In Java please.  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. Help me with this code (fill in  /* Your code goes here */): /**    A simulated traffic light. */ public class TrafficLight {    private int steps;      /**       Constructs a green traffic light.    */    public TrafficLight()    {       /* Your code goes here */    }      /**       Constructs a traffic light.       @param initialColor the initial color "green", "yellow", or "red"    */    public TrafficLight(String initialColor)    {       /* Your code goes here */    }      /**       Moves this traffic light to the next color.    */    public void next()    {       steps++;    }      /**       Returns the current color of this traffic light.       @return the current color    */    public String getColor()    {       /* Your code goes here */    }        /**       Counts how often this traffic light has been red.       @return the number of times this traffic light has been red    */    public int getReds()    {       /* Your code goes here */    } }   Second part of code that was GIVEN do not modify    public class TrafficLightTester {    public static void main(String[] args)    {       TrafficLight tl1 = new TrafficLight();       System.out.println(tl1.getColor());       System.out.println("Expected: green");       System.out.println(tl1.getReds());       System.out.println("Expected: 0");       tl1.next();       System.out.println(tl1.getColor());       System.out.println("Expected: yellow");       System.out.println(tl1.getReds());       System.out.println("Expected: 0");       tl1.next();       System.out.println(tl1.getColor());       System.out.println("Expected: red");       System.out.println(tl1.getReds());       System.out.println("Expected: 1");       tl1.next();       System.out.println(tl1.getColor());       System.out.println("Expected: green");       System.out.println(tl1.getReds());       System.out.println("Expected: 1");       TrafficLight tl2 = new TrafficLight("red");       System.out.println(tl2.getColor());       System.out.println("Expected: red");       System.out.println(tl2.getReds());       System.out.println("Expected: 1");       tl2.next();       System.out.println(tl2.getColor());       System.out.println("Expected: green");       System.out.println(tl2.getReds());       System.out.println("Expected: 1");       tl2.next();       tl2.next();       System.out.println(tl2.getColor());       System.out.println("Expected: red");       System.out.println(tl2.getReds());       System.out.println("Expected: 2");    }

In Java please. 

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.

Help me with this code (fill in  /* Your code goes here */):

/**
   A simulated traffic light.
*/
public class TrafficLight
{
   private int steps;
 
   /**
      Constructs a green traffic light.
   */
   public TrafficLight()
   {
      /* Your code goes here */
   }
 
   /**
      Constructs a traffic light.
      @param initialColor the initial color "green", "yellow", or "red"
   */
   public TrafficLight(String initialColor)
   {
      /* Your code goes here */
   }
 
   /**
      Moves this traffic light to the next color.
   */
   public void next()
   {
      steps++;
   }
 
   /**
      Returns the current color of this traffic light.
      @return the current color
   */
   public String getColor()
   {
      /* Your code goes here */
   }
   
   /**
      Counts how often this traffic light has been red.
      @return the number of times this traffic light has been red
   */
   public int getReds()
   {
      /* Your code goes here */
   }
}

Second part of code that was GIVEN do not modify 

public class TrafficLightTester
{
   public static void main(String[] args)
   {
      TrafficLight tl1 = new TrafficLight();
      System.out.println(tl1.getColor());
      System.out.println("Expected: green");
      System.out.println(tl1.getReds());
      System.out.println("Expected: 0");
      tl1.next();
      System.out.println(tl1.getColor());
      System.out.println("Expected: yellow");
      System.out.println(tl1.getReds());
      System.out.println("Expected: 0");
      tl1.next();
      System.out.println(tl1.getColor());
      System.out.println("Expected: red");
      System.out.println(tl1.getReds());
      System.out.println("Expected: 1");
      tl1.next();
      System.out.println(tl1.getColor());
      System.out.println("Expected: green");
      System.out.println(tl1.getReds());
      System.out.println("Expected: 1");

      TrafficLight tl2 = new TrafficLight("red");
      System.out.println(tl2.getColor());
      System.out.println("Expected: red");
      System.out.println(tl2.getReds());
      System.out.println("Expected: 1");
      tl2.next();
      System.out.println(tl2.getColor());
      System.out.println("Expected: green");
      System.out.println(tl2.getReds());
      System.out.println("Expected: 1");
      tl2.next();
      tl2.next();
      System.out.println(tl2.getColor());
      System.out.println("Expected: red");
      System.out.println(tl2.getReds());
      System.out.println("Expected: 2");
   }
}