delete a key value pair from a dictionary in python
mydict = {'score1': 41, 'score2': 23, 'score3': 45}
del mydict['score2']
print(mydict)
{'score1': 41, 'score3': 45}delete a key value pair from a dictionary in python
mydict = {'score1': 41, 'score2': 23, 'score3': 45}
del mydict['score2']
print(mydict)
{'score1': 41, 'score3': 45}python remove key from dict
my_dict.pop('key', None)python delete value from dictionary
dict.pop('key')
#optionally you can give value to return if key doesn't exist (default is None)
dict.pop('key', 'key not found')how to remove an element from dictionary using his value python
a_dictionary = {"one": 1, "two" : 2, "three": 3}
desired_value = 2
for key, value in a_dictionary.items():
if value == desired_value:
del a_dictionary[key]
break
print(a_dictionary)
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OUTPUT
{'one': 1, 'three': 3}Copyright © 2021 Codeinu
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