On 16/12/15 19:37, Ken Hammer wrote: >... IDLE and Shell are Python 2.5.4 running on Windows 8.1.
How exactly are you running this? Have you typed the code into a separate file using IDLE and then run it via the Run menu? Or are you importing the module at the >>> prompt? Or are you typing it into the interactive shell window? Or something else? The reason I ask is that I don't get repeats, so either you are running different code - possibly because of importing it and then changing it but not reimporting - or the way you run it is somehow causing the phenomenon. > prefixes = 'JKLMNOPQ' ###FAILS WITH REPEATS > suffix = 'ack' > suffixb= 'uack' > > for letter in prefixes: > if letter == "O": > print letter + suffixb > if letter == "Q": > print letter + suffixb > else: > print letter + suffix > -- Alan G Author of the Learn to Program web site http://www.alan-g.me.uk/ http://www.amazon.com/author/alan_gauld Follow my photo-blog on Flickr at: http://www.flickr.com/photos/alangauldphotos _______________________________________________ Tutor maillist - Tutor@python.org To unsubscribe or change subscription options: https://mail.python.org/mailman/listinfo/tutor
