When a method is defined in a class and also in one of its sub classes, then it is called as Method overriding in Python. Let’s dive directly into the example for method overriding, Assume, we have two classes as Account  (parent class) and SavingsAccount…

Python supports the idea of multiple class inheritance; that is a class can inherit from one or more other classes (many object-oriented languages limit inheritance to a single class such as Java and C#). In this case the sub class 3 inherits from sub class 1…

Class Inheritance is a core feature of Object-Oriented Programming. It allows one class to inherit data or behavior from another class and is one of the key ways in which reuse is enabled within classes. What is Inheritance? Inheritance allows features defined in one class…

In Python, a method that can be defined on a class are static methods. Static methods are defined within a class but are not tied to either the class nor any instance of the class; they do not receive the special first parameter representing either…

It is possible to define behavior that is linked to the class rather than an individual object; this behavior is defined in a class method using @classmethod decorator. Class methods are written in a similar manner to any other method but are decorated with @classmethod decorator…

Unlike other programming language like C++, Java – Python classes can hold data and behavior that is not part of an instance or object; instead they are part of the class. Python classes have attributes; these are referred to as class variables or attributes. Python…

Class and Objects are basic building blocks of Python. It is also a core concept in a style of programming known as Object Oriented Programming (or OOP). Classes allow programmers to specify the structure of an object (i.e. its attributes or fields, etc.) and the…

Function parameters in Python is defined as part of the function header. In last article, we went through what is functions in Python?. Before going further, lets see what is difference between parameter and argument. A parameter is a variable defined as part of the…

What are Functions in Python? In Python functions are groups of related statements that can be called together, typically perform a specific task, and which may or may not take a set of parameters or return a value. Functions can be defined in one place…

Loops are used to control the repeated execution of selected statements in Python. As other programming languages, Python also have While and For loops. Two Types of Loops in Python 1. While Loop While loop is used to iterate one or more code statements as…