Reimplement the TrafficLight class using a simple counter that is advanced in each call to next. If the traffic light was initially green, the counter has values XXXXXXXXXX ... . If the traffic light...

Reimplement the TrafficLight class using a simple counter that is advanced in each call to next. If the traffic light was initially green, the counter has values 0 1 2 3 4 5 6 ... . If the traffic light was initially red, the counter has values 2 3 4 5 6 7 8 ... . Compute the current color and the number of reds, using integer division and remainder.