/04_Python_Functions

The function is a block of code defined with a name. We use functions whenever we need to perform the same task multiple times without writing the same code again. It can take arguments and returns the value.

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04_Python_Functions

Introduction πŸ‘‹

Functions are an essential part of the Python programming language. A function is a block of code defined with a name. We use functions whenever we need to perform the same task multiple times without writing the same code again. It can take arguments and returns the value.

Python has a DRY principle like other programming languages. DRY stands for Don’t Repeat Yourself. Consider a scenario where we need to do some action/task many times. We can define that action only once using a function and call that function whenever required to do the same activity.

Function improves efficiency and reduces errors because of the reusability of a code. Once we create a function, we can call it anywhere and anytime. The benefit of using a function is reusability and modularity.


Table of contents πŸ“‹

No. Name
01 Python_Functions
1.1 Python_Docstrings
1.2 Python_Built-In_Functions
1.3 Python_User-Defined_Functions
02 Python_Function_Global_Local_Nonlocal
03 Python_Function_global_Keywords
04 Python_Function_Arguments
05 Python_Function_Recursion
06 Python_Function_Anonymous
07 Python_Function_Module
08 Python_Function_random_Module
09 Python_Function_math_Module.ipynb
10 Python_Function_Package

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Authors ✍️

I'm Dr. Milaan Parmar and I have written this tutorial. If you think you can add/correct/edit and enhance this tutorial you are most welcomeπŸ™

See github's contributors page for details.

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Licence πŸ“œ

You may use this tutorial freely at your own risk. See LICENSE.