Python Dictionary Key/Value Swap

0
13K

You can change the keys and values in a dictionary using a loop and items(). This can be helpful if the key doesn't exist in the dictionary, but the value exist. Here's an example:

d = {'key1': 'val1', 'key2': 'val2', 'key3': 'val3'}

d_swap = {v: k for k, v in d.items()}
print(d_swap)
# {'val1': 'key1', 'val2': 'key2', 'val3': 'key3'}
Search
Categories
Read More
Speech Technology
Computer Speech Technology
Computer speech technology, often referred to as speech recognition or speech synthesis,...
By Dacey Rankins 2024-11-01 13:59:54 0 16K
Marketing and Advertising
When to Stop Researching and Make Decisions: Knowing When You Have Enough Data
Introduction: The Trap of Endless Research In the world of business, information is power...
By Dacey Rankins 2025-10-10 20:07:35 0 4K
Television
Bible Discovery. Live TV. USA.
We are a family-run international ministry with television, print and online programs designed to...
By Nikolai Pokryshkin 2022-10-03 10:59:14 0 54K
Marketing and Advertising
What Are the Core Components of a Marketing Strategy?
Introduction A strong marketing strategy is the backbone of successful business growth. It...
By Dacey Rankins 2025-10-15 19:03:40 0 6K
Arts, Culture and Entertainment
Coco. (2017)
Aspiring musician Miguel, confronted with his family's ancestral ban on music, enters the Land of...
By Leonard Pokrovski 2022-12-30 21:46:57 0 31K

BigMoney.VIP Powered by Hosting Pokrov