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amkong/Array_length

Created May 3, 2014 22:39
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  1. amkong created this gist May 3, 2014.
    3 changes: 3 additions & 0 deletions Array_length
    View file
    Original file line number Diff line number Diff line change
    @@ -0,0 +1,3 @@
    def length_finder(input_array)
    input_array.collect {|array| array.length}
    end