import java.util.Vector;
import java.util.Iterator;
import java.util.Arrays;
import java.util.ArrayList;
public class VectorDemo{
   public static void main(String args[]){
      String names[]={"hfdsfng", "zhfcinyafdn"};
      String namesp[]=new String[]{"hv  heng", "zhavxcyan"};
      Vector<String> v1=new Vector<String>(
           Arrays.asList("hujghfgeng", "zhagfyan", "huaxvvidong")
       );
      Vector<String> v2=new Vector<String>(Arrays.asList(names));//Arrays.asList（）返回List列表（继承了Collection）
      Vector<String> v3=new Vector<String>(new ArrayList<String>(){//匿名类的初始化,ArrayLists类实现了Collection接口
          {
             add("hujunzheng");
          add("zhangjinyan");
          }
      });
     //三种实现遍历Vector的方法
     System.out.println("V1向量：");
     for(Object tmp : v1.toArray()){
         System.out.println((String)tmp);
     }

     System.out.println("V2向量：");
     for(Iterator<String>it = v2.iterator(); it.hasNext(); ){
         System.out.println(it.next());
     }

     System.out.println("V3向量：");
     for(int i=0; i<v3.size(); ++i){
        System.out.println(v3.elementAt(i));
     }
   }
}