Can a class have parameters?

Python class constructor is the first piece of code to be executed when you create a new object of a class. … Afterward, the first parameter must be ‘self’ , as it passes a reference to the instance of the class itself. You can also add additional parameters like the way it is shown in the example.

Passing object as parameter In class Person, MyClass is also used so that is imported. In method display() object of MyClass is created. Then the my_method() method of class MyClass is called and object of Person class is passed as parameter. On executing this Python program you get output as following.

The init method is used to pass arguments to a class at creation .15 Haz 2016

A class parameter defines a special constant value available to all objects of a given class . When you create a class definition (or at any point before compilation), you can set the values for its class parameters.