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First solution in Clear category for Speech Module by ammeyjohn
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):
num = number
words = ''
# Process the number great than 100
if (num >= 100 and num <= 999):
words += FIRST_TEN[num/100-1] + ' ' + HUNDRED + ' '
num = num % 100
# Process the number between 10 to 19
if (num >= 10 and num <= 19):
words += SECOND_TEN[num-10]
elif (num >= 20 and num <= 99):
words += OTHER_TENS[num/10-2] + ' '
num = num % 10
# Process the number less than 10
if(num > 0 and num <= 9):
words += FIRST_TEN[num-1]
#replace this for solution
return words.strip()
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"
Dec. 30, 2014