Java並非如此
ArrayList<String>list = new ArrayList <String>();
list.toArray(new String[list.size()])
如果要抓其中某一資料
for(int i....
list.toArray(new String[list.size()])[i]
ArrayList<String>list = new ArrayList <String>();
list.toArray(new String[list.size()])
list.toArray(new String[list.size()])[i]