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

JAVAÖÐתÒå×Ö·û


1.°Ë½øÖÆ×ªÒåÐòÁУº\ + 1µ½3λ5Êý×Ö£»·¶Î§'\000'~'\377'
      \0£º¿Õ×Ö·û
2.UnicodeתÒå×Ö·û£º\u + ËĸöÊ®Áù½øÖÆÊý×Ö£»0~65535
     \u0000£º¿Õ×Ö·û
3.ÌØÊâ×Ö·û£º¾Í3¸ö
      \"£ºË«ÒýºÅ
     \'£ºµ¥ÒýºÅ
     \\£º·´Ð±Ïß
4.¿ØÖÆ×Ö·û£º5¸ö
  
\' µ¥ÒýºÅ×Ö·û
\\ ·´Ð±¸Ü×Ö·û
\r »Ø³µ
\n »»ÐÐ
\f ×ßÖ½»»Ò³
\t ºáÏòÌø¸ñ
\b Í˸ñ
µãµÄתÒ壺. ==> u002E
ÃÀÔª·ûºÅµÄתÒ壺$ ==> u0024
³Ë·½·ûºÅµÄתÒ壺^ ==> u005E
×ó´óÀ¨ºÅµÄתÒ壺{ ==> u007B
×ó·½À¨ºÅµÄתÒ壺[ ==> u005B
×óÔ²À¨ºÅµÄתÒ壺( ==> u0028
ÊúÏßµÄתÒ壺| ==> u007C
ÓÒÔ²À¨ºÅµÄתÒ壺) ==> u0029
ÐǺŵÄתÒ壺* ==> u002A
¼ÓºÅµÄתÒ壺+ ==> u002B
ÎʺŵÄתÒ壺? ==> u003F
·´Ð±¸ÜµÄתÒ壺 ==> u005C
 
ÀýÈ磺
Java´úÂë
String str2="a&b&c";   
String strs[]=str2.split("&");   
for(String str:strs){   
     System.out.println(str);   
}  
String str2="a&b&c";
String strs[]=str2.split("&");
for(String str:strs){
System.out.println(str);
}
 
²»»áÊä³öa,b,c,Ö»ÓÐÕâÑù´¦Àí²Å¿ÉÒÔ£º
Java´úÂë
String str2="a&b&c";      
String strs[]=str2.split("\\u0024");      
for(String str:strs){      
    System.out.println(str);      
}   


Ïà¹ØÎĵµ£º

JavaÅÅÐò·½·¨´óÈ«

°æÈ¨ÉùÃ÷£º×ªÔØÊ±ÇëÒÔ³¬Á´½ÓÐÎʽ±êÃ÷ÎÄÕÂԭʼ³ö´¦ºÍ×÷ÕßÐÅÏ¢¼°±¾ÉùÃ÷
http://as112255.blogbus.com/logs/38662785.html
package com.softeem.jbs.lesson4;
 
import java.util.Random;
 
/**
 * ÅÅÐò²âÊÔÀà
 *
 * ÅÅÐòËã·¨µÄ·ÖÀàÈçÏ£º
 * 1.²åÈëÅÅÐò£¨Ö±½Ó²åÈëÅÅÐò¡¢ÕÛ°ë²åÈëÅÅÐ ......

javaÉè¼ÆÄ£Ê½_Compositeģʽ

Compositeģʽ(×éºÏ)
   JavaÉîÈëµ½Ò»¶¨³Ì¶È,¾Í²»¿É±ÜÃâµÄÅöµ½Éè¼ÆÄ£Ê½ÕâÒ»¸ÅÄî,Á˽âÉè¼ÆÄ£Ê½,½«Ê¹×Ô¼º¶ÔjavaÖеĽӿڻò³éÏóÀàÓ¦ÓÃÓиüÉîµÄÀí½â.Éè¼ÆÄ£Ê½ÔÚjavaµÄÖÐÐÍϵͳÖÐÓ¦Óù㷺,×ñÑ­Ò»¶¨µÄ±à³Ìģʽ,²ÅÄÜʹ×Ô¼ºµÄ´úÂë±ãÓÚÀí½â,Ò×ÓÚ½»Á÷,Composite(×éºÏģʽ)ģʽÊDZȽϳ£ÓõÄÒ»¸öģʽ.
   Composi ......

·´Ïò¿ØÖÆ Inversion of Control(JAVA Application)

Android_1.0_eBook_by_tom_kao_2008_10_15.pdf
¡¶AndroidÓ¦Óÿò¼ÜÔ­ÀíÓë³ÌÐòÉè¼Æ36¼¼¡·
±¾書ÍêÕû範例³Ìʽ碼請µ½網Õ¾ÏÂ載:
www.misoo1.com »ò tom-kao.blogspot.com
¸ß煥ÌÃ Öø(2008 年10 ÔµÚÈý°æ)
misoo.tw@gmail.com
      &n ......

JavaÊý¾Ý½á¹¹ºÍËã·¨ Õ»Óë¶ÓÁÐ

(1)Õ»
package ChapterOne;
public class Stack {
//Õ»Êý×é
long stackArr[];
//Õ»µÄ´óС
int maxSize;
//Õ»µÄ¶¥²¿
int top;
//³õʼ»¯Ò»¸ö´óСΪsizeµÄÕ»
public Stack(int size){
maxSize = size;
stackArr = new long[size];
top = -1;
}
//³öÕ»²Ù×÷
public long pop(){
return sta ......

ÉîÈëÀí½âjava abstract classºÍinterface[ZT]

abstract classºÍinterfaceÊÇJavaÓïÑÔÖжÔÓÚ³éÏóÀඨÒå½øÐÐÖ§³ÖµÄÁ½ÖÖ»úÖÆ£¬ÕýÊÇÓÉÓÚÕâÁ½ÖÖ»úÖÆµÄ´æÔÚ£¬²Å¸³ÓèÁËJavaÇ¿´ó
µÄÃæÏò¶ÔÏóÄÜÁ¦¡£abstract classºÍinterfaceÖ®¼äÔÚ¶ÔÓÚ³éÏóÀඨÒåµÄÖ§³Ö·½Ãæ¾ßÓкܴóµÄÏàËÆÐÔ£¬ÉõÖÁ¿ÉÒÔÏà»¥Ìæ»»£¬Òò´ËºÜ¶à¿ª·¢Õß
ÔÚ½øÐгéÏóÀඨÒåʱ¶ÔÓÚabstract classºÍinterface ......
© 2009 ej38.com All Rights Reserved. ¹ØÓÚE½¡ÍøÁªÏµÎÒÃÇ | Õ¾µãµØÍ¼ | ¸ÓICP±¸09004571ºÅ