From: Randy Coulman <rcoulman@...>
Date: 2012-02-07T03:34:32+09:00
Subject: Re: formal argument cannot be a constant

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In Ruby, variable names start with lower-case letters and constants
(including class names) start with upper-case letters.  You are using an
upper-case I for your loop variable, which doesn't follow these rules.

Randy

On Mon, Feb 6, 2012 at 10:30 AM, Hasmukh Patel <tohasmukh@yahoo.com> wrote:

> def display_method(NM)
>  puts "I am in Display Method #{NM}"
> end
>
> for I in 0..5
>  display_method "Testing Ruby MEthod"
>  if I<2
>    break
>  end
> end
>
> Hi, I am new learner in ruby, and getting error say "formal argument
> cannot be a constant" Can any one help me pls?
>
> Thanks for your help in advance.
>
> --
> Posted via http://www.ruby-forum.com/.
>
>


-- 
Randy Coulman
rcoulman@gmail.com
Twitter: @randycoulman

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