From: Harry Kakueki <list.push@...>
Date: 2007-06-18T10:01:08+09:00
Subject: Re: [QUIZ] Mexican Blanket (#127) Problem

On 6/18/07, Ari Brown <ari@aribrown.com> wrote:
> Hey all,
>         I was attempting Mexican Blanket today, and found it to be more of a
> brain teaser (for me) than a coding problem.
>
> Which doesn't mean there were no coding problems.
>
> I keep getting an error for the Integer#times method. I think I'm
> using it right, but could someone help me correct it please?
>
> ------------------------------------------------------------------|
> mexican_blanket.rb:21:in `weave': undefined method `times' for
> "25":String (NoMethodError)
>          from mexican_blanket.rb:15:in `initialize'
>          from mexican_blanket.rb:49:in `new'
>          from mexican_blanket.rb:49
>
> ------------------------------------------------------------------|

It looks like "25" is a String. You need to change it to an Integer.

colors = ARGV[0]
length = ARGV[1]
width = ARGV[2]
pattern_length = ARGV[3]
p width.class # Add this line and take a look

mexico = Blanket.new(colors, length, width, pattern_length)

You may want to check the others, too.

Harry

-- 

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