Re: Functional Programming needs some real world use cases

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From	Ben Bacarisse <ben.usenet@bsb.me.uk>
Newsgroups	comp.lang.javascript
Subject	Re: Functional Programming needs some real world use cases
Date	Thu, 19 Jan 2017 21:24:34 +0000
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Thomas 'PointedEars' Lahn <PointedEars@web.de> writes:

> Ben Bacarisse wrote:
>
>> justaguy <lichunshen84@gmail.com> writes:
>>> function forEach(array, action) {
>>>   for (var i = 0; i < array.length; i++)
>>>     action(array[i]);
>>> }
>>>
>>> forEach(["Wampeter", "Foma", "Granfalloon"], print);
>> 
>> As an exercise, what expression can you write in place of "..." to print
>> all seven strings (and just those):
>> 
>>   forEach([["a","b","c"],["q","r"],["z"]], ...);
>
> Seven?

Thanks, I meant six.

-- 
Ben.

Thread

Functional Programming needs some real world use cases justaguy <lichunshen84@gmail.com> - 2017-01-18 20:09 -0800
  Re: Functional Programming needs some real world use cases Ben Bacarisse <ben.usenet@bsb.me.uk> - 2017-01-19 20:10 +0000
    Re: Functional Programming needs some real world use cases Thomas 'PointedEars' Lahn <PointedEars@web.de> - 2017-01-19 21:16 +0100
      Re: Functional Programming needs some real world use cases Ben Bacarisse <ben.usenet@bsb.me.uk> - 2017-01-19 21:24 +0000
    Re: Functional Programming needs some real world use cases justaguy <lichunshen84@gmail.com> - 2017-01-19 12:34 -0800
      Re: Functional Programming needs some real world use cases justaguy <lichunshen84@gmail.com> - 2017-01-19 12:41 -0800
        Re: Functional Programming needs some real world use cases justaguy <lichunshen84@gmail.com> - 2017-01-19 13:01 -0800
          Re: Functional Programming needs some real world use cases justaguy <lichunshen84@gmail.com> - 2017-01-19 17:26 -0800
    Re: Functional Programming needs some real world use cases Ben Bacarisse <ben.usenet@bsb.me.uk> - 2017-01-19 21:23 +0000
      Re: Functional Programming needs some real world use cases Ben Bacarisse <ben.usenet@bsb.me.uk> - 2017-01-19 21:50 +0000
    Re: [Firefox]"print" Thomas 'PointedEars' Lahn <PointedEars@web.de> - 2017-01-24 01:52 +0100
      Re: [Firefox]"print" Thomas 'PointedEars' Lahn <PointedEars@web.de> - 2017-01-24 05:45 +0100
  Re: Functional Programming needs some real world use cases Scott Sauyet <scott@sauyet.com> - 2017-01-20 04:28 +0000
    Re: Functional Programming needs some real world use cases justaguy <lichunshen84@gmail.com> - 2017-01-19 21:18 -0800
    Re: Functional Programming needs some real world use cases John Harris <niam@jghnorth.org.uk.invalid> - 2017-01-20 10:22 +0000
      Re: Functional Programming needs some real world use cases Scott Sauyet <scott@sauyet.com> - 2017-01-21 01:29 +0000
    Re: Functional Programming needs some real world use cases Scott Sauyet <scott@sauyet.com> - 2017-01-21 01:15 +0000
    Re: Functional Programming needs some real world use cases "Michael Haufe (TNO)" <tno@thenewobjective.com> - 2017-01-21 15:00 -0800
  Re: Functional Programming needs some real world use cases Scott Sauyet <scott@sauyet.com> - 2017-01-20 05:00 +0000
  Re: Functional Programming needs some real world use cases Scott Sauyet <scott@sauyet.com> - 2017-01-20 05:02 +0000

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