SpringFlowers AutumnMoon wrote:
> 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}

(1..10).to_a.join

> 
> also... x.to_s + y
> won't cause y to convert to a string?

No.

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