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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 _make_win(n, mono=False):
 """ Generate a window for a given length. :param n: an integer for the length of the window. :param mono: True for a mono window, False for a stereo window. :return: an numpy array containing the window value. """


    if mono:
        win = np.hanning(n) + 0.00001
    else:
        win = np.array([np.hanning(n) + 0.00001, np.hanning(n) + 0.00001])
    win = np.transpose(win)
    return win