Why would you re-assign a list variable?

Question

It says "you can also reassign"
so it's like
list = [3, 4, 5, 6]

and apparently you can switch one of those numbers. like number 2 in that list which is 5 (because you count starting with zero in python!!) and you can reassign 5 to 3. But why would you do that? In what case would you reassign?

Answer 1

When you will learn more and try to make codes and solve problems, you will learn why we want this feature!
Because this is important in all languages, and it is there!
You will realise its importance when you will try to solve the problems in this thread!
https://www.sololearn.com/Discuss/1270852/?ref=app

(The index starts with 0 in all languages not only in python)