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python remove a key from a dictionary

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Charles-Alexandre Roy answered on December 9, 2019 Popularity 10/10 Helpfulness 6/10

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python remove a key from a dictionary

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# Basic syntax:
del dictionary['key']

# Example usage:
dictionary = {'a': 3, 'b': 2, 'c': 3, 'd': 4, 'e': 5}
del dictionary['c'] # Remove the 'c' key:value pair from dictionary
dictionary
--> {'a': 3, 'b': 2, 'd': 4, 'e': 5}

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Source: thispointer.com

Tags: dictionary key python

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Contributed on Oct 04 2020

Charles-Alexandre Roy

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

0 Answers Avg Quality 2/10

python remove key from dict

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my_dict.pop('key', None)

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Source: stackoverflow.com

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Contributed on Sep 03 2020

Fair Ferret

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delete key from python dictionary

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dictionary.pop(key)

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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'}

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Tags: dictionary d

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Contributed on Dec 09 2019

Misty Macaw

0 Answers Avg Quality 2/10

remove key from dictionary

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if 'key' in my_dict:
    del my_dict['key']

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Source: stackoverflow.com

Tags: dictionary d

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Contributed on Dec 12 2021

Real Raccoon

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']

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Source: www.geeksforgeeks.org

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Contributed on Apr 17 2022

Elegant Eland

0 Answers Avg Quality 2/10

remove key from dictionary python

Comment

del my_dict['key']

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Source: stackoverflow.com

Tags: dictionary d

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Contributed on Mar 01 2022

Computer Expert

0 Answers Avg Quality 2/10

Write a Python program to remove a key from a dictionary.

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#delete  'a' and 'b'
d = {'a':1,'b':2,'c':3,'d':4}  

if 'a' and 'b' in d:
    del d['a']
    del d['b']
    print(d)

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Contributed on Sep 23 2022

Rohan Perera

0 Answers Avg Quality 2/10

remove dict python

Comment

del r[key]

Popularity 10/10 Helpfulness 1/10 Language python

Source: Grepper

Tags: python py

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Contributed on Feb 12 2021

Felipebros

0 Answers Avg Quality 2/10

python remove a key from a dictionary

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