一个手指---面向对象

class Finger
{
	private int number = 5;

	private String info = "正常人";

	private String result;

	public Finger()
	{
		this.result = "创建成功";
	}

	public Finger(int number)
	{
		if (this.setNumber(number))
		{
			this.result = "创建成功";
		}
		else
		{
			this.result = "创建失败";
		}
	}

	public boolean setNumber(int number)
	{
		if (number == 5)
		{
			return true;
		}
		else if (number == 6)
		{
			this.number = 6;
			this.info = "六指琴魔";
			return true;
		}
		else if (number >= 0 && number <= 5)
		{
			this.number = number;
			this.info = "残疾人";
			return true;
		}
		else
		{
			return false;
		}
	}

	public int getNumber()
	{
		return this.number;
	}

	public String getInfo()
	{
		return this.info;
	}

	public String getResult()
	{
		return this.result;
	}

	public void touch()
	{
		// 尚未实现。
	}
}