Hanoi汉诺塔递归

#include<stdio.h>
void hanoi(int n,char x,char y,char z); 
int main()
{   char x;
    char y;
    char z;
	hanoi(3,'x','y','z');
}
void hanoi(int n,char x,char y,char z)
{
	if(n==1)
	{
		printf("将第%d个盘片移动到%c\n",n,x,z);
	}
	else{
		hanoi(n-1,x,z,y);
		printf("将第%d个盘片从%c移动到%c\n",n,x,y);
		hanoi(n-1,y,x,z); 
	}
 }