On Sat, 17 Sep 2016 12:05 pm, Peng Yu wrote:
> I'm wondering where is the documentation for ',' as in the following
> x = 1
> y = 2
> x, y = y, x
> I tried help(','). But there are too many ',' in it and I don't see in
> which section ',' is documented. Could anybody let me know? Thanks.
As well as the other suggestions you have been given, try "Sequence
“Cheer up,” they said, “things could be worse.” So I cheered up, and sure
enough, things got worse.