python delete dictionary by value code example
Example 1: python delete value from dictionary
dict = {'an':30, 'example':18}
del dict['an']
dict.pop('example')
dict.pop('test', 'Key not found')
Example 2: python delete value from dictionary
dict.pop('key')
dict.pop('key', 'key not found')
Example 3: python dictionary delete by value
myDict = {key:val for key, val in myDict.items() if val != deletevalue}
Example 4: 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}