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public class MyList{
private Element header;
public MyList(){}
public MyList(Object o){
header = new Element();
header.setValue(o);
header.setNext(null);
}
// ÆäËû²Ù×÷¶¼ºÜÀàËÆ£¬Ö»Ð´³öÌí¼ÓÔªËØµÄ·½·¨
public void add(Object o){
Element temp = header;
if(temp==null){
header = new Element();
header.setValue(o);
header.setNext(null);
}else{
while(temp.getNext()!=null){
temp=temp.getNext();
}
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import java.awt.Image;
import java.awt.Point;
import java.awt.Toolkit;
import java.awt.image.MemoryImageSource;
import javax.swing.JFrame;
public class HideCursor extends JFrame {
HideCursor() {
this.setBounds(300, 300, 300, 300);
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