If y're Sco'ish... -> 59
(dotimes[i 4](println"Appy Birthdy"({2"D'r XXX"}i"To Ye")))
Appy Birthdy To Ye
Appy Birthdy To Ye
Appy Birthdy D'r XXX
Appy Birthdy To Ye
On Fri, Sep 18, 2009 at 6:35 AM, David Nolen <dnolen.li...@gmail.com> wrote:
> hiredman in the lead!
> (dotimes[i 4](println"Happy Birthday"({2"Dear XXX"}i"To You"))) -> 63
>
> On Fri, Sep 18, 2009 at 12:32 AM, Kevin Downey <redc...@gmail.com> wrote:
>>
>> :(
>>
>> map is lazy, so you'll need to wrap it in doall
>>
>> (dotimes [i 4] (println "Happy Birthday" ({2 "Dear XXX"} i "To You")))
>>
>> On Thu, Sep 17, 2009 at 9:17 PM, David Nolen <dnolen.li...@gmail.com>
>> wrote:
>> > Actually to be fair, here's a Clojure version that uses as little
>> > whitespace
>> > as the Scala and Java ones do.
>> > (map #(str"Happy Birthday "%)(assoc (vec (replicate 4"To You"))2"Dear
>> > XXX"))
>> > ; -> 76 chars
>> >
>> > On Fri, Sep 18, 2009 at 12:14 AM, David Nolen <dnolen.li...@gmail.com>
>> > wrote:
>> >>
>> >> Your basic approach seems sound:
>> >> (map #(str "Happy Birthday " %) (assoc (vec (replicate 4 "To You")) 2
>> >> "Dear XXX") -> 81 chars including white space
>> >> for(int i=0;i<4;i++){System.out.println("Happy Birthday "+(i==2?"Dear
>> >> XXX":"To You"));}) -> 88 chars
>> >> (1 to 4).map{i=>"Happy Birthday %s".format(if(i==3)"Dear XXX"else"To
>> >> You")}.foreach{println(_)} -> 95 chars
>> >> Anyone have a shorter version? :)
>> >> On Thu, Sep 17, 2009 at 11:53 PM, Wilson MacGyver <wmacgy...@gmail.com>
>> >> wrote:
>> >>>
>> >>> This blog post got me thinking.
>> >>> http://www.artima.com/weblogs/viewpost.jsp?thread=268561
>> >>>
>> >>> Basically it contains both a Java one liner and Scala one liner.
>> >>>
>> >>> Java:
>> >>> for(int i=0; i<4; i++) { System.out.println("Happy Birthday " + (i==2
>> >>> ? "Dear XXX" : "To You")); }
>> >>>
>> >>> Scala:
>> >>> (1 to 4).map { i => "Happy Birthday %s".format(if (i == 3) "Dear XXX"
>> >>> else "To You") }.foreach { println(_) }
>> >>>
>> >>> the goal is to generate
>> >>>
>> >>> Happy Birthday To You
>> >>> Happy Birthday To You
>> >>> Happy Birthday Dear XXX
>> >>> Happy Birthday To You
>> >>>
>> >>>
>> >>> I started thinking about how to do this in clojure. My first reaction
>> >>> was
>> >>> to
>> >>> think of the sentences as two sequences. Uses replicate to generate
>> >>> them, and map str to join them from two collections.
>> >>>
>> >>> ie, (map str (replicate 4 "Happy Birthday ")...
>> >>>
>> >>> Is there a more "clojure" way to do it?
>> >>> because using replicate to generate the 2nd sequence seem like
>> >>> cheating.
>> >>> ie, replicate 2 "To You", 1 "Dear XXX", and then "To You" again.
>> >>>
>> >>>
>> >>>
>> >>> --
>> >>> Omnem crede diem tibi diluxisse supremum.
>> >>>
>> >>>
>> >>
>> >
>> >
>> > >
>> >
>>
>>
>>
>> --
>> And what is good, Phaedrus,
>> And what is not good—
>> Need we ask anyone to tell us these things?
>>
>>
>
>
> >
>
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