In java add an equals method to the Project class so that two Project objects are equal if both of their switches are in the same states. Also, add a hashcode method to this class so that if two Project objects are considered equal, then they produce the same hashcode.

public class Project

{

public static boolean switchA;

public static boolean switchB;

public Project()

{

this.switchA = true;

this.switchB = false;

}

public void flip1()

{

switchA = !switchA;

}

public void flip2()

{

switchB = !switchB;

}

public boolean isLightOn()

{

return switchA == switchB;

}

}