[Jprogramming] append string to a list of strings?

[Randy MacDonald]

Hello Tom;

Note that ,&'cc' each list gives 'aacc';'bbcc';'randomdatacc'

This also works:

(<'cc'),each list   NB. make sure the boxing levels match.


Tom Arneson wrote:
>   ,&'cc' each list
>
> Bond combines , and 'cc' into a new verb
>
> -----Original Message-----
> From: programming-bounces at jsoftware.com
> [mailto:programming-bounces at jsoftware.com] On Behalf Of unigee
> Sent: Sunday, July 20, 2008 13:20
> To: programming at jsoftware.com
> Subject: [Jprogramming] append string to a list of strings?
>
>
> hi, im learning myself J and come into a slight problem I don't know how to
> solve
>
> im trying to append some characters to a list of strings
>
> list=. 'aa' ; 'bbb' ; 'randomdata'
>
> now i want to add 'cc' to each item in list,  so the result would be
> 'ccaa' 'ccbbb' 'ccrandomdata'
>
> I thought this would be it
> 'cc' , each list
>
> but that produces an length error
>
> can someone please point me in the right direction?
>   

-- 
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|\/| Randy A MacDonald       | APL: If you can say it, it's done.. (ram)
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|\ |                         | The only real problem with APL is that
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