+1 ditto. So far questions 3 and 4 were about how Python handles references, question 5 is then about Python scoping. The rest are pretty good. For a few ques

+1 ditto. So far questions 3 and 4 were about how Python handles references, question 5 is then about Python scoping. The rest are pretty good. For a few questions, I also just booted up my Python shell, rather than comprehending the script. :/