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Answers

When we use remove() method in list and the set we get different error

Chandu K

Chandu K
3y
400
1

A quick question using python - 
When we use remove() method in list and the set we get different error one is giving Value error and other one return key error, is there any specific reason??

s = [10,20,30,40]
s.remove(50)
print(s)

Traceback (most recent call last):
     s.remove(50)
ValueError: list.remove(x): x not in list
-------------------------------------------
s = {10,20,30,40}
s.remove(50)
print(s)

Traceback (most recent call last):
    s.remove(50)
KeyError: 50

 

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