How can I change a number in list? (Python)

Question

I tried it with enumerate but it does not work.

list = [30, 20, 10]
for n, i in enumerate(list):
if i == 20:
list[n] = 25

Answer 1

The problem is not enumerate but list.

You overwrite the built-in type list by calling your list like that.

Name it list_ and your code works.

About your naming: The index should be i and the number n.

Answer 2

add a print(list) at the end out side of the loop and you see that your code did work

Answer 3

Okay. Thank you.

Answer 4

Yea.. right with print(list) ... 😅