[Jprogramming] Rosetta Codes

[David Ward Lambert]

I contributed
http://rosettacode.org/wiki/Parsing/Shunting-yard_algorithm
http://rosettacode.org/wiki/Simple_database
http://rosettacode.org/wiki/Subtractive_generator
Please adjust/repair/replace at will.

Particulars---the more likely problem areas:

        Shunt-yard parser is longer than other entries even with
        comments and assertions removed.
        
        Simple database data shows data flow in j sentences.
        
        subtractive generator locale use is suspect.