Nice one! :)
On Sep 18, 4:47 pm, Adrian Cuthbertson <adrian.cuthbert...@gmail.com>
wrote:
> 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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