daniel wrote: > Martin v. Löwis wrote: [...] >>For some objects, "change the object" is impossible. If you have >> >>a = b = 3 >> >>then there is no way to change the object 3 to become 4 (say); >>integer objects are "immutable". So for these, to make a change, >>you really have to change the variable, not the value. >> > > sounds reasonable, I tried tuple which is also immutable, it behaves > the same as integers. > Well spotted. Tuples are indeed immutable, as are strings, unicode strings, integers and floats.
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