From: Victor Reyes <victor.reyes@...>
Date: 2007-11-03T03:17:19+09:00
Subject: Re: Help invoking a method of a class

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Thank you all for your help.

I agree, I really need to understand OOP.

Thanks again

Victor

On 11/2/07, JeremyWoertink@gmail.com <JeremyWoertink@gmail.com> wrote:
>
> I think your going to get an undefined method error even after doing
> t = Test.new
> t.mag 10
>
> you have Array.new(size) {l} <--what is l?
>
> On Nov 2, 10:07 am, "Victor Reyes" <victor.re...@gmail.com> wrote:
> > I started playing with classes and to that effect, I put this simple
> > do-nothing class just to make sure I can invoke a method within a class.
> >
> > class Test
> >   def mag(size)
> >         maxLoop = size * size
> >     r1 = Array.new(size) {1}
> >     p r1
> >   end # End method mag
> > end # End class
> >
> > mag.Test 9
> >
> > I am getting this error:
> >
> > C:\$user\ruby\Programs\DejaVou>ruby Test.rb
> > Test.rb:9: undefined local variable or method `mag' for main:Object
> > (NameError)
> >
> > Any ideas anyone?
> > I am sure it is something trivial, but, trivial or not I can't get it.
> >
> > Thank you
> >
> > Victor
>
>
>

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