#include <fstream>
#include <string>
using namespace std;

class Piece{
     string color, type;
   public:
     Piece();
     void set(string, string);
     string get();
};
class Chess{
      Piece board [100][100];
      int dim;
   public:
      Chess( int );
      ~Chess();
      void add( int row, int col, string color, string type){
         board[row-1][col-1].set(color,type);
      }
};
int main()
{
   Chess chess(4);

   chess.add(2, 4,  "black", "knight");
   chess.add(4, 1,  "white", "king");
   chess.add(4, 4,  "white", "rook");
   chess.add(3, 3,  "black", "king");
   chess.add(3, 4,  "white", "pawn");

   return 0;
}