Hanoi question????

#include <stdio.h>
Move (int n,char X,char Y,char z) {
if (n = = 1)
printf ("%c-to-%c", X, Y, z);
Else
{
Move (N,x,z,y);
printf ("%c-to-%c", x, y);
Move (N,Y,X,Z);
}
}
int main (void) {
int n;
printf ("Input diskes number:\n");
scanf ("%d", &n);
printf ("The step to moving%d diskes:\n");
Move (n, ' A ', ' B ', ' C ');
Getch ();
return 0;
}

1. Do not know how to change?

How many steps does it take to write a record of 2.hanoi?

Trouble which big God to change the code for me, is on this basis, do not leave a word for new code, thank you

Hanoi question????