[REBOL] Re: Monday Puzzle

From: larry:ecotope at: 23-Jul-2001 20:55

Hi all,

Here is a clarification of the behavior of the block y:

>> loop 100 [prin [y/1 " "] y: second y] print ""
0  1  2  3  4  5  6  7  8  9  0  1  2  3  4  5  6  7  8  9  0  1  2  3  4
 5  6  7  8  9  0  1  2  3  4  5  6  7  8  9  0  1  2  3  4  5  6  7  8  9
  0  1  2  3  4  5  6  7  8  9  0  1  2  3  4  5  6  7  8  9  0  1  2  3
4  5  6  7  8  9  0  1  2  3  4  5  6  7  8  9  0  1  2  3  4  5  6  7  8
 9

And, in general, the loop can be iterated any number of times and will
produce a list of the digits 0-9, repeated in order, of length equal to the
number iterations (i.e., y is a ring).

-Larry

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