Ned Deily added the comment:
Welcome to the world of Python! You most likely saw a message similar to this
when the IDLE shell window opened:
WARNING: The version of Tcl/Tk (8.5.9) in use may be unstable.
Visit http://www.python.org/download/mac/tcltk/ for current information.
If you follow th
New submission from Igor:
Hi! I'm a newbie, both in this community and with Python. I downloaded Python
today (March 22, 2017, version 3.6.1) and as I was following a tutorial on how
to build my first program (the classical Hello World) with Python, the IDLE
window closed and my Mac showed the
