In this Python programming tutorial for beginners, we build a simple program to calculate the average grade using a function with the keyword `def`. This lesson is perfect for anyone learning Python and wants to start working with lists, loops, and return values.
What you will learn in this video:
✔ How to define a function using `def`
✔ Why functions are important in Python
✔ How to store grades in a list
✔ How to loop through values with "for"
✔ How to calculate a total and find the average
✔ Difference between print() and return
✔ Better naming practices for variables
On this page of the site you can watch the video online 5 Python Grades Program — Calculate Average Using Functions Beginner Tutorial with a duration of hours minute second in good quality, which was uploaded by the user AO Limitless. 28 November 2025, share the link with friends and acquaintances, this video has already been watched 54 times on youtube and it was liked by 1 viewers. Enjoy your viewing!