// Keypad.java // Represents the keypad of the ATM import java.util.Scanner; // program uses Scanner to obtain user input public class Keypad { private Scanner input; // reads data from the command line // no-argument constructor initializes the Scanner public Keypad() { input = new Scanner( System.in ); } // end no-argument Keypad constructor // return an integer value entered by user public int getInput() { return input.nextInt(); // we assume that user enters an integer } // end method getInput } // end class Keypad /************************************************************************** * (C) Copyright 1992-2005 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 * * and publisher shall not be liable in any event for incidental or * * consequential damages in connection with, or arising out of, the * * furnishing, performance, or use of these programs. * *************************************************************************/