#ifndef _CARD_H
#define _CARD_H
//****************************************************************************
// File:    Card.h
// Author:  Dr. Thomas C. Bressoud
// Date:    February 8, 2008
// Class:   CS 173-01, Professor Bressoud
// Purpose: Interface file for the Card class, defining a single card with a
//          domain consisting of a rank and a suit.  Operations include
//          creation and acessing rank and suit.
// Input:   NA
// Output:  NA
//****************************************************************************
#include <string>
using namespace std;

class Card {

public:
      
  //--------------------------------------------------------------------------
  // Enumeration available without an object instance
  //
  enum Suit {SPADES, HEARTS, DIAMONDS, CLUBS, NUMSUIT};
    
  //--------------------------------------------------------------------------
  // Constructor(s)
  //
  Card();                   // Create default ace of spades
  Card(int rank, Suit s);   // Create card with given rank and suit

  //--------------------------------------------------------------------------
  // Accessor functions
  //    
  int getRank()         const; // return rank 1..13 of instance
  Suit getSuit()        const; // return suit for this instance

  //--------------------------------------------------------------------------
  // Print/String functions
  //    
  void print()          const; // print (to std out) rep of card
  string toString()     const; // return string rep of card
  
private:
        
  //--------------------------------------------------------------------------
  // Domain includes rank and suit for each card instance
  //
  int myRank;   // rank in {1..13} for this card
  Suit mySuit;  // suit in {spades, hearts, diamonds, clubs} for card
  
  //--------------------------------------------------------------------------
  // Private utility functions used within class
  //
  string suitString(Suit s) const; // return "spades", "hearts", ...
  string rankString(int r)  const; // return "ace", "two", ...
  
}; // class Card
#endif