how to say not equal to in python code example

Example 1: python not equal to

1 != 2  # The 'not equal to' symbol is !=

Example 2: how to write a does not equal in python

1!=0

##This is an examle of a "does not equal" statement##

Example 3: not equal python

if a != b:
	pass
if not a == b:
	pass

Example 4: pyton not equal

(a != b) #testing for not equel