accessSuper() {System.out.println(super.count);

/**
 * Description:
 * <br/>网站: <a href="http://www.crazyit.org">疯狂Java联盟</a> 
 * <br/>Copyright (C), 2001-2010, Yeeku.H.Lee
 * <br/>This program is protected by copyright laws.
 * <br/>Program Name:
 * <br/>Date:
 * @author  Yeeku.H.Lee kongyeeku@163.com
 * @version  1.0
 */
class Base
{
	int count = 2;
}
class Mid extends Base
{
	int count = 20;
	public void accessSuper()
	{
		System.out.println(super.count);
	}
}
public class Sub2 extends Mid
{
	int count = 200;
	/*
	public void accessSuper()
	{
		System.out.println(super.count);
	}
	*/

	public static void main(String[] args) 
	{
		//创建一个Sub对象
		Sub2 s = new Sub2();
		//将Sub对象向上转型后赋为Mid、Base类型的变量
		Mid s2m = s;
		Base s2b = s;
		//分别通过3个变量来访问count实例变量
		System.out.println(s.count);
		System.out.println(s2m.count);
		System.out.println(s2b.count);
		//调用accessMid方法
		s.accessSuper();
		s2m.accessSuper();
	}
}
/*
200
20
2
2
2
请按任意键继续. . .
*/