how to check if an element in a list is a int python code example
Example: check if a number is in a list python
5 in [3, 4, 5, 6, 7]
# True
9 in [3, 4, 5, 6, 7]
# False
5 in [3, 4, 5, 6, 7]
# True
9 in [3, 4, 5, 6, 7]
# False