Python 101 - Boolean Operations and None

You will find that you often need to know if something is True or False. For example, you might want to know if someone is old enough to create a bank account. If they are, that is usually represented as True. These values are known as Booleans or bool for short.

In Python, False maps to 0 (zero) and True maps to 1 (one).

You can easily see this is true u…