[plt-scheme] Checking a result with "Intermediate plus Lambda" student Language

From: Jean-Paul ROY (roy at unice.fr)
Date: Mon Jun 9 10:17:04 EDT 2008

I am moving from 372 to 399.xx. "Intermediate plus Lambda" student  

How can I test a function when the result is not yet known (say with  
random), through a polite message :

The value of the dice is 4

I tried a Scheme splice box but the students don't know lists and  
quasiquotation yet, and the above message within a list seems not so  

Do I miss a "check without already known result" primitive ?


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