Negate a Boolean Value in Python
How to get the opposite of a boolean in python?
A boolean(either True or False) is a primitive data type whose values are either True or False. The negation of a boolean like as true or false is the opposite of its current value.
USE THE not OPERATOR TO NEGATE A BOOLEAN VALUE
The not keyword returns the logical negation of a boolean value(either True or False). Invoke the not keyword by placing it in front of a boolean(either True or False) expression. If an expression evaluates to True, placing not in front of it will return False, and vice-versa.
Example 1:
expression = True
print(expression)
//RESULTS
True
print (not expression)
//RESULTS
False
USE THE operator.not_() FUNCTION TO NEGATE A BOOLEAN VALUE
Calling operator.not_(boolean) either True or False with a boolean value boolean to negate it. This method is used if a function is required instead of an operator, like in higher-order functions such as map or filter.
print(operator.not_(True))
//RESULTS
False
print(operator.not_(False))
//RESULTS
True
booleans = [True, False, True, False, True]
negation_iterator = map(operator.not_, booleans)
print(list(negation_iterator))
//RESULTS
[False, True, False, True, False]
I hope you get an idea about Python not: If Not True.
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