the entry : 
http://rosettacode.org/wiki/File_IO
is wrong because as stated by the asignment : "In this task, the job is to create a file called "output.txt", and place in it the contents of the file "input.txt", via an intermediate variable."

there is no intermediate variable; I don't know if this is the right place to post but you seem to do a lot of work for rosetta...


2013/8/31 bearophile <bearophileHUGS@lycos.com>
I have added a D entry for the "Go Fish" game:

http://rosettacode.org/wiki/Go_Fish#D

I don't know the Go Fish game, so I am not sure this code is correct. Is some of you able and willing to test its play a bit?

(This D entry is very Python-style because it's a translation of the Python entry, so it's not very strongly typed. Generally in D I prefer stronger typing, but in this case I think it's acceptable).

Bye,
bearophile