mouselisttest.java

来自「java编程思想的部分实现」· Java 代码 · 共 30 行

//:MouseListTest.java
import java.util.*;

class MouseList
{
	private ArrayList List=new ArrayList();
	public void add(Mouse m)
	{
		List.add(m);
	}
	public Mouse get(int index)
	{
		return (Mouse)List.get(index);
	}
	public int size(){return List.size();}
}

public class MouseListTest
{
	public static void main(String[]args)
	{
		MouseList mice=new MouseList();
		for(int i=0;i<3;i++)
		mice.add(new Mouse(i));
		for(int i=0;i<mice.size();i++)
		{
			MouseTrap.caughtya(mice.get(i));
		}
	}
}