#include <iostream>
#include <String>
using namespace std;


#ifndef WORDMATRIX_H

#define WORDMATRIX_H

class WordMatrix {
   public:
	   WordMatrix();   // default constructor - will always create the same matrix 
						// (usefull for testing)
	   WordMatrix(int size, string toHide[], int numToHide); // constructor - hides a given set of words
						// not currently implemented
	   //
	   // inspectors
	   int GetNumWords();  // return number of words in the word matrix
	   string GetNthRow(int rowNum);  // return string that is in the given row
	   string GetNthCol(int colNum);
	   string GetDiagRight(int startRow, int startCol);  // return string that starts in the given row,col and goes down and to the right
	   string GetDiagLeft(int startRow, int startCol);  // return string that starts in the given row,col and goes down and to the left
		
	   string GetNthSearchWord(int wordNum); // return word in search list - given position 

	   int GetSize();  // return size of the Word Matrix

   private:
	   // assume matrix will not be larger than 20 x 20
	   //     and search list will not contain more than 100 words
	   string matrix[20];   // the matrix of letters - represnted as an array of string
	   string toSearchFor[100]; // the list of words to search for in the matrix
	   int numWords;
	   int size;       // how wide and tall the matrix is
};

// allows outputting all info about word matrix
ostream& operator << (ostream & strOut, WordMatrix & myMatrix);



#endif