Sometimes, we want to check if something is (not) in a list in Python.
In this article, we’ll look at how to check if something is (not) in a list in Python.
How to check if something is (not) in a list in Python?
To check if something is (not) in a list in Python, we can use the not in operators.
For instance, we write
3 not in [2, 3, 4]
to check if 3 isn’t in [2, 3, 4].
It should return False since 3 is in [2, 3, 4].
Conclusion
To check if something is (not) in a list in Python, we can use the not in operators.
