using System;

​

​

public enum Piece {empty, white, black}

​

public class Program

{

    public static Piece[,] board;

    public static void Main()

    {

        // initilize array

        board = new Piece [8,8];

        // set random stones

        board[4,5] = Piece.black;

        board[4,6] = Piece.black;

        board[3,3] = Piece.white;

        // display

        string display = ""; // initialize empty string

        for (int x=0; x<8; x++) {

            for (int y=0; y<8; y++) {

                display += PieceToChar ( board[x,y] );

            }

            display += "\n"; // add line break every 8 characters

        }

        Console.Write(display);

    }

    public static char PieceToChar ( Piece piece ) {

        if (piece == Piece.white) return 'W';

        if (piece == Piece.black) return 'B';

        return '.'; // empty piece

    }

}