how to remove element from dictionary python code example

Example 1: python delete key from dict

del dictionary['key']

Example 2: delete key from python dictionary

dictionary.pop(key)

Example 3: python delete value from dictionary

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'

Example 4: how to remove dictionary entry in python

del dic[key]

Example 5: 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')

Example 6: remove keys from dict python

''' 
Deleting an entry from dictionary using del 
'''
# If key exist in dictionary then delete it using del.
if "at" in wordFreqDic:
    del wordFreqDic["at"]
    
print("Updated Dictionary :" , wordFreqDic)