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How to use positive_int method in tempest

Best Python code snippet using tempest_python

roman_numbers.py

Source:roman_numbers.py

1import doctest2def convert_to_roman_numeral(positive_int):3    """4    Return the Roman numeral which is equivalent to the positive_int input5    :param positive_int: an integer6    :precondition: must be a positive integer in range [1~10,000]7    :postcondition: set variable, roman_numeral to empty string8    :postconditioin: process positive_int and reassign new values to roman_numeral and positive_int9    :return:  the roman_numeral which is equivalent10    >>> convert_to_roman_numeral(1)11    'I'12    >>> convert_to_roman_numeral(499)13    'CDXCIX'14    >>> convert_to_roman_numeral(10000)15    'MMMMMMMMMM'16    """17    roman_numeral = ""18    roman_numeral, positive_int = divide_by_base(positive_int, 1000, roman_numeral, "M")19    roman_numeral, positive_int = divide_by_base(positive_int, 900, roman_numeral, "CM")20    roman_numeral, positive_int = divide_by_base(positive_int, 500, roman_numeral, "D")21    roman_numeral, positive_int = divide_by_base(positive_int, 400, roman_numeral, "CD")22    roman_numeral, positive_int = divide_by_base(positive_int, 100, roman_numeral, "C")23    roman_numeral, positive_int = divide_by_base(positive_int, 90, roman_numeral, "XC")24    roman_numeral, positive_int = divide_by_base(positive_int, 50, roman_numeral, "L")25    roman_numeral, positive_int = divide_by_base(positive_int, 40, roman_numeral, "XL")26    roman_numeral, positive_int = divide_by_base(positive_int, 10, roman_numeral, "X")27    roman_numeral, positive_int = divide_by_base(positive_int, 9, roman_numeral, "IX")28    roman_numeral, positive_int = divide_by_base(positive_int, 5, roman_numeral, "V")29    roman_numeral, positive_int = divide_by_base(positive_int, 4, roman_numeral, "IV")30    roman_numeral, positive_int = divide_by_base(positive_int, 1, roman_numeral, "I")31    return roman_numeral32def divide_by_base(number, roman_base_number, roman_string, roman_base_letter):33    """34    return the new roman_string and number35    :param roman_base_letter:36    :param number: a positive integer37    :param roman_base_number: a positive integer38    :param roman_string: a string39    :param roman_base_letter: a string40    :precondition: number and roman_base must be a positive integer41    :precondition: roman_base_number must be one of [1000, 900, 500, 400, 100, 90, 50, 40, 10, 9, 5, 4, 1]42    :precondition: roman_string and roman_base_letter must be strings43    :postcondition: assess if quotient of number//roman_base is greater than 044    :postcondition: reassign the roman_string and number45    :return: reassigned or original roman_string and number based on the postcondition46    >>> divide_by_base(1, 1, "", "I")47    ('I', 0)48    >>> divide_by_base(12, 10, "M", "X")49    ('MX', 2)50    >>> divide_by_base(357, 100, "", "C")51    ('CCC', 57)52    """53    if number//roman_base_number > 0:54        return roman_string + roman_base_letter * (number//roman_base_number), \55               number % roman_base_number56    return roman_string, number57def main():58    """doctest"""59    doctest.testmod()60if __name__ == "__main__":...

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