/* Code for exercise 15.3. |  | "C++ Solutions--Companion to The C++ Programming Language, Third Edition" | by David Vandevoorde; Addison-Wesley 1998; ISBN 0-201-30965-3. | | Permission to use, copy, modify, distribute and sell this software | and its documentation for any purpose is hereby granted without fee. | The author makes no representations about the suitability of this | software for any purpose.  It is provided "as is" without express or | implied warranty. `----------------------------------------------------------------------*/#ifndef HUMANTEXTPLAYER_H#define HUMANTEXTPLAYER_H#include <iostream>#include "Board.H"#include "Player.H"#if !defined(NOSTD)using std::istream;using std::ostream;#endifstruct HumanTextPlayer: Player {   HumanTextPlayer(ostream &output, istream &input,      Color color)         : output_(output), input_(input), color_(color) {}   virtual void get_move(Board const&, int &row, int &col);   virtual void skip_move(Board const&);   virtual void win();   virtual void tie();private:   ostream &output_;   istream &input_;   Color color_;};#endif