The Direction enum represents the possible directions that can be used in the robot's navigation system.
Represents the left direction.
Represents the right direction.
Represents the center direction.
Returns the enum constant of this type with the specified name. The string must match exactly an identifier used to declare an enum constant in this type. (Extraneous whitespace characters are not permitted.)
Returns an array containing the constants of this enum type, in the order they're declared. This method may be used to iterate over the constants.