[LON-CAPA-users] Forcing integer answer

[Felicia Berryman]

Lars Jensen wrote:
> How do I force the student to enter an integer answer. Say that the
> answer is 155 and I want to allow 154, 155, 156 as only possible
> answers. Values between these are not allowed. If I set the tolerance to
> 1 the system allows values in between, and setting the format to "0f"
> only affects the display, not the student input. Is there some way I can
> force the answer to be an integer?
> 

Maybe string response?  Make the answer "155"?

> Lars.
> 
> --
> Lars Jensen, TMCC/Vista B200, 7000 Dandini Blvd, Reno NV 89512-3999. 
> Internet: <jensen@physics.unr.edu>, http://www.scsr.nevada.edu/~jensen
> Tel: 775.673.7113  FAX: 775.674.7592
> 
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-- 
Felicia Berryman
LON-CAPA Coordinator
Michigan State University
   Email:  felicia@lon-capa.org
   Phone:  (517)432-9866
http://www.lon-capa.org