Solution Review: Recursive Towers of Hanoi

#include <stdio.h>
void move ( int, char, char, char ) ;

int main( )
{
	int n = 3 ;
	move ( n, 'A', 'B', 'C' ) ;
	return 0 ;
}

void move ( int n, char sp, char ap, char ep )
{
	if ( n == 1 )
		printf ( "Move from %c to %c\n", sp, ep ) ; 
	else
	{
		move ( n - 1, sp, ep, ap ) ; 
		move ( 1, sp,' ', ep ) ; 
		move ( n - 1, ap, sp, ep ) ;
	}
}