Given any number up to a vigintillion, this class will return the same number in words

requirements

• python3

running the tests

python tests.py

using custom tests

Import NumbersToWords;
NumbersToWords("45781", add_and=False).words # for when the conjuntion "and" is unnecessary
NumbersToWords("45781", add_and=True).words # for when the conjuntion "and" is necessary

# replace 45781 with custom numbers as desired within the bounds

Assumptions

The class only works with strings. We are not handling

• negative integers
• direct integers.

You have to pass the number intented as a string Of course a serializer can be used to validate this in production if it was user input.