@@ -0,0 +1,234 @@
+public class Direction%0A%7B%0A    public static final char NORTH = 'N';%0A    public static final char SOUTH = 'S';%0A    public static final char EAST = 'E';%0A    public static final char WEST = 'W';%0A    %0A    private Direction ()%0A    %7B%0A    %7D%0A%7D

Create Direction.java