/// <summary> /// Change colour /// </summary> /// <param name="state"> /// State of traffic light /// </param> public void ChangeColour(TrafficLight state) { state.State = new GreenColour(); }
/// <summary> /// Change colour /// </summary> /// <param name="state"> /// State of traffic light /// </param> public void ChangeColour(TrafficLight state) { state.State = new GreenColour(); }