Class ArrayListTest

day16/code/day16_Generic/src/cn/itcast_01/ArrayListTest.java:9–41

 * ��ArrayList�洢�Զ�����󲢱�����Ҫ����뷺��
 */
public class ArrayListTest {
	public static void main(String[] args) {
		// �������϶���
		ArrayList<Student> array = new ArrayList<Student>();
		// JDK7���������ԣ����η��ͣ������ƶ�
		// ArrayList<Student> array = new ArrayList<>();

		// ����Ԫ��
		Student s1 = new Student("����", 18);
		Student s2 = new Student("١���", 20);
		Student s3 = new Student("����", 19);
		Student s4 = new Student("������", 21);

		// ����Ԫ��
		array.add(s1);
		array.add(s2);
		array.add(s3);
		array.add(s4);

		// ����
		Iterator<Student> it = array.iterator();
		while (it.hasNext()) {
			Student s = it.next();
			System.out.println(s.getName() + "---" + s.getAge());
		}
		System.out.println("------------------");

		for (int x = 0; x < array.size(); x++) {
			Student s = array.get(x);
			System.out.println(s.getName() + "---" + s.getAge());
		}
	}
}