import java.util.ArrayList;
import java.util.Date;
import java.util.List;
import java.util.ListIterator;
public class Test {
public static void main(String[] args) {
List list = new ArrayList();
list.add(new String("abc"));
list.add(new Date());
list.add(new Integer(10));
list.add(null);
//List数组遍历
Object[] objs = list.toArray();
for (int i = 0; i < objs.length; i++) {
System.out.print(objs[i] + "\t");
//输出abc Tue Mar 19 21:29:04 CST 2013 10 null
}
}
}
集合List数组遍历
最新推荐文章于 2024-10-27 08:23:39 发布