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import java.util.ArrayList;
import java.util.Iterator;
public class ArrayListTest
{
//@SuppressWarnings("unchecked") //×¢½â
public static void main(String args[])
{
ArrayList<Person> al = new ArrayList<Person>();
al.add(new Person("zhangsan",19));
al.add(new Person("wangwu",21))
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int ClosestPoints(int n, int x[ ], int y[ ], int &index1, int &index2)
{
minDist=+∞;
for (i=1; i<n; i++)
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package cn.com.hbivt.util;
/**
* <p>Title: </p>
*
* <p>Description: </p>
*
* <p>Copyright: Copyright (c) 2005</p>
*
* <p>Company: </p>
*
* @author not attributable
* @version 1.0
*/
public class StringUtils {
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