//////////////////////////////////////////////////////////////////////
//
//	dictionary.h
//
//	Jeff Ondich 6/25/96
//	Last modified 11/4/99
//
//	Interface for a simple dictionary class.
//
//////////////////////////////////////////////////////////////////////

#ifndef		DICTIONARY_H
#define		DICTIONARY_H

#include	<iostream>
#include	<string>


class Dictionary
{
private:
	// This part is up to you.

public:

	// Constructor.  Initialize the data structure from
	// the specified file.

		Dictionary( const string& dictionaryFileName );


	// Destructor.  De-allocate allocated memory, or
	// do whatever needs doing when a Dictionary dies.

		~Dictionary();


	// AddWord returns false if the dictionary is full
	// already or if theWord is already in the
	// dictionary.  Otherwise, AddWord adds the word to
	// the dictionary and returns true.
	
		bool		AddWord( const string& theWord );


	// IsIn returns true if theWord is in the dictionary
	// already, and false otherwise.
	
		bool		IsIn( const string& theWord ) const;


	// IsFull returns true if the dictionary is full,
	// false otherwise.  Some versions of a dictionary
	// class will never need IsFull to return true,
	// but others will.

		bool		IsFull() const;


	// Print prints the contents of the dictionary
	// in any form you wish to the stream "out", which
	// could be an ofstream or cout or any other output
	// stream.  Print is intended for debugging, and
	// would seldom be used by programs (who wants
	//to print out a dictionary?).

		void		Print( ostream& out ) const;
};

#endif