[plt-scheme] solution for exercise 11.2.4

Let me rephrase John's criticism: you jumped the gun and shot yourself.

Just answer the questions that I asked. Not more, not less.


On Jun 9, 2008, at 6:53 PM, carlo ambrogio wrote:

>
> the template could be:
>
> (define (depth a-dl)
>   (cond
>     [(symbol? a-dl) ...]
>     [else ... (first a-dl) ... (depth (rest a-dl)) ...]))
>
> how many clauses does the data def have? (how many clauses must the
> function def have?)
>
> I think 2 (the data can be a symbol or a list)
>
>
>
>
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