There are several methods to remove items from a dictionary.
1. Using pop():
The method is used to delete with the specified key name.
Example:
dict_1={1:'a',2:'b',3:'c',4:'d'}
dict_1.pop(3)
print(dict_1)
Output: {1: 'a', 2: 'b', 4: 'd'}
2. Using del():
It can be used to delete the key that is present in the dictionary.
Example:
dict_1 = {1:'a',2:'b',3:'c',4:'d'}
del dict_1
print(dict_1)
Output: NameError: name 'dict_1' is not defined
3. Using clear() method:
It is used to empty the dictionary.
Example:
dict_1 = {1:'a',2:'b',3:'c',4:'d'}
dict_1.clear()
print(dict_1)
Output: {}
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