Consider a traffic light system at a four-way crossroads (two roads intersecting at right angles). assume the simplest algorithm for cycling through the lights (e.g., all traffic on one road is allowed to go through the crossroad, while the other traffic is stopped). identify the states of this system and draw a state machine describing them. remember that each individual traffic light has three states (green, yellow, and red).

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Answer Two traffic lights are used to control the traffic of two roads which are intersected ... View the full answer