From: Scott Price Date: 2013-01-25T13:57:10+09:00 Subject: Re: General Ruby syntax questions Thanks Matthew. I have one single question about the first section of code. I know it returns the base raised to the exponent, but what does the variable "i" stand for? I probably sound stupid asking these things, but I have basically no experience coding. I just played with c++ for a little while. I was never good. -- Posted via http://www.ruby-forum.com/.