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I didn't spend any time golfing this quiz, so I don't have anything crazy to
share. I tried to implement it as I would in an interview - so my intent
was clear.
My first attempt was procedural. The only thing that may be tricky is that
I don't t have any logic specific for printing "FizzBuzz", I build that
value when the number is divisible by both 3 and 5.
(1..100).each do |i|
result '
result + Fizz' if i % 3 0
result + Buzz' if i % 5 0
result if result.empty?
puts result
end
That is how I would solve it if I was at a whiteboard. Afterwards I would
explain how I would refactor this out to make it reusable, and I would end
up with this:
class Integer
def fizz_buzz
result '
result + Fizz' if self % 3 0
result + Buzz' if self % 5 0
result elf if result.empty?
result
end
end
(1..100).each { |i| puts i.fizz_buzz } if __FILE__ $0
~Mike
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