What are functions in Python

Functions in Python

Hello Programmers!

Hope you are doing well. In this tutorial, I will tell you how to add functions in python. This is a very important and intermediate concept of python. If you have any questions then you can comment below. So, let's get satrted.

In python, a function is a group of related statements that performs a specific task. Functions help break our program into smaller parts. In larger programs, functions make the program more organized and manageable. It also avoids the repetition of code.

Syntax:

def greetings():

    ststements

There is a keyword called "def" to define a function in python. After defining a function in python we have to give a colon(:). One or more valid statements that make up the function body. Statements must have the same indentation level(usually 4 spaces).

Example of a function:

def greeting():

    print("Hello User")

greetings

Note: The function which we are starting from we have to write it at the end of the code or the code will not work. Like the above.

Congratulations! Now you know how to add function in python. This is a very important and intermediate concept of python. If you have any questions then you can comment below.

Happy Coding :)

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