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 $0123456$dots. If the traffic light was initially red, the counter has values $2345678$dots. Compute the current color and the number of reds, using integer division and remainder.

TrafficLightTester.java

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A simulated traffic light.

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public class Trafficlight

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private int steps;

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Constructs a green traffic light.

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public TrafficLight$()$

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$V^{**}$ Your code goes here $*/$

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