56 lines
1.6 KiB
Python
56 lines
1.6 KiB
Python
# int_to_text.py
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# --------------
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# Functions to print out a verbal representation of an integer.
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MAXIMUM = 1000000
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def int_under_1000000_to_text(number):
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"Returns a textual representation of the number."
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check_number_in_range(abs(number), 1 , MAXIMUM)
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return "A big number"
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def int_under_1000_to_text(number):
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"Returns a textual representation of the number"
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check_number_in_range(number, 1, 1000)
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return "A big number"
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def int_under_100_to_text(number):
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check_number_in_range(number, 1, 100)
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return "A big number"
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def int_under_10_to_text(number):
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check_number_in_range(number, 1, 10)
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if number == 1:
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return "one"
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elif number == 2:
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return "two"
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elif number == 3:
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return "three"
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elif number == 4:
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return "four"
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elif number == 5:
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return "five"
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elif number == 6:
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return "six"
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elif number == 7:
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return "seven"
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elif number == 8:
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return "eight"
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elif number == 9:
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return "nine"
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def check_number_in_range(number, minimum, maximum):
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if number < minimum:
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raise ValueError(f"{number} must not be below {minimum}.")
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if number >= maximum:
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raise ValueError(f"{number} must be less than {maximum}.")
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def divide_with_remainder(dividend, divisor):
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"""Divides one number by another, using whole-number division.
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Returns the quotient and the remainder.
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Note how a function can return more than one value!
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"""
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quotient = dividend // divisor
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remainder = dividend % divisor
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return quotient, remainder
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