What is the primary function of the __init__ method in a class?

The init method serves as a constructor in Python classes, playing a crucial role in the initialization of an object's attributes when a new instance of the class is created. This method is automatically invoked when a new object is instantiated, allowing developers to set up initial states or default values for the object's properties.

For example, when you define a class and include an init method, you specify parameters that can be used to assign values to instance variables. This way, each time an object of that class is created, it can start off with the right data and configurations. This initialization is essential for ensuring that objects are properly set up for use in the program.

While defining methods is important for the functionality of the class, that is not the primary role of the init method. Similarly, inheriting properties and creating instances pertain to broader aspects of object-oriented programming but do not capture the specific duty of initializing an object's attributes. Thus, the init method is fundamentally centered on ensuring that each instance of the class has its attributes assigned correctly upon creation.