What does a tilde mean in python?

In Python, the tilde character (~) is an alternate representation of the bitwise NOT operator. The result of applying the NOT operation to any value is always one’s complement of the original value. In other words, the result of NOTing a one is a zero, and the result of NOTing a zero is a one.

What does a tilde mean in python

A tilde is used in Python as a placeholder, it is usually used to represent missing values in a list, dictionary or a set. Take a look at the example below:

What is a tilde in python assignment operator?

The tilde is used as an assignment operator in Python. Some people write it as a single tilde (for example, b = 5 is the same as b = 5), while others use two tildes (b = 5 is the same as b = ~5). The tilde is mainly used to compare two variables for equality.

What is a tilde in python?

A tilde is a single character that is used in a few different contexts in Python. It’s most often used to represent missing or not yet assigned values. That is, the value of the variable is unknown at the point in which the variable is being used. For example:

What does a tilde mean in python decorator?

Decorators are a Pythonic way to add a function to another function. If you are familiar with Java, decorators work like annotations. The main difference between decorators and annotations is that decorators are Python objects. Annotations are not objects and are not treated like functions. When you use the @ symbol before a function name inside a class, the function is treated as an attribute. The name of the function is stored in the class and can be used to call the function.