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Python’spop () method and remove del keyword keys from a dictionary. pop () takes as argument the name of the key you want to remove from the dictionary. The keyword is independent del and refers to a specific key.
Dictionaries are mutable objects. This means that it is possible to modify the dictionary of values. Therefore, you can delete dictionary keys at any time if they are no longer needed.
Suppose you have a Python dictionary that stores information about books sold in a bookstore. You may decide to remove a key that indicates whether the book was in the manager’s recommended list.
Python Remove the key from the dictionary
To remove a key from a Python dictionary, use the pop () method or word - key in "del" method . Both methods work the same in that they remove keys from a dictionary. The pop () method accepts a key name as an argument any "del" accepts a dictionary item after the word del.
In this guide, we discuss how to remove a key from a Python dictionary. We’ll see two examples so you can quickly start removing dictionary keys
Remove key from a Python dictionary:. Pop () Method
pop Python () removes an item from a dictionary.
This method can also be used to remove items from a list at a certain index value. For this guide, we will focus on removing an item from a dictionary. Read our tutorial on Python pop list () Guide for more information on how to remove an item from a list.
The syntax of this method: