qiudui.java

a football game

public class Qiudui
{
	public int banji;
	public int xiuxi;
	boolean nengti=true;
	public Qiudui(int i)
	{
		banji=i;
		xiuxi=0;
	}
	public void yaoxiuxi(int i)
	{
		xiuxi=i;
		nengti=false;
	}
	public void xiuxi()
	{
		if(xiuxi>0)
		xiuxi--;
		else if(xiuxi==0)
		nengti=true;
	}
}