Python null is None

Null in Python

In Python, there is no such value as null. Instead, Python has None that represents null. You can use an if-statement to check if a value is None in Python: For example: Output: Today, you are going to learn everything about the None object in Python. History of Null Values in Programming In programming, a […]

Null in Python Read More »

eval in Python

Python Example Class

The very basic Python example class is one with a name and a property. For instance: With this class, you can create weight objects and change their weights: Output: Let’s see some other useful class examples in Python. Python Class with Methods Example A super useful feature of classes is that you can add methods

Python Example Class Read More »