Python: Want to have something taken out of a list how do I do this in python 3?

Question

Here is my code if that helps you answer the question

import random

Exlist = ['pl1', 'pl2']
Exvar = random.choice(Exlist)
print(Exvar)
Exlist = Exlist - list(Exvar)

I tried changing Exvar to a list

Asked By: The Atkinson Anomaly

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Source

Answer 1

In order to remove something from a list you can either remove() or pop() or possibly reconstruct the list omitting the element that’s not required

Answered By: Pingu

Answer 2

Use remove(). For example,

import random

Exlist = ['pl1', 'pl2']
Exvar = random.choice(Exlist)
print(Exvar)
Exlist.remove(Exvar)

Answered By: meable

Answer 3

You can use remove() to remove item by content example:

Exlist.remove(Exvar)

You can use pop() to remove the last item or pass the index as parameter to remove specific item example:

Exlist.pop()
Exlist.pop(index)

You can also use del keyword to remove item by index example:

del Exlist[index]

Answered By: Benhamadouche Walid

Python: Want to have something taken out of a list how do I do this in python 3?

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