However, has been deprecated in Python 3. For instance, both 5 7 and 5 !=7 give us True in Python 2.

This operator is the same as the != operator, both of which stand for not equal. In Python 2, besides the != operator, we can use the operator to compare if two values are not equal. If you have programmed in other languages before, or you have seen code written in Python 2, you may have come across the operator. Last but not least, on line 6, not x = 12 is False as x = 12 is True. Similarly, on line 5, not x = 3 is True as x = 3 is False (since x equals 12). On line 2, not 5 = 7 is True as 5 = 7 is False. If you run the code above, you’ll get the following output: False To compare if two values are not equal using the not operator in Python, we can do it as follows: print(not 5 = 5) The not operator inverts the Boolean value after it.Īs the not operator in front of True inverts True to False. Using the not operatorīesides using the != operator to determine if two variables/values are not equal in Python, we can also use the not operator. On the other hand, line 6 gives us False as x is equal to 12. Line 5 gives us True as x (which is 12) is not equal to 7. Next, we use the != operator to compare x with 7 and 12. On line 4, we declare a variable called x and assign 12 to it. On the other hand, line 2 gives us False as 5 is equal to 5. Line 1 gives us True as 5 is not equal to 7. The != operator returns True if the values on both sides of the operator are not equal to each other.įor instance, if you run the code below: print(5 != 7) The most direct way to determine if two values are not equal in Python is to use the != operator (Note: There should not be any space between ! and =). How to do not equal comparisons in Python Using the != operator Determining if a Python variable is not equal to multiple values.How to do not equal comparisons in Python.

Python not equal