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

javaʵÏÖµÄstack pop·½·¨Ð¡Ï¸½Ú

 Ç°Ð©Ìì±àС³ÌÐò£¬Ð´ÆäÖÐÓÐÒ»¸ö×Ô¼ºÊµÏÖµÄstackµÄpopÈçÏ£º
public class Stack<T>{
 
   private ArrayList<T>  list;
   public Stack(){
          list =  new ArrayList<T>();
}
          public T pop(){
              if(list.size != 0 ){
                 T popOut = list.get(list.size - 1);
                 remove(popOut);
                 return popOut;
             }
             else{
               return null;
            }
 }
}
ÎÒµ±Ê±ÔÚÁíÒ»¸öÀàÀïdebug£¬ã¶ÊÇÕÒ²»³öÀ´£¬×îºó²Å·¢ÏÖÕâÀïµÄpop·½·¨³öÎÊÌâÁË¡£µ±listÊÇintÊý¾Ýʱ£¬ÈôlistΪ1£¬2£¬3£¬2£»pop³öÀ´ÊÇ2£¬µ«ÊÇlist²¢²»ÈçÏëÏóÖеÄΪ1£¬2£¬3£»¶øÊDZä³ÉÁË1£¬3£¬2£»ÕâÊÇÒòΪdoubleµÄequals·½·¨È϶¨Ö»ÒªÖµÒ»ÑùÁ½Õß¾ÍÒ»Ñù£¬ËüpopPutΪ2£¬½Ó×Åremove(2);ËüÔÚÕÒµ½µÚÒ»¸ö2ÊǾÍÈÏΪÄÇÒѾ­Æ¥ÅäÁË£¬¾Í°ÑËüɾ³ý£¬ËùÒÔremoveÖÐÓ¦¸ÃÓÃËûµÄÖØÔØº¯Êýremove(list.size - 1).
µ±È»»¹Ó¦¸Ã×¢ÒâÈôÊÇintÐ͵ÄËûÓÅÏȽ«ÆäÈÏΪÊÇindex¶ø·ÇÊý¾Ý¡£


Ïà¹ØÎĵµ£º

JavaɳÏäµÄʵÏÖ

JavaɳÏäʵÏÖÊÇÖØÐ´Àà¼ÓÔØÆ÷ºÍ°²È«¹ÜÀíÆ÷,ͨ¹ýÉèÖõÄÈ«¾Ö°²È«¹ÜÀíÆ÷À´¿ØÖÆÖ´ÐгÌÐòµÄȨÏÞ
˵Ã÷: °²È«²ßÂÔÖ»¶Ô°²×°°²È«¹ÜÀíÆ÷Ö®ºóµÄÀàÉúЧ,֮ǰµÄÀ಻Ôٴ˹ÜÀí·¶Î§Ö®ÄÚ,ÀûÓÃÕâÒ»µã¿ÉÒÔÔ¤ÏÈÉèÖÃÎÒÃÇÐèÒªµÄ²Ù×÷,¶ø¶Ôij¸öµãÖ®ºóµÄËùÓзǷ¨²Ù×÷½øÐÐȨÏÞÉèÖÃ.
Àà¼ÓÔØÆ÷ÖØÐ´
/**
* [ÖØÐ´µÄÀà¼ÓÔØÆ÷]
* ɳÏä³ÌÐòÀà¼ÓÔØÆ÷,¿ ......

¹ØÓÚJavaÕ»Óë¶ÑµÄ˼¿¼

 
­×÷ÕߣºÎ´Öª À´Ô´£ºÔ¹âÈí¼þÕ¾ ¼ÓÈëʱ¼ä£º2005-5-13¡¡Ô¹âÈí¼þÕ¾
­
Ô­Ì⣺ ¹ØÓÚJavaÕ»Óë¶ÑµÄ˼¿¼[/B] ­
1. Õ»(stack)Óë¶Ñ(heap)¶¼ÊÇJava[/B]ÓÃÀ´ÔÚRamÖдæ·ÅÊý¾ÝµÄµØ·½¡£ÓëC++²»Í¬£¬Java[/B]×Ô¶¯¹ÜÀíÕ»ºÍ¶Ñ£¬³ÌÐòÔ±²»ÄÜÖ±½ÓµØÉèÖÃÕ»»ò¶Ñ¡£ ­
­
¡¡¡¡2. Õ»µÄÓÅÊÆÊÇ£¬´æÈ¡ËٶȱȶÑÒª¿ì£¬½ö´ ......

JavaÕýÔò±í´ïʽÈëÃÅ

ÖÚËùÖÜÖª£¬ÔÚ³ÌÐò¿ª·¢ÖУ¬ÄÑÃâ»áÓöµ½ÐèҪƥÅä¡¢²éÕÒ¡¢Ìæ»»¡¢ÅжÏ×Ö·û´®µÄÇé¿ö·¢Éú£¬¶øÕâЩÇé¿öÓÐʱÓֱȽϸ´ÔÓ£¬Èç¹ûÓô¿±àÂ뷽ʽ½â¾ö£¬ÍùÍù»áÀ˷ѳÌÐòÔ±µÄʱ¼ä¼°¾«Á¦¡£Òò´Ë£¬Ñ§Ï°¼°Ê¹ÓÃÕýÔò±í´ïʽ£¬±ã³ÉÁ˽â¾öÕâһì¶ÜµÄÖ÷ÒªÊֶΡ£
 ´ó ¼Ò¶¼ÖªµÀ£¬ÕýÔò±í´ïʽÊÇÒ»ÖÖ¿ÉÒÔÓÃÓÚģʽƥÅäºÍÌæ»»µÄ¹æ·¶£¬Ò»¸öÕýÔò±í´ïʽ¾ÍÊÇÓ ......

Java·ÃÎÊȨÏÞdzÎö

 Java·ÃÎÊȨÏÞÒ»¹²ÓÐËÄÖÖ£¬ËûÃÇÖ®¼äµÄ·ÃÎÊȨÏޱȽÏͨ¹ýÒÔÏÂÒ»×éÀý×ÓÀ´½âÊÍ
Àý×Ócode£ºModiferDemo.java
package com.glust.blog.j2se;
public class ModiferDemo{
  //ËÄÖÖ·ÃÎÊȨÏ޵ıäÁ¿£¨ÊôÐÔ£©
  private int a;
  int b;//friendly
  protected int c;
  public int d;
  ......

תÌû£º JAVA ±à³Ì¹æ·¶

http://blog.csdn.net/gztoby/archive/2004/11/11/176737.aspx
1.
Ó¦Ó÷¶Î§
±¾¹æ·¶Ó¦ÓÃÓÚ²ÉÓÃ
J2EE
¹æ·¶µÄÏîÄ¿ÖУ¬ËùÓÐÏîÄ¿ÖеÄ
JAVA
´úÂ루º¬
JSP
£¬
SERVLET
£¬
JAVABEAN
£¬
EJB
£©¾ùÓ¦×ñÊØÕâ¸ö¹æ·¶¡£Í¬Ê±£¬Ò²¿É×÷ΪÆäËüÏîÄ¿µÄ²Î¿¼¡£
 
2.
Éè¼ÆÀàºÍ·½·¨
2.1    
´´½¨¾ßÓкÜÇ¿ ......
© 2009 ej38.com All Rights Reserved. ¹ØÓÚE½¡ÍøÁªÏµÎÒÃÇ | Õ¾µãµØÍ¼ | ¸ÓICP±¸09004571ºÅ