The keys() method returns a view object which displays a list of all the keys in the dictionary.
Example
#!/usr/bin/python3
# -*- coding: UTF-8 -*-
dict1 = {'Name': 'Volkswagen', 'Vehicle type': 'SUV','Turbo':'no','Price': 150000,'gearbox': 'automatic-shift'}
print(dict1)
print(dict1.keys())
print(list(dict1.keys()))
Output:
{'Name': 'Volkswagen', 'Vehicle type': 'SUV', 'Turbo': 'no', 'Price': 150000, 'gearbox': 'automatic-shift'}
dict_keys(['Name', 'Vehicle type', 'Turbo', 'Price', 'gearbox'])
['Name', 'Vehicle type', 'Turbo', 'Price', 'gearbox']
Syntax
dictionary.keys()
Parameters
This method doesn’t take any parameters.
Return Value
It returns a view object which shows a list of all the dictionary keys.