Java数据结构及算法实例：汉诺塔问题 Hanoi

 
package al; 
public class Hanoi { 
   
  public static void main(String[] args) { 
     
    Hanoi hanoi = new Hanoi(); 
    hanoi.move(3, 'A', 'B', 'C'); 
  } 
   
   
  public void move(int n, char from, char temp, char to) { 
    if(n == 1) { 
      System.out.println("Move 1 plate from " + from + " to " + to); 
    } else { 
      move(n-1, from, to, temp); 
      move(1, from, temp, to); 
      move(n-1, temp, from, to); 
    } 
  } 
}