From: "Иван Бишевац" <ivan.bisevac@...>
Date: 2012-09-04T19:19:07+09:00
Subject: Re: how to sum element of array

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2012/9/4 Edward QU <lists@ruby-forum.com>

> dear all
>
> a_array=[2,4,6,8,10]
> I want to sum the elements of the array:
> 2+4+6+8+10
> how to write the script?
>
> many thanks!
> best regards
> Edward
>
> --
> Posted via http://www.ruby-forum.com/.
>
> One suggestion. I'm beginner in Ruby too, and I find
http://ruby-doc.org/core-1.9.3/ very useful.

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<div class=3D"gmail_quote">2012/9/4 Edward QU <span dir=3D"ltr">&lt;<a href=
=3D"mailto:lists@ruby-forum.com" target=3D"_blank">lists@ruby-forum.com</a>=
&gt;</span><br><blockquote class=3D"gmail_quote" style=3D"margin:0 0 0 .8ex=
;border-left:1px #ccc solid;padding-left:1ex">

dear all<br>
<br>
a_array=3D[2,4,6,8,10]<br>
I want to sum the elements of the array:<br>
2+4+6+8+10<br>
how to write the script?<br>
<br>
many thanks!<br>
best regards<br>
<span class=3D"HOEnZb"><font color=3D"#888888">Edward<br>
<br>
--<br>
Posted via <a href=3D"http://www.ruby-forum.com/" target=3D"_blank">http://=
www.ruby-forum.com/</a>.<br><br></font></span></blockquote><div>One suggest=
ion. I&#39;m beginner in Ruby too, and I find=C2=A0<a href=3D"http://ruby-d=
oc.org/core-1.9.3/">http://ruby-doc.org/core-1.9.3/</a>=C2=A0very useful.=
=C2=A0</div>

</div>

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