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

javaµÝ¹éʵÏÖµÄÃÔ¹¬ÓÎÏ·

public class Migong {
 
    private int gard[][]={  {1,1,1,1,0,1,1,1},
                         {0,0,0,1,1,1,1,1},
                         {1,0,1,0,1,1,1,1},
                         {0,0,1,0,0,0,1,1},
                         {1,0,0,0,0,1,1,1},
                         {1,0,1,1,0,1,1,1},
                         {1,0,1,1,1,1,1,1}};
   
    private boolean recurive(int row,int column){
      
       boolean done = false;
       if(valid(row,column)){
           gard[row][column]=3;//×ß¹ýµÄ¸ñ×Ó
           if(row==gard.length-1&&column==gard[0].length-1){
              done = true;
           }else{
              done=recurive(row+1,column);//ÏÂÒÆ
             
              if(!done){


Ïà¹ØÎĵµ£º

javaÖÐÓë(&)ºÍ»ò(|)ÔËËã

System.out.println(2|0); //0010 0000 =>0010 = 2
System.out.println(2|1); //0010 0001 =>0011 = 3
System.out.println(3|2); //0011 0010 =>0011 = 3
System.out.println(3&2); //0011 0010 =>0010 = 2
/*
  ÔÚjavaÖÐ0´ú±í¼Ù, 1´ú±íÕæ
  00011|0010  ´ÓÓÒµ½×ó±È½Ï0|1 = 1, 1|0 = ......

ÓÃjar ½«JAVAÎļþ´ò°ü

jar Ó¦Óà ÏÈ´ò¿ªÃüÁîÌáʾ·û(win2000»òÔÚÔËÐпðÀïÖ´ÐÐcmdÃüÁwin98ΪDOSÌáʾ·û)£¬ÊäÈëjar
-help,È»ºó»Ø³µ(Èç¹ûÄãÅÌÉÏÒѾ­ÓÐÁËjdk1.1»òÒÔÉϰ汾)£¬¿´µ½Ê²Ã´£º
Ó÷¨£ºjar {ctxu}[vfm0Mi] [jar-Îļþ]
[manifest-Îļþ] [-C Ŀ¼] ÎļþÃû ...
Ñ¡Ï
-c ´´½¨ÐµĴ浵
-t Áгö´æµµÄÚÈݵÄÁбí
-x
Õ¹¿ª´æµµÖеÄÃüÃûµ ......

Java Swing JScrollPane,JTable

      ͬÊÂÒªÒ»¸öºÍAccess¹¦ÄÜÀàËÆµÄÈí¼þ£¬µ«ÊÇÒªÂú×ãËýÌá³öµÄ¸÷ÖÖÒªÇó¡£ËýÖªµÀÎÒÊÇ×öÈí¼þµÄ£¬ËùÒÔÈÃÎÒ¸øÐ´Ò»¸ö£¬ÏëÏëËýµÄÌáµÄÐèÇóºÜÈÝÒ×ʵÏÖ£¬ËùÒԾʹðÓ¦ÁË¡£ÒòΪAccessµÄ¹¦ÄÜËý¾ÍÓÃÀ´¹ÜÀí±í¸ñ£¬ÈÕ³£µÄºÜ¶à±í¸ñºÜ¶à£¬¶¼ÐèÒª½øÐеç×ÓµµµÄµÇ¼Ç¡£´ËÈí¼þ¿Ï¶¨ÒªÊµÏÖ±í¸ñ²Ù×÷µÄ¹¦ÄÜ£¬ËäÈ»¸ãJAVAÒѾ­¿ìÁ ......

java ´®¿ÚͨÐÅ


Java´®¿ÚͨѶ
 
   
´®ÐÐͨѶЭÒéÓкܶàÖÖ£¬ÏñRS232£¬RS485£¬RS422£¬ÉõÖÁÏÖ½ñÁ÷ÐеÄUSBµÈ¶¼ÊÇ´®ÐÐͨѶЭÒé¡£¶ø´®ÐÐͨѶ¼¼ÊõµÄÓ¦ÓÃÎÞ´¦²»ÔÚ¡£¿ÉÄÜ´ó¼Ò¼ûµÄ×î¶à¾ÍÊǵçÄԵĴ®¿ÚÓëModemµÄͨѶ¡£¼ÇµÃÔÚPC»ú¸Õ¿ªÊ¼ÔÚÖйúÁ÷ÐÐÆðÀ´Ê±(´óÔ¼ÊÇÔÚ90Äê´úǰÎåÄê)£¬ÄÇʱÉõÖÁÓÐÈËÓÃÒ»Ìõ´®ÐÐÏß½øÐÐÁ½Ì¨µçÄÔÖ®¼äµÄ ......

Java ѧϰÀú³Ì

×î½üÂÛ̳ÉÏ¿´µ½ºÃ¼¸¸öÅóÓѶ¼ÔÚÎÊ£¬ÈçºÎѧϰ JavaµÄÎÊÌ⣬”ÎÒÒѾ­Ñ§Ï°ÁËJ2SE,ÔõôÑù²ÅÄÜתÏòJ2EE?”, “ÎÒ¿´ÍêÁËThinking in Java, ¿ÉÒÔѧϰJ2EEÁËô?”.ÓÚÊǾÍÓÐÁËдÕâÆªÎÄÕµÄÏë·¨£¬Ï£ÍûÄܰïÖú³õѧÕßÉÙ×ßһЩÍä·¡£Ò²ËãÊǶÔ×Ô¼º¼¸ÄêÀ´Ñ§Ï°JavaµÄÒ»¸ö×ܽá°É.
  ÔÚ¿ªÊ¼Ö®Ç°ÓбØÒªÔÙÌÖÂÛÒ»ÏÂJ2ME, ......
© 2009 ej38.com All Rights Reserved. ¹ØÓÚE½¡ÍøÁªÏµÎÒÃÇ | Õ¾µãµØÍ¼ | ¸ÓICP±¸09004571ºÅ