/Python/Python delete value from dictionary

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')

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'

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)

Source: thispointer.com

Remove elements from dictionary python

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

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

Similar codes

-1 vote104 views1 answer
Map numpy array
Python
21 votes161 views5 answers
Base64 python decode
Python
0 vote103 views1 answer
Division of 2 numbers in python
Python
4 votes109 views1 answer
String pick the first 2 characters python
Python
0 vote144 views1 answer
Horizontal bar graph OO interface
Python
0 vote151 views2 answers
What is mustafa nickname
Python
1 vote120 views1 answer
Delete last message discord.py
Python
2 votes105 views2 answers
Numpy array_equal
Python
0 vote108 views1 answer
Default orange and blue matplotlib
Python
0 vote111 views1 answer
Can only use .str accessor with string values!
Python