sort dict by value python

sort dict by value python

Hi,

Is is possible to sort dict by value python?

Here is my dictonary:

myBookCollections = {"Java":5, "Python":8, "C++":3, "Spring":2, "PHP":3}

I want to sort this dictionary.

How to sort this Python dictionary?

Thanks

View Answers

July 18, 2021 at 6:40 PM

Hi,

Python dictionary is unsorted collection of key value pairs, but you can sort the dictionary.

I have created sample example program using your data. Here is example of python for sorting a dictionary:

myBookCollections = {"Java":5, "Python":8, "C++":3, "Spring":2, "PHP":3}

sortedBookCollection = sorted(myBookCollections.items(), key = lambda kv: kv[1])

print(sortedBookCollection)

Above program will sort your dictionary. Here is the output of the program:

>>> 
>>> myBookCollections = {"Java":5, "Python":8, "C++":3, "Spring":2, "PHP":3}
>>> 
>>> sortedBookCollection = sorted(myBookCollections.items(), key = lambda kv: kv[1])
>>> 
>>> print(sortedBookCollection)
[('Spring', 2), ('C++', 3), ('PHP', 3), ('Java', 5), ('Python', 8)]
>>> 
>>>

Hope this code make some sense for you.

Thanks


July 18, 2021 at 6:40 PM

Hi,

Check more tutorials at:

Thanks

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