javaѧϰ¼
ѧϰÁ˼¸ÖÜ£¬ÍæµÃºÜ¿ªÐÄ¡£
ѧϰjavaµÄµÚÒ»¼þʾÍÊÇ×öÒ»¸ö³ÌÐòÉú³ÉHuffman±àÂë¡£
ÔÚÕâÀïÎÒѧ»áÁËLinkedListµÄʹÓã¬Ëü¿ÉÒÔ±£´æÈκÎÀàÐ͵ĶÔÏó¡£
ÈçÏÂÊÇÎҵıàÂë½á¹¹Ìå
/*
* To change this template, choose Tools | Templates
* and open the template in the editor.
*/
package HuffmanTree;
import java.io.Serializable;
/**
*
* @author sys
*/
public class HuffmanPoint implements Serializable
{
public char Letter = ' ';
public int Number = 0;
public int father = -1, lchild = -1, rchild = -1;
public StringBuffer HuffmanCode= new StringBuffer();
public void print()
{
System.out.println(Letter + " ¹þ¸¥Âü±àÂëÊÇ£º "+ HuffmanCode );
}
}
ÔÙÏÂÃæÊÇÉú³ÉHuffman±àÂëµÄÀà
/*
* To change this template, choose Tools | Templates
* and open the template in the editor.
*/
package HuffmanTree;
import java.util.*;
/**
*
* @author SKUSR
*/
public class HuffmanLink
{
public LinkedList Link(LinkedList HuffmanArray) //Éú³É¹þ¸¥ÂüÊ÷
{
try
{
int size = HuffmanArray.size();
int linksize = 2*size - 1;
for(int i=size; i<linksize; i++)//Éú³É¹þ¸¥ÂüÊ÷
{
int addr[] = Select(HuffmanArray,i-1);
HuffmanPoint Huffmanlchild = (HuffmanPoint)HuffmanArray.get(addr[0]);
HuffmanPoint Huffmanrchild = (HuffmanPoint)HuffmanArray.get(addr[1]);
Huffmanlch
Ïà¹ØÎĵµ£º
½ñÌìÌý¿Î²ÅÖªµÀ×Ô¼º×ÔѧµÄhibernate¿ÉÒÔËãµÃÉÏÊÇһ̣ºýÍ¿£¬ÒòΪ֮ǰ¿´HibernateµÄÊé¿´ÁË¿´¼¸±é¶¼Ã»Óи㶮£¬½ñÌìÌýÁËÒ»ÌìµÄ¿Î£¬ºÜ¶à¶«Î÷¾Í»íÈ»¿ªÀÊ£¬ËùÒÔԤϰҲÊǺÜÖØÒªµÄ£¬ÄÇÅÂÊÇûÓп´¶®£¬µ«ÖÁÉÙÒ²ÓÐÓ¡Ïó¡£ ½ñÌìÉϿεĽø³Ì±È½Ï¿ì£¬ÐìÅà³ÉÀÏʦ½²¿Î£¬ÎÒÖ»ÄÜÓá°Ç¿º·¡±Á½¸ö×ÖÀ´ÐÎÈÝ£¬ÉÏ¿Îʱ¾«Á¦³äÅæ£¬ÓïËٿ죨µ«ÌýµÃºÜÇåÎú£¬¼ ......
×î½ü×öspider£¬javaµÄÕýÔò±í´ïʽ½âÎö³öÿ¸öÍøÒ³µÄ³¬Á´½Ó£¬¸Ð¾õÕýÔòÕæµÄÉñͨ¹ã´ó£¡
´ó¸Å˵һÏ£¬ÎÒµÄͨ³£Ó÷¨¡£
ÕâÒ»²»Ö»ÊǽâÎö³ö <a href=""> Õⲿ·Ö
String regex = "(<a href=\")([\\S]+)(\")";
Pattern pattern = Pattern.compile(regex);
Matcher matcher = pattern.matcher(sb); //sbÊÇÒ»¸öhtml ´ú ......
////////////////////////////////////////////////½ÚµãÀà TreeNode.java //////////////////////////
package com.tree;
class TreeNode {//°ü·ÃÎÊȨÏÞ
long data ;
long x,y;
String adrr;
Tre ......
javacÊDZàÒ룬JavaÊÇÖ´ÐС£javacºóÃæµÄÃû×ÖÒªÓÐ.java¡£javaºóÃæÖ±½Ó¸úÃû×Ö£¬Ã»Óкó׺Ãû¡£
±ØÐëÏȵ½ÎļþµÄ·¾¶ÏÂÔÙ½øÐбàÒëÖ´ÐС£
×¢ÒâÎļþÀïÊÇ·ñʹÓÃÁ˰ü£¬Èçpackage lee£»
Èç¹ûʹÓÃÁ˵ϰ£¬±ØÐë¼ÓÉϰüµÄÃû×Ö£¬Èç javac lee.LocaleList.java
java lee.LocaleList
Èç¹ûÐèÒª´«µÝ²ÎÊý£¬ÔòÖ»ÐèÔÚjava xxx ºó±ß¸úÉϾÍÐÐÁË¡£ ......
×î½üÓÉÓÚÒª»»î¶¯Í¼£¬ËùÒÔÐèÒª»´øÓмýÍ·µÄÏ߶Σ¬ÓÚÊǽáºÏÓйØ×ÊÁÏ£¬Ð´³öÁËÕâ¸ö·½·¨¡£
import java.awt.*;
import javax.swing.*;
import java.awt.geom.*;
public class test//¶ÁÕß¿ÉÒÔ¸ü¸ÄÀàtestµÄÃû×Ö£¬ÒÔÊʺÏ×Ô¼º¶¨ÒåµÄ.javaÎļþ£¬ÒòΪËüÖ»ÊÇÓÃÀ´²âÊԵġ£
{
public static void main (String args[]){
&nb ......