Python Dictionary Key/Value Swap

0
14K

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
Rural Living
Life in the city and in the village: Pros and cons of the city and village
What is better than a town or village? There is no definitive answer to this question. At least,...
By FWhoop Xelqua 2023-02-02 16:26:24 0 27K
Economics
What is renewable energy economics?
What Is Renewable Energy Economics? There is a moment, usually just before dawn, when a wind...
By Leonard Pokrovski 2026-05-22 21:37:31 0 5K
Human Resources
How Does Remote Work Affect Outsourcing?
Remote work has fundamentally transformed how businesses operate—and one of the biggest...
By Dacey Rankins 2026-04-09 17:57:18 0 3K
Economics
What is the purpose of comparative economics?
Comparative economics is the branch of economics that studies how different economic systems...
By Leonard Pokrovski 2026-03-02 19:58:22 0 7K
Business
What Industries Have the Highest Potential for Startups?
The startup ecosystem continues to thrive, with innovative entrepreneurs emerging from all...
By Dacey Rankins 2025-03-18 14:01:01 0 10K

BigMoney.VIP Powered by Hosting Pokrov