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

UVAOj javaÊäÈëÊä³ö


/**
* ### Õæ難µÄ題Ä¿: ¹·Æ¨ÑÝËã·¨ (測資ºÜ機車)
* 測驗結¹û: x.xx0 ms
* 測驗ÈÕÆÚ: 200y-mm-dd
* @author Raymond Wu (Сè°Íè)
*/
public class Main {
 
  // 輸Èë緩衝區 (緩衝¿Õ間ÐèÒªÒÀÕÕ題Ä¿調Õû)
  public static byte[] cinbuf = new byte[1024];
 
  // 讀ȡһ個單×Ö (Ó¢ÎÄÐÕÃû°üº¬¿Õ°×時請²»ÒªÓÃ)
  public static String readToken() {
    int offset = 0;
    int bytedata = -1;
    
    try {
      // ÂÔ過·Ç單×ÖµÄ×ÖÔª '\t','\n','\r',' '
      bytedata = System.in.read();
      while(bytedata==9||bytedata==10||bytedata==13||bytedata==32) {
        bytedata = System.in.read();
      }
 
      // 載Èë單×ÖµÄ×ÖÔª
      while(bytedata!=-1) {
        if(bytedata==9||bytedata==10||bytedata==13||bytedata==32) {
          break;
        } else {
          cinbuf[offset++] = (byte)bytedata;
        }
        bytedata = System.in.read();
      }
    } catch(Exception e) {}
    
    if(offset+bytedata==-1) return null; // ´®Á÷結Êø
    return new String(cinbuf,0,offset);
  }
  
  // 讀ȡһÐÐ
  public static String rea


Ïà¹ØÎĵµ£º

Java native2ascii ¼òµ¥×ªÂë

native2ascii.exe ÊÇ Java µÄÒ»¸öÎļþתÂ빤¾ß£¬Êǽ«ÌØÊâ¸÷ÒìµÄÄÚÈÝ ×ªÎª ÓÃÖ¸¶¨µÄ±àÂë±ê×¼ÎÄÌåÐÎʽͳһµÄ±íÏÖ³öÀ´£¬Ëüͨ³£Î»ÓÚ JDK_home\bin Ŀ¼Ï£¬°²×°ºÃ Java SE ºó£¬¿ÉÔÚÃüÁîÐÐÖ±½ÓʹÓà native2ascii ÃüÁî½øÐÐתÂ룬ʾÀý£º
native2ascii -encoding 8859_1 c:\test.txt c:\temp.txt
½« test.txt ÎļþÄÚÈÝÓà 8859_1 × ......

wikiϵͳ£¨JAVA£© ¹Û²ì


×î½üÏë¶ÔÓÚwikiϵͳµÄÔ´´úÂëÑо¿ÏÂ
 
jspwikiÊÇÒ»¸ö²»´íµÄwikiÒýÇæ£¬´¿jsp/servletдµÄ¡£JSPWiki²»Ê¹ÓÃÏֳɵÄÊý¾Ý¿â¹ÜÀíÈí¼þ£¬ËùÓеÄÎļþÒÔÎı¾ÎļþµÄÐÎʽ´æ·Å¡£ËüÀûÓÃÀàËÆCVSµÄ»úÖÆ±£Ö¤ÁËÎļþ°æ±¾µÄÍêÕûÐÔ¡£Ö§³ÖÖÐÎÄ£¬Ö§³Ö°æ±¾±È½Ï¡¢È¨ÏÞ¹ÜÀíµÈ¹¦ÄÜ£¡
ÏîÄ¿Ö÷Ò³£º http://www.jspwiki.org/
ÎĵµµØÖ·£º  ......

¡¾×ª¡¿ÈçºÎÔÚJavaÖбÜÃâequals·½·¨µÄÒþ²ØÏÝÚå

ÒëÕß×¢ :Äã¿ÉÄÜ»á¾õµÃJavaºÜ¼òµ¥£¬ObjectµÄequalsʵÏÖÒ²»á·Ç³£¼òµ¥£¬µ«ÊÇÊÂʵ²¢²»ÊÇÄãÏëÏóµÄÕâÑù£¬ÄÍÐĵĶÁÍê±¾ÎÄ£¬Äã»á·¢ÏÖÄã¶ÔJavaÁ˽âµÄÊÇÈç´ËµÄÉÙ¡£Èç¹ûÕâÆªÎÄÕÂÊÇÒ»·ÝJava³ÌÐòÔ±µÄÈëÖ°±ÊÊÔ£¬ÄÇô²»ÖªµÀÓжàÉÙÈË»áµôÂäµ½ÕâÑùµÄÏÝÚåÖС£Ô­ÎÄת×Ôhttp://www.artima.com/lejava/articles/equality.html Èýλ×÷Õß¶¼ÊDz»Í¬Áì ......

JAVAÖÐ×î·½±ãµÄUnicodeת»»·½·¨

ÔÚÃüÁîÐнçÃæÓÃnative2ascii¹¤¾ß  
1.½«ºº×ÖתΪUnicode:  
C:\Program   Files\Java\jdk1.5.0_04\bin>native2ascii  
²âÊÔ  
\u6d4b\u8bd5  
2.½«Unicodeת»»Îªºº×Ö: 
C:\Program   Files\Java\jdk1.5.0_04\bin>native2ascii   -reverse  ......
© 2009 ej38.com All Rights Reserved. ¹ØÓÚE½¡ÍøÁªÏµÎÒÃÇ | Õ¾µãµØÍ¼ | ¸ÓICP±¸09004571ºÅ