How can i retrieve a key from a dictionary?
Prabhu Ramachandran
prabhu at aero.iitm.ernet.in
Sun Nov 4 07:13:24 EST 2001
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Sun Nov 4 07:13:24 EST 2001
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>>>>> "HJ" == Husam <h.jehadalwan at student.kun.nl> writes: >> dict.keys()[dict.values().index('one')] >> >> prabhu HJ> it works, but wat does the -index- means? >>> a = [] >>> print a.index.__doc__ L.index(value) -> integer -- return index of first occurrence of value Also, note the above might give you unexpected results if you have two different keys that have the same value i.e. if you did: dict[3] = 'one' You'd have two keys pointing to the same 'one' in this case you are in for trouble. prabhu
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