Multiple Values Example (2)


def multi()
  return 1,2,3
end
def output(*args)
  p args
end

output(multi())	# => [1]
output([1,2])		# => [[1,2]]
output(*[1,2])	# => [1,2]
output(*1)		# error! 1 is not an array
output(*multi())	# => ??