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python delete from dictionary

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Jinn world answered on December 9, 2019 Popularity 10/10 Helpfulness 4/10

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python delete from dictionary

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my_dict = {31: 'a', 21: 'b', 14: 'c'}

del my_dict[31]

print(my_dict)

Popularity 10/10 Helpfulness 4/10 Language python

Source: www.programiz.com

Tags: dictionary python

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Contributed on Jul 26 2022

Jinn world

0 Answers Avg Quality 2/10

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python delete key from dict

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del dictionary['key']

Popularity 10/10 Helpfulness 6/10 Language python

Source: Grepper

Tags: key

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Contributed on Apr 25 2020

Bloody Buffalo

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python delete value from dictionary

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dict.pop('key')

#optionally you can give value to return if key doesn't exist (default is None)
dict.pop('key', 'key not found')

Popularity 10/10 Helpfulness 4/10 Language python

Source: Grepper

Tags: dictionary d

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Contributed on May 25 2020

MitroGr

0 Answers Avg Quality 2/10

python delete value from dictionary

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dict = {'an':30, 'example':18}
#1 Del
del dict['an']

#2 Pop (returns the value deleted, but can also be used alone)
#You can optionally set a default return value in case key is not found
dict.pop('example') #deletes example and returns 18
dict.pop('test', 'Key not found') #returns 'Key not found'

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Tags: dictionary d

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Contributed on May 21 2020

MitroGr

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delete an element from a dict python

Comment

del d[key]

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Source: stackoverflow.com

Tags: element

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Contributed on Feb 18 2020

White Faced Tree Rat

0 Answers Avg Quality 2/10

delete key from python dictionary

Comment

dictionary.pop(key)

Popularity 10/10 Helpfulness 4/10 Language python

Source: Grepper

Tags: dictionary d

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Contributed on Jan 19 2021

knavels

0 Answers Avg Quality 2/10

python delete key from dictionary

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>>> # initialise a dictionary with the keys “city”, “name”, “food”
>>> person1_information = {'city': 'San Francisco', 'name': 'Sam', "food": "shrimps"}

>>> # delete the key, value pair with the key “food”
>>> del person1_information["food"]

>>> # print the present personal1_information. Note that the key, value pair “food”: “shrimps” is not there anymore.
>>> print(person1_information)
{'city': 'San Francisco', 'name': 'Sam'}

Popularity 10/10 Helpfulness 4/10 Language python

Source: Grepper

Tags: dictionary d

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Contributed on Dec 09 2019

Misty Macaw

0 Answers Avg Quality 2/10

How do I remove elements from a dictionary in Python?

Comment

# define a dictionary
my_dict = {'a': 1, 'b': 2, 'c': 3}

# remove a key-value pair from the dictionary
value = my_dict.pop('b')
print(value)  #print as  2
print(my_dict)  #print as {'a': 1, 'c': 3}

# remove a key-value pair from the dictionary with a default value
value = my_dict.pop('d', None)
print(value)  #print as None
print(my_dict)  #print as {'a': 1, 'c': 3}

# remove a key-value pair from the dictionary using the `del` statement
del my_dict['a']
print(my_dict)  #print as  {'c': 3}

Popularity 9/10 Helpfulness 3/10 Language python

Source: Grepper

Tags: dictionary d

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Contributed on Jan 10 2023

Blasian

0 Answers Avg Quality 2/10

python dict delete key

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# Python code to demonstrate
# removal of dict. pair 
# using del
  
# Initializing dictionary
test_dict = {"Arushi" : 22, "Anuradha" : 21, "Mani" : 21, "Haritha" : 21}
  
# Printing dictionary before removal
print ("The dictionary before performing remove is : " + str(test_dict))
  
# Using del to remove a dict
# removes Mani
del test_dict['Mani']
  
# Printing dictionary after removal
print ("The dictionary after remove is : " + str(test_dict))
  
# Using del to remove a dict
# raises exception
del test_dict['Manjeet']

Popularity 10/10 Helpfulness 2/10 Language python

Source: www.geeksforgeeks.org

Tags: key

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Contributed on Apr 17 2022

Elegant Eland

0 Answers Avg Quality 2/10

remove elements from dictionary python

Comment

squares = {1: 1, 2: 4, 3: 9, 4: 16, 5: 25}

# remove a particular item, returns its value
# Output: 16
print(squares.pop(4))

Popularity 10/10 Helpfulness 2/10 Language typescript

Source: Grepper

Tags: dictionary d

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Contributed on Nov 07 2020

Yucky Yacare

0 Answers Avg Quality 2/10

python delete from dictionary

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