iterlist.java

具有代表性的示例,是初学java编程者不错的选择.

/*
 * Created on 2005-5-13
 *
 * TODO To change the template for this generated file go to
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 */
package org.chapter2;

import java.util.*;
/**
 * @author Administrator
 *
 * TODO To change the template for this generated type comment go to
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 */
public class IterList {

	public static void main(String[] args) {
		List list = new ArrayList();
		for ( int i=0 ;i<10;i++){
			list.add(new Integer(i));
		}
		Iterator iter =list.iterator();
		while(iter.hasNext()){
			System.out.println((Integer)iter.next());
		}
	}
}