 Hi everyone, in this video, we will talk about in operator in Python programming language. In operator is membership operator in Python. Python's membership operators tests for membership in sequence like strings, lists or tuples. In operator returns value of true if it finds a variable in the specific sequence, otherwise it returns false. In this video, we will write simple example with if else statement, which takes a list of numbers and iterates once for each number in a list and if number 3 is in that list, it will print the message that number 3 is presented in that list, else it will print that number 3 is not in the list. I'll write that example to be very simple, you can code it to be better later. We will start with typing our code, first we will say that variable that keeps our number, we will call it number equals 3. Then we will define one list of numbers, list of numbers equals inside brackets. We will put 5 numbers, 1, 2, 3, 4, 5. Now we will iterate list of numbers in if statement asking if number is in this list of numbers. So we will start with if number is in list of numbers, so if our number 3 is inside our list of numbers, if number 3 is inside that list of these 5 numbers. We will print to the screen 3 is in the list, otherwise we will print else, print number 3 is not in the list. That was very simple code, let's say in operator example.py. Now we will run that code and we will see that number 3 is in the list. That's all in this video, this was a simple example for in operator in Python for iterating list of numbers. Thanks for watching, please like, share and subscribe. Happy coding.