Python boolean Values

The builtin boolean values are True and False. 

>>> x = TRUE
>>> if (x): "good";
...

'good'
Function bool() can be used to test a boolean value: 
>>> bool(True)

True

>>> bool(False)

False
Other False values include: None, 0, [], (), "", ''. Similarly, 1, not empty list, string, and not empty tuplets can be treated as True. 
>>> bool(True)

True

>>> bool(False)

False

>>> bool(None)

False

>>> bool(0)

False

>>> bool("")

False

>>> bool("good")

True

>>> bool([1,2])

True


















































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