hanio2.java

没什么用的程序,希望大家喜欢 我是编程菜鸟哦,

//import java.io.*;

public class Hanio2 
{
	static int nDisks;
	public static void main(String[] args) 
	//throws IOException
	{
		System.out.println("shu：");
		nDisks=SavitchIn.readInt();//Integer.parseInt(In());
		doTowers(nDisks,'A','B','C');
	}
	public static void doTowers(int topN,char A,char B,char C)
	{
		if(topN==1)
			System.out.println("Disk 1 from "+A+" to "+C);
		else
		{
			doTowers(topN-1,A,C,B);//把A上的N-1个盘子放到B上
			System.out.println("Disk "+topN+" from "+A+" to "+C);
			doTowers(topN-1,B,A,C);//把B那个的N-1个盘子放到c上
		}
	}
	/*public static String In() throws IOException
	{
		String str;
		BufferedReader Input=new BufferedReader(new InputStreamReader(System.in));
		//数据流进行输入
		str=Input.readLine();//读取行。
		return str;
	}*/
}