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Category
real language
Bookmarking
Language Dylan
| Date: | 04/20/05 |
| Author: | Anonymous |
| URL: | n/a |
| Comments: | 1 |
| Info: | n/a |
| Score: |  (3.43 in 114 votes) |
// Dylan version of 99 Bottles of Beer
// programmer: Jim Studt jim@federated.com
define method enumerate( count == 1 ) "1 bottle" end method enumerate;
define method enumerate( count == 0 ) "no more bottles" end method enumerate;
define method enumerate( count :: <integer> )
format-to-string("%d bottles", count);
end method enumerate;
define method reference( count == 1) "it" end method reference;
define method reference( count :: <integer>) "one" end method reference;
define method main (argv0, #rest noise)
for ( i from 99 to 1 by -1)
format( *standard-output*, "%s of beer on the wall, %s of beer.\n",
enumerate(i), enumerate(i));
format( *standard-output*,
" Take %s down, pass it around, %s of beer on the wall.\n",
reference(i), enumerate( i - 1));
end for;
end method main;
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