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Solve the following problem using Python, implementing the functions described below, one line at a time
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Description:
 def frange(start, stop, step, digits_to_round=3):
 """ Works like range for doubles :param start: starting value :param stop: ending value :param step: the increment_value :param digits_to_round: the digits to which to round \ (makes floating-point numbers much easier to work with) :return: generator """

        while start < stop:
            yield round(start, digits_to_round)
            start += step