ruby 方法参数中*的表示
作者:
村南一枝花 | 来源:发表于
2016-06-15 14:24 被阅读94次
-
class Roulette
def start(*args)
puts args
puts '+++++++++++++++++++++'
puts args.length
puts '+++++++++++++++++++++'
puts args.to_s
end
end
obj = Roulette.new
obj.start(%w(xiaoming xiaofang xiaohong))
1.png
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class Roulette
def start(*args)
puts args
puts '+++++++++++++++++++++'
puts args.length
puts '+++++++++++++++++++++'
puts args.to_s
end
end
obj = Roulette.new
obj.start(%w(xiaoming xiaofang xiaohong), 'xiaoyao')
2.png
本文标题:ruby 方法参数中*的表示
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