How to find whether the list or dictionary is empty?

[psbasha]

Hi,

How to find whether the list or dictionary is empty?.

Thanks
PSB

[bvdet]

Hi,

How to find whether the list or dictionary is empty?.

Thanks
PSB

len()
Since this post is too short, I have to add some text to it: "Python Essential Reference", 3rd Edition

[bartonc]

Hi,

How to find whether the list or dictionary is empty?.

Thanks
PSB

The interactive interpreter is there so that you may try things quickly:

>>> d = {}
>>> if d:
...     print "d has entries"
...     
>>> if not d:
...     print "empty"
...     
empty
>>> l = []
>>> if not l:
...     print "empty list"
...     
empty list
>>>