code: def AddMonths(start_date, months):
    
    current_date = start_date
    i = 0
    while i < months:
      month_days = calendar.monthrange(current_date.year, current_date.month)[1]
      current_date += timedelta(days=month_days)
      i += 1
    return current_date
docs: A simple convenience utility for adding months to a given start date.
  
    This increments the months by adding the number of days in the current month
    to the current month, for each month.
  
    Args:
      start_date: date The date months are being added to.
      months: int The number of months to add.
  
    Returns:
      A date equal to the start date incremented by the given number of months.