汉诺塔

#include <stdio.h>
#include <stdlib.h>

void move(char x, char y)
{
  printf("%c -->%c \n", x, y);
}

void hanoi(int n, char one, char two, char three)
{
  if (n==1)
   move(one, three);
  else
  {hanoi(n-1, one, three, two);
   move(one, three);
   hanoi(n-1, two, one, three);
  }
}

int main(void)
{
  int n;
  printf("Please enter the No:\n");
  scanf("%d", &n);
  hanoi(n, 'A', 'B', 'C');
}
/*--- E ---*/

谢谢欣赏，欢迎指正！