Python Dictionary Key/Value Swap

0
12K

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'}
Zoeken
Categorieën
Read More
Billiards
The benefits of playing Billiards
Health benefits of billiardsThe game of billiards has a positive impact both on the formation of...
By FWhoop Xelqua 2022-12-29 12:53:53 0 19K
Marketing and Advertising
What Problem Does This Product Solve, and Who Is It For?
Before any marketing campaign, pricing model, or promotional plan takes shape, there’s one...
By Dacey Rankins 2025-10-29 15:15:54 0 3K
Business
How Does a COO Collaborate with the CEO and Other Executives?
The Chief Operating Officer (COO) is one of the most integral members of an organization’s...
By Dacey Rankins 2025-01-28 15:42:37 0 11K
Guns
The Complex and Controversial World of Guns: A Global Perspective
Guns have played a significant role in shaping human history, from ancient weaponry used for...
By Dacey Rankins 2024-12-06 15:45:40 0 12K
Business
What Is a Pitch Deck? The Ultimate Guide for Entrepreneurs
A pitch deck is one of the most important tools a startup founder or entrepreneur can have....
By Dacey Rankins 2025-12-02 19:13:38 0 2K

BigMoney.VIP Powered by Hosting Pokrov