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structure data : array

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  structure data : array pinapalmieri@gmail.com - 2015-09-16 07:42 -0700
    Re: structure data : array Ben Bacarisse <ben.usenet@bsb.me.uk> - 2015-09-16 16:02 +0100
      Re: structure data : array "Bruce M. Axtens" <bugmagnet@outlook.com> - 2015-09-16 23:17 +0800
        Re: structure data : array Ben Bacarisse <ben.usenet@bsb.me.uk> - 2015-09-16 16:23 +0100
      Re: structure data : array Thomas 'PointedEars' Lahn <PointedEars@web.de> - 2015-09-16 22:00 +0200

#28693 — structure data : array

Hi,


If I have two array:

 arr1 = "Bananas", "Kiwi", "Mixed nuts" and
 arr2 = 8,3,1


how i can create the following structure data?

                ['Bananas', 8],
                ['Kiwi', 3],
                ['Mixed nuts', 1]



Any suggestions?


thanks,


Giusy
                
           

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#28694

pinapalmieri@gmail.com writes:

> If I have two array:
>
>  arr1 = "Bananas", "Kiwi", "Mixed nuts" and
>  arr2 = 8,3,1
>
> how i can create the following structure data?
>
>                 ['Bananas', 8],
>                 ['Kiwi', 3],
>                 ['Mixed nuts', 1]

You are missing lots of []s.  You have

    var arr1 = ["Bananas", "Kiwi", "Mixed nuts"];
    var arr2 = [8, 3, 1];

and you want

    [ [ 'Bananas', 8 ],
      [ 'Kiwi', 3 ],
      [ 'Mixed nuts', 1 ] ]

> Any suggestions?

What have you tried so far?  Do you have any constraints on the
potability of the solution?  Is this coursework?

Maybe

  Array.prototype.zip = function (a) {
      return this.map(function (e, i) {return [e, a[i]]; });
  };

does what you want.

-- 
Ben.

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#28695

On Wed, 16 Sep 2015 23:02:55 +0800, Ben Bacarisse <ben.usenet@bsb.me.uk>  
wrote:

> What have you tried so far?  Do you have any constraints on the
> potability of the solution?

I'll drink to that!


-- 
Using Opera's mail client: http://www.opera.com/mail/

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#28696

"Bruce M. Axtens" <bugmagnet@outlook.com> writes:

> On Wed, 16 Sep 2015 23:02:55 +0800, Ben Bacarisse
> <ben.usenet@bsb.me.uk> wrote:
>
>> What have you tried so far?  Do you have any constraints on the
>> potability of the solution?
>
> I'll drink to that!

Obviously I already have!

-- 
Ben.

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#28697

Ben Bacarisse wrote:

> pinapalmieri@gmail.com writes:
>> If I have two array:
>>
>>  arr1 = "Bananas", "Kiwi", "Mixed nuts" and
>>  arr2 = 8,3,1
>>
>> how i can create the following structure data?
>> […]
>> Any suggestions?
> 
> What have you tried so far?  Do you have any constraints on the
> potability of the solution?

*g*

> Is this coursework?

What else could it be?  In my experience, people ending their postings with 
“Any hints?” or “Any suggestions?” are like black holes for your free time, 
and thus it is a waste of that precious commodity to reply to them with 
anything other than <http://www.catb.org/~esr/faqs/smart-questions.html>, if 
at all.

The percentage among those people who anonymously post viathe buggy Google 
Groups interface is particularly high, which is also why I do not read 
postings injected into Usenet via that, by default.

-- 
PointedEars
FAQ: <http://PointedEars.de/faq> | SVN: <http://PointedEars.de/wsvn/>
Twitter: @PointedEars2 | ES Matrix: <http://PointedEars.de/es-matrix>
Please do not cc me. / Bitte keine Kopien per E-Mail.

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