* Hema <[EMAIL PROTECTED]> [2008-11-24 21:49:34 -0800]:
>
> Hi All,
> I need to add the hashes is there any way to add
>
>
> actually my data is in the given format
> data = [ {"first" => 1 ,"second" => 2},
> {"first" => 2 ,"second" => 3},
> {"first" => 3 ,"second" => 4} ]
>
> I want to acheive it through the loop So, I took 2 hashes as
>
> result = Hash.new
> data = Hash.new
>
> for k in 1..4 do
> data = {"first"=>k , "second"=>k+1}
> result = result,data
> end
>
>
> in the above the result variable
>
> result = [[[[{}, [{"first"=>1, "second"=>2}]], [{"first"=>2,
> "second"=>3}]], [{"first"=>3, "second"=>4}]], [{"first"=>4,
> "second"=>5}]]
>
> But my Output should be as
> result = [{"first"=>1, "second"=>2}, {"first"=>2, "second"=>3},
> {"first"=>3, "second"=>4}, {"first"=>4, "second"=>5}]
(1..4).inject([]){|result,i| result << {"first" => i, "second" => i+1}}
>
> I tried with the merge,update but those are updating or the changing
> the existing the feilds.. the not appending
>
> How can I achieve the output if any help you can save my day...
> Thanks
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