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ahimmelstoss/my_each.rb

Created October 11, 2013 17:09
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my_each.rb
def my_each(array)
i = 0
while i < array.length
raise (yield(array[i])).inspect
i+=1
end
array
end
array = [1, 2, 3]
my_each(array) do |i|
i*i
end
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