Difference between 'is' and '=='
Max M
maxm at mxm.dk
Mon Mar 27 06:56:52 EST 2006
mwql wrote:
> Hey guys, this maybe a stupid question, but I can't seem to find the
> result anywhere online. When is the right time to use 'is' and when
> should we use '=='?
"is" is like id(obj1) == id(obj2)
>>> 100+1 == 101
True
>>> 100+1 is 101
False
They don't have the same id. (Think of id as memory adresses.)
--
hilsen/regards Max M, Denmark
http://www.mxm.dk/
IT's Mad Science
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