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Python Python Basics (2015) Python Data Types list.remove()

Brandan Herron
Brandan Herron
4,825 Points

Python

Ugh, I made this list and now it has some invalid pieces in it. Maybe you can help me clean it up. Use the .remove() method to remove the last item from the list, please.

Can someone help?

lists.py
states = [
    'ACTIVE',
    ['red', 'green', 'blue'],
    'CANCELLED',
    'FINISHED',
    5,
]

3 Answers

Alx Ki
seal-mask
.a{fill-rule:evenodd;}techdegree seal-36
Alx Ki
Python Web Development Techdegree Graduate 14,822 Points

list.remove(x) iterates through a list and removes ONLY 1'st element, which has the value "x".

So in your case:

states = [
    'ACTIVE',
    ['red', 'green', 'blue'],
    'CANCELLED',
    'FINISHED',
    5,
]
states.remove(5)  # First step
states.remove(['red', 'green', 'blue'])  # Second step

Would be a solution.

states = ['ACTIVE','red', 'green', 'blue','CANCELLED','FINISHED',5]

states.remove(5)

and i get: Bummer! Don't change states directly!

if you clear the code gives you error.... meh thanks for verifying ...