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   new Thread() {
    public void run() {
     boolean downloadOver = downloadwidgetInfo();
       if (downloadOver) {
      if(null != m_progressDlg)
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      if(flag)
         startIntent();
      finish();
     } else {
        Message msg = mHandler.obtainMessage(mUphoneMain.Download_Fail);
        mHandler.sendMessage(msg);
     }
    }
   }.start();
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java homework

ʹÓÃjava.lang.MathÀ࣬Éú³É500¸ö0~99µÄËæ»úÊý£¬½øÐÐÅÅÐòÊä³ö£¬²¢Çó×î´óÖµ¡¢×îСֵ¡¢Æ½¾ùÖµ¡¢±ê×¼²î¡¢·½²î¡¢¾ù·½²î£»
import java.lang.Math;
import java.util.Arrays;
public class Main {
public static void main(String args[]) {
//create random
int [] data =new int[500];
double sum = 0, avg =0; ......

[ת]Does Java pass by reference or pass by value?

http://www.javaworld.com/javaworld/javaqa/2000-05/03-qa-0526-pass.html
Does Java pass by reference or pass by value?
Why can't you swap in Java?
By Tony
Sintes, JavaWorld.com, 05/26/00

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