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

¸´Ï°¡¶Thinking in Java¡·±Ê¼ÇÒ»:µÚÎå¡¢µÚ°ËÕ±ʼÇ

Ò».ÖØÔØ£º¼´Í¬Ãû·½·¨²»Í¬²ÎÊý£»¶à̬£ºÍ¬Ãûͬ²Î·½·¨£¬ÔÚ¾ßÓм̳йØÏµµÄÀàÖеĶ¯Ì¬Ñ¡Ôñ
¶þ.ÖØÔØ´«Èë²ÎÊýÊý¾ÝÀàÐÍСÓÚ·½·¨ÉùÃ÷²ÎÊýÀàÐÍʱ£¬»á±»×Ô¶¯ÌáÉý¡£char ÀàÐͻᱻֱ½ÓÌáÉýΪint¡£ÐéÄâ»ú¾ÍÊÇÓÃint±íʾcharµÄ¡£
Èý.static·½·¨ÄÚ²¿²»Äܵ÷Ó÷Çstatic·½·¨£¬·´Ö®¿ÉÒÔ¡£
ËÄ.¶ÔÓÚ·½·¨¾Ö²¿±äÁ¿£¬Èç¹ûδ³õʼ»¯¾Íµ÷Ó㬱àÒë´íÎó¡£³ÉÔ±±äÁ¿Ôò¸³ÓèĬÈÏÖµ¡£
Îå.ÎÞÂÛ´´½¨¶àÉÙ¸ö¶ÔÏ󣬾²Ì¬Êý¾ÝÖ»Õ¼ÓÃÒ»·Ö´æ´¢ÇøÓò¡£Ö»ÔÚµÚÒ»´Îµ÷ÓõÄʱºò³õʼ»¯¡£¹¹ÔìÆ÷ʵ¼ÊÒ²ÊÇstatic·½·¨¡£
Áù.Êý×éÒ²Êǰ´ÒýÓ㬱íʾ´óСµÄ³ÉÔ±length¡£´òÓ¡Êý×éÊý¾Ý¡£Arrays.toString(array)
Æß.
Ö»ÓÐÆÕͨ·½·¨µÄ·ÃÎÊÊǶà̬µÄ£¬Ö±½Ó·ÃÎÊÓò½«ÔÚ±àÒëʱÆÚ½âÎö¡£
¾²Ì¬·½·¨µÄ·ÃÎÊҲûÓжà̬¡£
¹¹Ô캯Êýµ÷ÓÃ˳ÐòΪ»ýÀÛ µÄ³ÉÔ±º¯Êý¡¢¹¹Ôì·½·¨¡£
°Ë. ¾²Ì¬³ÉÔ±³õʼ»¯Ë³Ðò
¸¸Àྲ̬³ÉÔ±ºÍ¾²Ì¬³õʼ»¯¿é £¬°´ÔÚ´úÂëÖгöÏÖµÄ˳ÐòÒÀ´ÎÖ´ÐÐ
×ÓÀྲ̬³ÉÔ±ºÍ¾²Ì¬³õʼ»¯¿é £¬°´ÔÚ´úÂëÖгöÏÖµÄ˳ÐòÒÀ´ÎÖ´ÐÐ
¸¸ÀàʵÀý³ÉÔ±ºÍʵÀý³õʼ»¯¿é £¬°´ÔÚ´úÂëÖгöÏÖµÄ˳ÐòÒÀ´ÎÖ´ÐÐ
¸¸À๹Ôì·½·¨
×ÓÀàʵÀý³ÉÔ±ºÍʵÀý³õʼ»¯¿é £¬°´ÔÚ´úÂëÖгöÏÖµÄ˳ÐòÒÀ´ÎÖ´ÐÐ
×ÓÀ๹Ôì·½·¨


Ïà¹ØÎĵµ£º

javaÓëc++µÄÇø±ð

//1.JavaÖÐ×Ö·û´®²»ÄܶàÐÐÊéд¡£¶àÐÐÊéдÓÃÒýºÅ¸ô¶Ï£¬¼ÓºÅÏàÁ¬¡£  
  //2.JavaµÄ±êʶ·û¿ÉÒÔÓÃÃÀÔª·ûºÅ¿ªÍ·¡£  
  //3.JavaÖÐûÓÐÎÞ·ûºÅ±äÁ¿»òÎÞ·ûºÅ³£Á¿µÄ¸ÅÄî¡£ËùÓеıäÁ¿¶¼ÊÇÓзûºÅµÄ¡£  
  //4.JavaÖбäÁ¿µÄ×Ö³¤Êǹ̶¨µÄ¡£²»´æÔÚcharºÍwcharÖ®·Ö¡£  
  //5.JavaÖбäÁ¿Î ......

JAVA»ñȡϵͳµ±Ç°Ê±¼ä

//µ¼Èë
import java.util.Date;
import java.text.DateFormat;
import java.text.SimpleDateFormat;     Date dt=new Date();//Èç¹û²»ÐèÒª¸ñʽ,¿ÉÖ±½ÓÓÃdt,dt¾ÍÊǵ±Ç°ÏµÍ³Ê±¼ä
DateFormat df = new SimpleDateFormat("yyyy/MM/dd HH:mm:ss");//ÉèÖÃÏÔʾ¸ñʽ
String nowTime=" ......

¶àÏ߳̿ª·¢µÄ½Ý¾¶£º¹¹½¨Java²¢·¢Ä£ÐÍ¿ò¼Ü

http://webservices.ctocio.com.cn/java/258/9422258_2.shtml
¡¡±¾ÎÄÎ§ÈÆÒ»¸ö¼òµ¥µÄÀý×ÓÂÛÊöÁËÈçºÎ¹¹¼ÜÒ»¸öJava²¢·¢Ä£ÐÍ¿ò¼Ü£¬ÆäÖÐʹÓÃÁËһЩ¹¹½¨¿ò¼ÜµÄ³£Óü¼Êõ£¬Ï£Íû¶ÁÕßÄܹ»Éî¼ÓÁì»áÆäÔ­Àí£¬Ò²Ï£ÍûÄú¿ÉÒÔ¶Ô±¾ÎÄÖеĿò¼Ü½øÐÐÀ©³ä£¬Ö±½ÓÓ¦Óõ½×Ô¼ºµÄ¹¤×÷ÖС£
¡¡¡¡Java¶àÏß³ÌÌØÐÔΪ¹¹½¨¸ßÐÔÄܵÄÓ¦ÓÃÌṩÁ˼«´óµÄ·½±ã£¬µ«Ê ......

java ¹þ·òÂü±àÂë·´±àÂëµÄʵÏÖ

 //¹þ¸¥Âü±àÂëµÄʵÏÖÀà
public class HffmanCoding {
private int charsAndWeight[][];// [][0]ÊÇ ×Ö·û£¬[][1]´æ·ÅµÄÊÇ×Ö·ûµÄȨֵ£¨´ÎÊý£©
private int hfmcoding[][];// ´æ·Å¹þ¸¥ÂüÊ÷
private int i = 0;// Ñ­»·±äÁ¿
private String hcs[];
public HffmanCoding(int[][] chars) {
// TODO ¹¹Ôì·½·¨
......
© 2009 ej38.com All Rights Reserved. ¹ØÓÚE½¡ÍøÁªÏµÎÒÃÇ | Õ¾µãµØÍ¼ | ¸ÓICP±¸09004571ºÅ