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First solution in Clear category for Speech Module by MarcelG
FIRST_TEN = ["one", "two", "three", "four", "five", "six", "seven",
"eight", "nine"]
SECOND_TEN = ["ten", "eleven", "twelve", "thirteen", "fourteen", "fifteen",
"sixteen", "seventeen", "eighteen", "nineteen"]
OTHER_TENS = ["twenty", "thirty", "forty", "fifty", "sixty", "seventy",
"eighty", "ninety"]
HUNDRED = "hundred"
def checkio(number):
stringnum = ""
hundreds = int(number / 100)
tens = int((number % 100) / 10)
ones = int(number % 10)
if hundreds > 0:
stringnum += FIRST_TEN[hundreds-1] + " " + HUNDRED
if tens == 1:
if len(stringnum) > 0:
stringnum += " "
stringnum += SECOND_TEN[ones]
return stringnum
if tens > 1:
if len(stringnum) > 0:
stringnum += " "
stringnum += OTHER_TENS[tens-2]
if ones > 0:
if len(stringnum) > 0:
stringnum += " "
stringnum += FIRST_TEN[ones-1]
return stringnum
if __name__ == '__main__':
#These "asserts" using only for self-checking and not necessary for auto-testing
assert checkio(4) == 'four', "1st example"
assert checkio(133) == 'one hundred thirty three', "2nd example"
assert checkio(12) == 'twelve', "3rd example"
assert checkio(101) == 'one hundred one', "4th example"
assert checkio(212) == 'two hundred twelve', "5th example"
assert checkio(40) == 'forty', "6th example"
assert not checkio(212).endswith(' '), "Don't forget strip whitespaces at the end of string"
Oct. 11, 2015
