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JavaʵÏÖHash±í

class Node{//½ÚµãÊý¾Ý½á¹¹
    private Object value;//½ÚµãµÄÖµ
    private Node next;//Á´±íÖÐÖ¸ÏòÏÂÒ»½áµãµÄÒýÓÃ
    /*ÌṩÁ˳£¼ûµÄ²Ù×÷*/
    public Node(Object value){this.value = value;};
    public Object getValue() {return value;}
    public Node getNext() {return next;}
    public void setNext(Node next){this.next=next;}
}
public class MyHashSet {//HashÊý¾Ý½á¹¹
    private Node[] array;//´æ´¢Êý¾ÝÁ´±íµÄÊý×é
    private int size = 0;//±íʾ¼¯ºÏÖдæ·ÅµÄ¶ÔÏóµÄÊýÄ¿
    public MyHashSet(int length){
        array = new Node[length];//´´½¨Êý×é
    }
    public int size(){return size;}
    private static int hash (Object o){    //¸ù¾Ý¶ÔÏóµÄ¹þÏ£ÂëµÃµ½Ò»¸öÓÅ»¯µÄ¹þÏ£Â룬
                                        //Ëã·¨²ÎÕÕjava.util.HashMapµÄhash()·½·¨
        int h = o.hashCode();
        h += ~(h<<9);
        h ^= (h>>>14);
        h += (h<<4);
        h ^= (h>>>10);
        return h;
    }
    private int indexFor(int hashCode){    //¸ù¾ÝHashÂëµÃµ½ÆäË÷ÒýλÖÃ
                               


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JAVA_HOME£º C:\j2sdk1.4.2_13
 
Path£º         C:\j2sdk1.4.2_13\bin;
Classpath£º.;JAVA_HOME\lib\tools.jar ; JAVA_HOME\lib\dt.jar;
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import java.awt.*;
import javax.swing.*;
import java.util.Date;
import java.awt.*;
class Time extends JFrame implements Runnable{//ʵÏÖ½Ó¿Ú
Thread clockThread;
   JLabel jLabel=new JLabel();
   public Time()
   {
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