Introduction to Python - Harvard University
tdc-www.harvard.edu › Python• Binding a variable in Python means setting a name to hold a reference to some object. • Assignment creates references, not copies • Names in Python do not have an intrinsic type. Objects have types. • Python determines the type of the reference automatically based on the data object assigned to it.
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https://www.python.org/downloadsDownload the latest Python 3 and Python 2 source. Read more. Alternative Implementations. This site hosts the "traditional" implementation of Python ... or you can download it in HTML, PostScript, PDF and other formats. See the main Documentation page. Information on tools for unpacking archive files provided on python.org is available.