Re: problem with comparing shapes

[zehava wizman <zehavawi1@xxxxxxxxx>]

Hello Daniel!
  Thanks for your answer, It works well  with WHEN, but why IF condition is 
not working here. Can't we check 2 conditions that if they are exist -  there 
is a winner?
                                                          Zehava Wizman
  l

Daniel Ajoy <dajoy@xxxxxxxxxxxxxxxxxxxxx> wrote:
  On 16 May 2006 at 12:14, zehava wizman wrote:

> Hello forum!
> 
> I think my problems with my E-mail finished. Now I see the forum
> messages.
> 
> The project attaced is a temp to find if 3 shapes are equal. I
> succedded to do it in different way ( entering the random shape
> selected in variable and compare it), but I find the command t1's
> "shape is much easier.
> 
> Why doesn't it work?
> 
> thanks, Zehava

Hi Zehava,

This is not being parsed as you suppose:

(and t1's "shape = t2's shape t2's "shape = t3's "shape)

This is being parsed by the computer this way:

(and (t1's ("shape = (t2's shape))) (t2's ("shape = (t3's "shape))))

Also you are confusing "if" with "when". Remember this picture?

http://mia.openworldlearning.org/mwforum/msg00388/if-when.gif

Daniel

PD. This attachment is 10% of the size of your attachment because
your project had a pattern for background.







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