Is there a something like "case" in Python 3.6?

[Raptor88]

Studying your example.  What's the reason for all of the leading "...:" dots and colon?  Have not seen that in any Python tutorial.
Thanks.

Probably IPython or Jupyter console. Its interactive python shell with nice features like syntax highlighting, tab completion, multiline editing.

Thanks for explaining.
Raptor88

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It's IPython. This is like the Python interpreter with extras. The dots are just an indication that this a is code block or multiple lines as an input from paste command for example.. The prompt is these in/out[number]: things.

Thanks for explaining.
Raptor88