2018.8.汉诺塔问题

1.题目：汉诺塔JAVA

2.代码展示:

import java.util.*;
public class Y2018T8 {
	public static void  move(char m,char n){
		System.out.println(m+"-->"+n);
	}
	public static void hanior(int n,char a,char b,char c){
		if(n==1){
			move(a,c);
		}else{
			hanior(n-1, a, c, b);
			move(a, c);
			hanior(n-1, b, a, c);
		}
	}
	public static void main(String[] args) {
		hanior(2, 'A','B','C');
	}
}