[Newbies] Re: Unknown error

[Ben Coman]

ParadoxMachine wrote:
> No, they were supposed to appear as raw text (using raw tags). At least they
> do for me.
>
> Anyway, here's the code:
>
> a := 0. 
> b := 1. 
> 10 timesRepeat: [
> 	a timesRepeat: [b = b*2].
> 	Transcript show: '2^a = '.
> 	Transcript show: b ;cr.
> 	a = a+1.
> 	b = 1].
>
> And this is the result:
>
> 2^a = 1
>
> UndefinedObject>>DoIt (a is Undeclared) 
> UndefinedObject>>DoIt (b is Undeclared) 
> UndefinedObject>>DoIt (a is Undeclared) 
> UndefinedObject>>DoIt (b is Undeclared) 
> UndefinedObject>>DoIt (b is Undeclared) 
> UndefinedObject>>DoIt (b is Undeclared) 
> UndefinedObject>>DoIt (a is Undeclared) 
> UndefinedObject>>DoIt (a is Undeclared) 
> UndefinedObject>>DoIt (b is Undeclared) 
>
>
>
> --
> View this message in context: http://forum.world.st/apparently-Undeclared-variables-tp4761926p4761938.html
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>   
your last two assignments are "=" and not ":=" ?
cheers -ben