Python multiple constructors

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.23 Eyl 2021

This is because there is a default constructor implicitly injected by python during program compilation, this is an empty default constructor that looks like this: def __init__(self): # no body, does nothing. In this case, python does not create a constructor in our program .

In Python the __init__() method is called the constructor and is always called when an object is created. Types of constructors : default constructor: The default constructor is a simple constructor which doesn’t accept any arguments .10 Ağu 2021

The body of the constructor is defined inside the curly brackets { } after the parameter list. In the constructor example above the constructor has no operations inside the constructor body. It is said to be an “empty” constructor .

An empty __init__ will show folks, who read your code, that an empty object was OK when you wrote the code . You will have a place to put non-default initialization code when you need it.