diff options
author | Mark Dickinson <dickinsm@gmail.com> | 2009-06-28 21:19:18 (GMT) |
---|---|---|
committer | Mark Dickinson <dickinsm@gmail.com> | 2009-06-28 21:19:18 (GMT) |
commit | af15f3c0849970bd82241167df69fd94c7199988 (patch) | |
tree | 555e6176c92294600c918c56d77e96fabc2fa3dd /Doc/tutorial/introduction.rst | |
parent | 6f6f9462b06374a9adf84c62e1a40e917df2d6dd (diff) | |
download | cpython-af15f3c0849970bd82241167df69fd94c7199988.zip cpython-af15f3c0849970bd82241167df69fd94c7199988.tar.gz cpython-af15f3c0849970bd82241167df69fd94c7199988.tar.bz2 |
Issue #6354 continued: reword confusing tutorial note on the (no-longer
existing) difference between str(8/5) and repr(8/5).
Diffstat (limited to 'Doc/tutorial/introduction.rst')
-rw-r--r-- | Doc/tutorial/introduction.rst | 13 |
1 files changed, 3 insertions, 10 deletions
diff --git a/Doc/tutorial/introduction.rst b/Doc/tutorial/introduction.rst index 1b3faae..b279f71 100644 --- a/Doc/tutorial/introduction.rst +++ b/Doc/tutorial/introduction.rst @@ -60,16 +60,9 @@ operators ``+``, ``-``, ``*`` and ``/`` work just like in most other languages Note: You might not see exactly the same result; floating point results can differ from one machine to another. We will say more later about controlling -the appearance of floating point output; what we see here is the most -informative display but not as easy to read as we would get with:: - - >>> print(8/5) - 1.6 - -For clarity in this tutorial we will show the simpler floating point output -unless we are specifically discussing output formatting, and explain later -why these two ways of displaying floating point data come to be different. -See :ref:`tut-fp-issues` for a full discussion. +the appearance of floating point output. See also :ref:`tut-fp-issues` for a +full discussion of some of the subtleties of floating point numbers and their +representations. To do integer division and get an integer result, discarding any fractional result, there is another operator, ``//``:: |