for each문

import java.util.ArrayList;

import java.util.Iterator;

public class Student {

/**

* @param args

*/

public static void main(String[] args) {

// TODO Auto-generated method stub

ArrayList<String> ar =new ArrayList<String>();

ar.add("냐옹이다옹");

ar.add("냐옹이다옹");

ar.add("냐옹이다옹");

//for문

for(Iterator<String>i=ar.iterator();i.hasNext();)

{

String temp=i.next();

System.out.print(temp);

}

//for_each문 

for(String tmp : ar)

{

System.out.print(tmp);

}

}

}