Ruby on Rails

On Friday 30 August 2013 at 2:37 AM, Alex Froelich wrote:

Dheeraj Kumar wrote in post #1119995:

def array_sum(array1 = [], array2 = [])

array1 + array2

end

array_sum([1,2,3], [4,5,6])

=> [1, 2, 3, 4, 5, 6]

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Dheeraj Kumar

Is there a reason why when i would run a test it would say -1 arguments

instead of 2? You had listed two (array1 = [], array2= []), I have never

actually gotten - arguments before with the spec test.

thanks!

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