Please Forward: Ruby Quiz Submission

ruby-talk
1

From: David Patterson <bob0the0mighty@cox.net>
Date: June 1, 2007 8:22:59 AM CDT
To: submission@rubyquiz.com
Subject: Please Forward: Ruby Quiz Submission

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

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