Python Dictionary Key/Value Swap

0
10K

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
Business
What legal requirements are there for fundraising?
Fundraising is a crucial activity for nonprofits, individuals, and organizations looking to raise...
By Dacey Rankins 2025-03-26 16:23:13 0 7K
Extreme Sports
The Thrill of Extreme Sports: Pushing Limits and Defying Gravity
The Thrill of Extreme Sports: Pushing Limits and Defying Gravity Extreme sports have long...
By Leonard Pokrovski 2024-06-22 02:25:21 0 15K
Issues
Question of peace and disarmament
Disarmament problemObservation 1One of the most important problems in the entire history of...
By FWhoop Xelqua 2023-03-01 14:10:54 0 18K
Business
How Do Startup Founders Pay Themselves?
As a startup founder, one of the most common questions you’ll face is how to pay yourself....
By Dacey Rankins 2025-04-08 14:48:30 0 8K
Programming
NodeOS
I am sure most programmers have heard of Node.js, but what about NodeOS? Yes, NodeOS,...
By Jesse Thomas 2023-06-26 21:18:57 0 10K

BigMoney.VIP Powered by Hosting Pokrov