RussellAndrewEdson/miu_system0.rb

Last active August 29, 2015 14:16

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Checking for a MIU string in the MIU system.

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miu_system0.rb

	# Returns true if the given string only contains the characters M, I, U.
	def miu_string?(str)
	!(str.match(/[^MIU]/))
	end

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