package test;import java.util.List;import java.util.ArrayList;import java.util.Scanner;/** * @author 年浩 * */public class test {    public static void main(String[] args) {        // TODO Auto-generated method stub        Scanner scan = new Scanner(System.in);        List
      
       list = new ArrayList
       
        ();        list.add("abc");        list.add("def");        list.add("ghi");        list.add("jkl");        list.add("mno");        list.add("pqr");        System.out.println("用foreach循环遍历list:");        for(String string:list){
    //遍历list集合            System.out.println(string);        }        System.out.println();        String[] strs = new String [list.size()];        list.toArray(strs);        System.out.println("用foreach遍历数组");        for(String str:strs){            System.out.println(str);        }            }}