package week9; public class Stone { public final static int WHITE = 0; public final static int BLACK = 1; private int color; public Stone(int color) { this.setColor(color); } public int getColor() { return color; } public void setColor(int color) { this.color = color; } public static String colorToString(int color) { return color == WHITE ? "white": "black"; } public char getShape() { return color == WHITE ? '\u25CB': '\u25CF'; } }