public class Zhuan {

    public static void main(String[] args) {
        String[] arr = {"a","b","c","d"};

        List<String> list= Arrays.asList(arr);
        for(String st: list)
            System.out.println(st);
        /*for(int i =0;i<list.size();i++){
            System.out.println(list.get(i));
        }*/
        /*ArrayList<String> arrayList = new ArrayList<String>(Arrays.asList(arr));

        String[] string = new String[arrayList.size()];*/
    }
}