s = {0, 1, 2}
s.discard(0)  
print(s)
{1, 2}

# discard() does not throw an exception if element not found
s.discard(0)

# remove() will throw
s.remove(0)
Traceback (most recent call last):
  File "<stdin>", line 1, in <module>
KeyError: 0

Popularity 10/10 Helpfulness 5/10 Language python

Source: Grepper

Tags: python py

Link to this answer
Share Copy Link

Contributed on May 28 2020

Magnificent Mockingbird

0 Answers Avg Quality 2/10

remove an item from a set python

Comments(1)

# it doesn't raise error if element doesn't exits in set

thisset = {1, 2,3}

thisset.discard(3)

print(thisset)

Popularity 10/10 Helpfulness 4/10 Language python

Source: Grepper

Tags: python py

Link to this answer
Share Copy Link

Contributed on May 17 2020

Bst Barracuda

0 Answers Avg Quality 2/10

remove element form set in python

Comment

list1 = {1,2,3,4}
list1.remove(4)
print(list)
# {1,2,3}

Popularity 10/10 Helpfulness 4/10 Language python

Source: Grepper

Tags: element

Link to this answer
Share Copy Link

Contributed on May 17 2020

Bst Barracuda

0 Answers Avg Quality 2/10

remove an item from a set python

Comment

list.discard(item)

Popularity 10/10 Helpfulness 2/10 Language python

Source: Grepper

Tags: python py

Link to this answer
Share Copy Link

Contributed on May 17 2020

Bst Barracuda

0 Answers Avg Quality 2/10

How to Remove Items in a Set in Python Using the discard() Method

Comment

nameSet = {"John", "Jane", "Doe"}

nameSet.discard("John")

print(nameSet)
# {'Doe', 'Jane'}

Popularity 9/10 Helpfulness 2/10 Language python

Source: www.freecodecamp.org

Tags: items item

Link to this answer
Share Copy Link

Contributed on Jul 02 2022

OHIOLee

0 Answers Avg Quality 2/10

set remove element python

Comment

some_set = { 1, 2, 3 }

# Unsafe method = Throws exception if element does not exist in the set
some_set.remove(4) # Throws exception since 4 does not exist in some_set

# Safe method = Does not matter whether the element is in the set or not
some_set.discard(4)  # No exception

Popularity 9/10 Helpfulness 2/10 Language python

Source: Grepper

Tags: element

Link to this answer
Share Copy Link

Contributed on Jan 26 2023

Innocent Iguana

0 Answers Avg Quality 2/10

set.remove() method in Python

Comment

myset = {1, 3, 5, 6, 7, 8}

myset.remove(6)
myset.remove(8)

print(myset)

Popularity 6/10 Helpfulness 2/10 Language python

Source: www.pynerds.com

Tags: python

Link to this answer
Share Copy Link

Contributed on Feb 17 2024

John Main

0 Answers Avg Quality 2/10

How To Remove Elements From a Set using remove() function in python

Comment

mySet = {1, 2, 3}
mySet.remove(1)
print(mySet)


# Output:
# {2, 3}

Popularity 9/10 Helpfulness 2/10 Language python

Source: liu-111.medium.com

Tags: elements element

Link to this answer
Share Copy Link

Contributed on Jul 07 2022

OHIOLee

0 Answers Avg Quality 2/10

remove str to set in python

Comment

#aremove value to set in python

set_A= {"Apple", "Orange", "coconut"}


set_A.add("pineapple")
set_A.remove("Apple")

for x in set_A:
    print(x)

Popularity 7/10 Helpfulness 2/10 Language python

Source: Grepper

Tags: python set

Link to this answer
Share Copy Link

Contributed on Feb 24 2022

YEASIN ARAFAT

0 Answers Avg Quality 2/10

python remove to set

Contents

More Related Answers