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converts a number into its text equivalent, in four languages English, French, German, Spanish and ????

I wrote an algorithm decades ago and converted it to java and placed on a web site link http://www.michael-spratt.com/num2txt/

Its a sophisticated algorithm as it should easily scale up to larger numbers and scale out to other languages.  Several advantages to this algorithm are :

1) You only need a 30 to 35 word vocabulary for each language.
2) The algorithm builds the character string from right to left, starting with the smallest units, the ones.
3) once the number goes into the comma ',' the algorithm starts back again in the one positions


for example "123,345,678." is processed as 876, then 643 and finally 123
seventy eight
eight hundred seventy eight
now the 643 goes through the same algorithm as if it where the 678

Check it out, can Google do this?

There are lots of issues, like the interface (user options), good programming methods and documentation.  Plus the Explore must support other language character sets.