On Sun, Dec 22, 2013 at 6:00 AM, <[email protected]> wrote: > But in Python 2, the parentheses aren't part of the function call, > because print isn't a function. So what do the brackets do? They are > used for *grouping* terms together. > > In the first line, the brackets group variable a, comma, myExample[a] > together. What does the comma do? It creates a tuple. >
Sorry my question was rambling and imprecise. Thanks, I never would have guessed the tuple issue, though it makes perfect sense the second you say it. The other part of my question was: how did you find that PEP? I started looking, and it seemed like I could have taken hours, even though I sort of knew what I was looking for. You must have had a reasonably efficient search strategy/tool. -- Keith
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