How to Remove Value-Key Pair from Dictionary
To remove a value-key pair from a Python Dictionary you can use dictionary pop() method.
Example
Python3
# initializing dictionary race_rank = {"Rahul":8,"Aditya":1, "Madhur": 5} # removing a value-key race_rank.pop("Rahul") #printing new dictionary print(race_rank) |
Output
{'Aditya': 1, 'Madhur': 5}
Python Dictionary pop() Method
Python dictionary pop() method removes and returns the specified element from the dictionary.
Example:
Python3
# inializing dictionary student student = {"rahul":7, "Aditya":1, "Shubham":4} # priting original dictionary print(student) # using dictionary pop suspended = student.pop("rahul") # checking key of the element print("suspended student roll no. = "+ str(suspended)) # printing list after performing pop() print("remaining student" + str(student)) |
Output
{'rahul': 7, 'Aditya': 1, 'Shubham': 4}
suspended student roll no. = 7
remaining student{'Aditya': 1, 'Shubham': 4}
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