Python dictionary | values()
values() is an inbuilt method in Python programming language that returns a view object. The view object contains the values of the dictionary, as a list. If you use the type() method on the return value, you get “dict_values object”. It must be cast to obtain the actual list.
Syntax:
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dictionary_name.values()
Parameters:
There are no parameters
Returns:
returns a list of all the values available in a given dictionary. the values have been stored in a reversed manner.
Error:
As we are not passing any parameters there is no scope for any error.
Code#1:
# Python3 program for illustration # of values() method of dictionary # numerical valuesdictionary = {"raj": 2, "striver": 3, "vikram": 4}print(dictionary.values()) # string valuesdictionary = {"geeks": "5", "for": "3", "Geeks": "5"}print(dictionary.values()) |
Output:
dict_values([2, 3, 4]) dict_values(['5', '3', '5'])
Practical Application:
Given name and salary, return the total salary of all employees.
Code#2:
# Python3 program for illustration # of values() method in finding total salary # stores name and corresponding salariessalary = {"raj" : 50000, "striver" : 60000, "vikram" : 5000} # stores the salaries onlylist1 = salary.values() print(sum(list1)) # prints the sum of all salaries |
Output:
115000
