R
Ryan
I've just started learning Ruby and am going through a few tutorials.
Right now I'm playing around with arrays and am getting a strange
error. I am creating an array named 'x' and creating an iterator
named x as well. Now I know that this isn't good practice but I'm
getting a strange error. The first time I iterate through the entire
array, simply displaying the contents of the array, I don't get an
error at all. If I immediately run the iteration again I get a
NoMethodError and am trying to figure out why. Here's a screenshot
http://bit.ly/bXZkjp
Like I said, I know that this is bad practice, but I'm curious as to
what is causing this error only after the first go through.
Right now I'm playing around with arrays and am getting a strange
error. I am creating an array named 'x' and creating an iterator
named x as well. Now I know that this isn't good practice but I'm
getting a strange error. The first time I iterate through the entire
array, simply displaying the contents of the array, I don't get an
error at all. If I immediately run the iteration again I get a
NoMethodError and am trying to figure out why. Here's a screenshot
http://bit.ly/bXZkjp
Like I said, I know that this is bad practice, but I'm curious as to
what is causing this error only after the first go through.