额

#include <stdio.h>

void Move(int n, char srcT, char dstT);

void Hanno(int N, char A, char B, char C);

int main(){
	int n;
	char t_first,t_second,t_third;
	t_first = 'A';
	t_second = 'B';
	t_third = 'C';
	printf("Please input the number of round-disc:\n");
	scanf("%d",&n); 
	printf("The movement steps:\n");
	Hanno(n,t_first,t_second,t_third);
	
	return 0;
}

void Move(int n, char srcT, char dstT)
{
//	printf("Move disc %d from tower %c to tower %c !\n", n, srcT, dstT);
	printf("%c-->%c\n",srcT,dstT); 
}

void Hanno(int N, char A, char B, char C)
{
	if(N == 1)
		Move(1,A,C);
	else
	{		
		Hanno(N-1,A,C,B);
		Move(N,A,C);
		Hanno(N-1,B,A,C);
	}
}