Farrel Lifson wrote:
> ...
> i = 0
> array.each{|element|
>         print "\t" unless i = 0
>         i = i+1
>         print element,"\n"
> }
> 
> I have searched all the documentation available to me and 
can't find a way to do it without the i's. Any ideas?
> 

Have you tried #each_with_index?

array.each_with_index{|element,i|
        print "\t" unless i = 0
        print element,"\n"
}


Guy N. Hurst

(Hey dblack, maybe this is where it is useful for hash, too? ;-)


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