Constructor and destructor in Python | Basics

Python Constructor is the special function that is automatically executed when an object of a class is created. Python __init__ function is to act as a Constructor. Python Destructor is also a special method that gets executed automatically when an object exit from the scope. In Python, __del__( ) method is used as the destructor. Read More…


Python call super constructor | Example code

Use __init()__ on super() inside the constructor of the subclass to invoke the constructor of the superclass in Python. In inheritance invoking the super constructor of a subclass invokes the constructor of its superclass. Python calls the super constructor example Simple example code use super() to invoke the super constructor Output: Do comment if you Read More…


Python call parent constructor | Example code

Use super().__init()__ to call the immediate parent class constructor in Python. Calling a parent constructor within a child class executes the operations of the parent class constructor in the child class. Python call parent constructor example Simple example code. Python recommends using super(). Output: How to invoke the super constructor in Python? Answer: Directly call Read More…


Default constructor in Python with example

The Python default constructor is a simple constructor which doesn’t accept any arguments. Its definition has only one argument which is a reference to the instance being constructed. A constructor is a method with always has a name init and the name init is prefixed and suffixed with a double underscore(__). It’s declared a constructor Read More…


Types of constructors in Python with examples

There are two types of constructors in Python. The first is the default constructor and the second parameterized constructor. Both are methods used to initialize the instance members of the class. The Python __init__() method is called the constructor and is always invoked when a class object is created.  Examples of different types of constructors Read More…


Python multiple constructors | Example code

In Python, you can’t define multiple constructors. However, you can define a default value if one is not passed. Way to Achieve Multiple Constructors in Python Multiple constructors come to use when a defined class has to perform different functions. You can do Python Constructor overloading based on arguments as Multiple Constructors. Do if-elif blocks Read More…


Parameterized constructor in Python | Example code

A constructor with a Parameter is called Parameterized constructor in Python. Parameters could be one, two, or more. Example Parameterized constructor in Python Simple example code accepts the arguments during object creation then such types of constructors are known as Parameterized constructors. We can pass the values (data) during object creation. It will set custom Read More…


Python class constructor function

Python class constructor is used to initialize the instance of the class. Python has __init__() constructor function for the Python classes. The method __init__( ) executes every object creation of that class. It’s a special method or member function of a class that automatically gets executes on every object creation. It is always called when Read More…