> Hello Everyone,

> Here are links to the code for my solution:

> http://justin.ethier.googlepages.com/fractal_model.rb
> http://justin.ethier.googlepages.com/fractal_draw.rb
> http://justin.ethier.googlepages.com/tc_fractal_modeler.rb

> Basically there are 2 parts to it. The first one takes the depth  
> level and base fractal shape, and recursively creates a list of  
> directions that can be traced to draw the fractal. For example, the  
> fractal at level 1 is defined as:

> [0, 90, 0, 270, 0] also written as [Right, Up, Right, Down, Right]

> The second part creates an RMagick canvas and traces out each line  
> one-at-a-time to draw the actual fractal.
> There are probably more efficient ways of doing this, but this  
> approach works well at lower levels.

> Thanks,

> Justin

> I've been following Ruby Quiz  for the last few months, but this is my
> first submission.

> This is my hand written code:
> (1..100).each {|x|
>     temp += (x%3==0) ? "Fizz" : ""
>     temp += (x%5==0) ? "Buzz" : ""
>     puts (temp.size==0) ? x : temp
> }

> this didn't run because temp is Nil, which gets me sometimes.
> Quick fix to:
>  (1..100).each {|x|
>     temp = (x%3==0) ? "Fizz" : ""
>     temp += (x%5==0) ? "Buzz" : ""
>     puts (temp.size==0) ? x : temp
> }
> and it ran fine.  I wonder how bad this sort of error would be.  
> Thanks
> for the quizzes!

> David Patterson