// Screen.h
// Screen class definition. Represents the screen of the ATM.
#ifndef SCREEN_H
#define SCREEN_H

#include <string>
using std::string;

class Screen
{
public:
   void displayMessage( string ) const; // output a message
   void displayMessageLine( string ) const; // output message with newline
   void displayDollarAmount( double ) const; // output a dollar amount
}; // end class Screen

#endif // SCREEN_H


/**************************************************************************
 * (C) Copyright 1992-2008 by Deitel & Associates, Inc. and               *
 * Pearson Education, Inc. All Rights Reserved.                           *
 *                                                                        *
 * DISCLAIMER: The authors and publisher of this book have used their     *
 * best efforts in preparing the book. These efforts include the          *
 * development, research, and testing of the theories and programs        *
 * to determine their effectiveness. The authors and publisher make       *
 * no warranty of any kind, expressed or implied, with regard to these    *
 * programs or to the documentation contained in these books. The authors *
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 * furnishing, performance, or use of these programs.                     *
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