In this article we will discuss how to create a list of all the values in dictionary.
Suppose we have a dictionary of string and integers i.e.
Now we want all the Values from above dictionary in a list i.e.
[2, 43, 2, 23, 56, 23]
Lets see how to do that,
Create a list of all values in dict using dict.values[]
In python, dictionary class provides a member function i.e.
It returns a view object / iterator to the list of all values in dictionary.We can use this object for iteration or creating new list.
Lets use that to get the list of all values in the above dictionary.
dictValues content will be,
[2, 43, 2, 23, 56, 23]
Creating a list of duplicate values in dictionary
Suppose instead of all values we want a list of all duplicate values from the dictionary i.e.
[23 , 2]
Lets do that using for loop i.e.
dictkeys content will be,
[2, 23]
Python Dictionary Tutorial - Series:
- What is a Dictionary in Python & why do we need it?
- Creating Dictionaries in Python
- Iterating over dictionaries
- Check if a key exists in dictionary
- Check if a value exists in dictionary
- Get all the keys in Dictionary
- Get all the Values in a Dictionary
- Remove a key from Dictionary
- Add key/value pairs in Dictionary
- Find keys by value in Dictionary
- Filter a dictionary by conditions
- Print dictionary line by line
- Convert a list to dictionary
- Sort a Dictionary by key
- Sort a dictionary by value in descending or ascending order
- Dictionary: Shallow vs Deep Copy
- Remove keys while Iterating
- Get all keys with maximum value
- Merge two or more dictionaries in python
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Complete example is as follows,
Output:
{'city': 2, 'test': 43, 'this': 2, 'at': 23, 'Hello': 56, 'here': 23} List of values in Dictionary : [2, 43, 2, 23, 56, 23] List of Duplicate values in Dictionary [2, 23]
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