Thank You Re: use of index (beginner's question)

harvest data for 3 tuna species from 1950 through 2004 as well as total tonnages. And the beauty is, if I modify the basic map template I need only execute the program again, go have coffee, and come back to 54 new pdf files! The boss can say 'change the title font' and it's no

use of index (beginner's question)

-works fine. But list1 = ['pig', 'horse', 'moose'] list2 = ['62327', '49123', '79115'] n = 2 s2 = "list" + `n` a = s2[list1.index('horse')] print a -does not work I'd like to use the index function in a loop