Commit bb486f29 authored by Bertrand  NÉRON's avatar Bertrand NÉRON
Browse files

fix typos

parent 89661d71
......@@ -44,6 +44,11 @@ Exercise
>>> id(x)
139950507563632
With mutable object like ``list`` when we mutate the object the state of the object is modified.
But the reference to the object is still unchanged.
So in this exemple we have two ways to access to the list [1,2] if we modify the state of the list itself.
but not the references to this object, then the 2 variables x and y still reference the list containing
[1,2,3,4].
compare with the exercise on string and integers:
......@@ -52,7 +57,7 @@ We can observe this using *id()* which give the memory adress of an object. This
``+=`` operation.
.. note::
even the results is the same ther is a subtelty to use augmented operator.
even the results is the same there is a subtelty to use augmented operator.
in ``a operator= b`` python looks up ``a`` ’s value only once, so it is potentially faster
than the ``a = a operator b``.
......
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