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@844196

844196/a.rb

Created May 18, 2015 03:06
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短く書けた
Raw
a.rb
if options[:n].nil?
renge.say(rand(renge.quotes.length))
else
renge.say(options[:n].to_i)
end
Raw
b.rb
renge.say(options[:n] || rand(renge.quotes.length))
@844196
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844196 commented May 18, 2015

こうも書けるが無駄に変数を宣言したくなかった

if options[:n]
    n = rand(renge.quotes.length)
else
    n = options[:n]
end
renge.say(n)

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