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  • I think this is exactly what I needed, which leads me to one more question--Within the loop I would have to create a variable and set it to the current value. I'm not sure how I would create a different, unique variable each time I go through the loop. Commented Nov 14, 2013 at 20:28
  • Welcome to SO. Please ask follow-up questions as their own, separate Question. Commented Nov 14, 2013 at 20:43
  • @RBerteig Okay, sorry about that. I will remember this for next time. Commented Nov 14, 2013 at 21:44
  • @derstrom8 when you do ask the follow up, feel free to add a link to it in your original question, or in a comment, or to link back to this question from that one. That way you will likely lure help from those who have already answered this one, and SO as a whole benefits by having clear questions with focused answers. Commented Nov 14, 2013 at 23:08