Enums

In Python, enforcing the immutability of a variable as a constant can be challenging. However, there are a couple of approaches that can help achieve this goal. Using Enums as Constants One way to define constants in Python is by using enums from the enum module. Here’s an example: from enum import Enum class Constants(Enum): WIDTH = 1024 HEIGHT = 256 To access the value of a constant, you can use Constants....

Introduction Welcome to the Swift Objects tutorial, which is part of our Swift series. In Swift, everything is treated as an object, even basic values like numbers. This means that every value can receive messages and have associated functions called methods. Messages and Methods In Swift, each type can have multiple methods associated with it. For example, the number value 8 has a isMultiple method that can be called to check if it is a multiple of another number....