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Four Types of Parameters and Two Types of Arguments in Python

Towards Data Science

What are mandatory, optional, keyword and non-keyword variable-length parameters? What are positional and optional arguments? What are args and kwargs?

What Are Args and Kwargs in Python?

Better Programming

In Python, you can use *args to pass any number of arguments to a function and **kwargs to pass any number of keyword arguments to a function.

Args and Kwargs in Python

The Pythoneers

In the world of Python programming, *args and **kwargs provide an elegant way to make functions more adaptable. These special constructs empower you to write functions capable of handling an indetermi...

Argument

Codecademy

An argument is the actual value of a variable (aka. the parameter) passed into a function. Example Suppose we have a function called tripleThis() : The parameter is x since it is the variable. The arg...

All You Need to Know About Python Function Arguments

Python in Plain English

Understand all the things about Python function arguments. Photo due to Mohammad-Rahmani Have you ever been confused about *args **kwargs? They are part of the rules of Python arguments, and this art...

Command Line Arguments in Python

Renan Moura – Software Engineering

The best way to use command line arguments on your Python script is by using the argparse library. Step By Step First import the library import argparse The initialize a parser object parser = argpars...

Python Tutorial 34 — Python Command Line Arguments: Sys.argv

Python in Plain English

Table of Contents 1. Introduction 2. What are Command Line Arguments? 3. How to Use Sys.argv in Python 4. Examples of Sys.argv in Action 5. Handling Errors and Exceptions with Sys.argv 6. Conclusion R...

*args, **kwargs, and Everything in Between

Towards Data Science

Python has become the go-to language in Data Science for its versatility, simplicity, and powerful libraries. Functions, with their ability to encapsulate reusable code, play a key role in streamlinin...

Positional vs Keyword Arguments in Python

Python in Plain English

Python functions consist of two main types of arguments that are either positional or keyword arguments. Arguments and parameters are always confused with a lot of people. So let us see what an…

What is Python’s “self” Argument, Anyway?

Better Programming

A behind-the-scenes look into this well-known argument Continue reading on Better Programming

3 Ways to Handle Args in Python

Towards Data Science

The sys module in Python has the argv functionality. This functionality returns a list of all command-line arguments provided to the main.py when triggering an execution of it through terminal…

Mastering Python Function Arguments: A Comprehensive Guide to Positional and Keyword Arguments

Python in Plain English

In Python, function arguments play a crucial role in defining and calling functions. Understanding how to effectively use positional and keyword arguments is essential for writing clean, readable, and...