From: SpringFlowers AutumnMoon <summercoolness@...>
Date: 2008-02-04T10:26:25+09:00
Subject: shorter form of concat

the following line will concat "1" all the way to "10"...  but is there
a shorter way... like x . y  or must it be this long?


p (1..10).inject{|x,y| x.to_s + y.to_s}

also... x.to_s + y
won't cause y to convert to a string?
-- 
Posted via http://www.ruby-forum.com/.