TestAbstract {
public static void main(String[] args) {
Test test = new Test();
TestAbstract testAb = new TestAbstract();
testAb.operati ......
© 2009 ej38.com All Rights Reserved. ¹ØÓÚE½¡ÍøÁªÏµÎÒÃÇ | Õ¾µãµØÍ¼ | ¸ÓICP±¸09004571ºÅ