Java 数组，List，Itarator循环

package com.abin.test.connection;

import java.util.Iterator;
import java.util.LinkedList;
import java.util.List;

public class Sound {
	
	
	public static void main(String args[]){
		String[] str={"a","b","c","d","e","f","g","h","i"};
		List<String> list=new LinkedList<String>();
		for(int i=0;i<str.length;i++){
			list.add(i, str[i]);
		}
		for(int i=0;i<list.size();i++){
			System.out.println(i+"="+list.get(i));
		}
		
		Iterator<String> it=list.iterator();
		while(it.hasNext()){
			System.out.println("Iterator");
			System.out.println(it.next());
		}
	}

}