From: Pablo Tejada <pablo@...>
Date: 2006-08-03T07:46:40+09:00
Subject: Re: Learn to Program - Solutions?

pixelnate wrote:
> Is there some place that I can solutions to the exercises in the Learn
> To Program book by Chris Pine? I am stuck on the second exercise in
> Chapter 8.
> 
> Thanks,
> ~Nate

I just finished chapter 9 and here is my version of the program.

lineWidth = 50
toc=['Table of Contents','Chapter 1:   Numbers','page 1',
'Chapter 2:   Letters','page 72','Chapter 3:   Variables',
'page 128']
puts ' '
al=1
puts toc[0].center(lineWidth)
puts ' '
puts ' '
while al <toc.length
  puts toc[al].ljust(lineWidth/2)+toc[al+1].rjust(lineWidth/2)
  al=al+2
end

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