//Screen.java
// represents the screens of an ATM

public class Screen
{
    //display a message without a carriage return
    public void displayMessage( String message )
    {
        System.out.print( message );
    }//end method displayMessage

    //display a message with carriage return
    public void displayMessageLine( String message )
    {
        System.out.println( message );
    }//end method displayMessageLine

    //displayDorlar amount
    public void displayDollarAmount( double amount )
    {
        System.out.printf( "$%,.2f", amount );
    }//end method displayMessage
}//end class Screen