> On Sep 7, 2017, at 9:28 AM, jaroslaw.mo...@gmail.com wrote:
> Dear Racketeers!
> I would like to write the function divide in racket, for performing the long
> division, which would print the whole computational process, as the
> elementary school pupils do. For example, the call (divide 5432, 12) should
> print this:
> 5432 : 12 = 452
Sounds like fun!
If I were you, I would separate this into two problems.
1) given the divisor and the divisee, produce a “trace” of the division.
2) given a “trace”, produce a (single multi-line) string representing it.
Most of the thinking will be in developing the data definition for the “trace.
” Once this is done, the rest should be pretty straightforward.
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