From: "Thomas B." <sinixlol@...>
Date: 2011-09-24T18:19:53+09:00
Subject: Re: Conditional statements with multiple arguments

Ok, that makes a lot more sense. So basically, what you're saying is if 
I had a single argument in a conditional statement (even a variable?) it 
would evaluate to true?

I.e.:

x = 1

if x
  puts x
end

If I'm understanding this correctly, the above statement will just 
evaluate to true? Or is this only true with a string?

Sorry if this all sounds a bit stupid, but I'm just trying to fully 
grasp the concept of how arguments are evaluated in conditional 
statements.

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