I'm not sure what the point of this is. It seems pretty petty. To wit, we could have just we well written...
MACLISP (1980):
(format t "Week ~R of the ~:R month of the year ~:@R~%" 15 102 1996)
--> Week fifteen of the one hundred second month of the year MDCCCCLXXXXVI
C/C++/Java/Python/Ruby:
...uh...
COMMON LISP:
(format t "Week ~R of the ~:R month of the year ~:@R~%" 15 102 1996)
--> Week fifteen of the one hundred second month of the year MDCCCCLXXXXVI
There are powerful print functions and then there are powerful print functions.