>>> a={1:"A",2:"B",3:"C"}>>> del amethod del doesn’t exist for the dictionarydel deletes the values in the dictionarydel deletes the entire dictionarydel deletes the keys in the dictionary
Question
a={1:"A",2:"B",3:"C"}>>> del amethod del doesn’t exist for the dictionarydel deletes the values in the dictionarydel deletes the entire dictionarydel deletes the keys in the dictionary
Solution
The del keyword in Python is used to delete objects in Python. In the context of dictionaries, it can be used in several ways:
-
del a[key]- This will delete the key-value pair from the dictionaryawherekeyis the specific key you want to remove. -
del a- This will delete the entire dictionarya.
So, to answer your question:
del adeletes the entire dictionary.del a[key]deletes the key and its associated value from the dictionary.
Note: There is no specific del method for a dictionary. It's a built-in Python keyword that operates on various objects, not just dictionaries.
Similar Questions
What will be the output of the following Python code snippet?>>> a={1:"A",2:"B",3:"C"}>>> del amethod del doesn’t exist for the dictionarydel deletes the values in the dictionarydel deletes the entire dictionarydel deletes the keys in the dictionary
Which of the following will delete key-value pair for key = “Name” from a dictionary D1?a. delete D1("Name") b. del D1["Name"] c. del.D1["Name"] d. D1.del["Name"]
Which of the following will delete key-value pair for key = “Red” from adictionary D1?a. delete D1("Red")b. del D1["Red"]c. del.D1["Red"]d. D1.del["Red"]
What will be the output of the following Python code snippet?test = {1:'A', 2:'B', 3:'C'}del test[1]test[1] = 'D'del test[2]print(len(test))02Error as the key-value pair of 1:’A’ is already deleted1
difference between delete and clearmethod in dictionary
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