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'}
Search
Categories
Read More
Strength Sports
Unveiling the World of Strength Sports: Power, Precision, and Passion
Unveiling the World of Strength Sports: Power, Precision, and Passion Strength sports have...
By Leonard Pokrovski 2024-07-10 07:58:54 0 22K
Mental Health
Dyslexia: Gene–environment interaction
The contribution of gene–environment interaction to reading disability has been intensely...
By Kelsey Rodriguez 2023-06-22 18:13:18 0 13K
Business
What Are the Regulatory and Tax Considerations in Mergers and Acquisitions?
Mergers and acquisitions (M&A) are among the most transformative actions a company can take....
By Dacey Rankins 2025-11-27 16:40:42 0 2K
Finance
How Much Foreign Currency Can One Carry Abroad? Understanding Forex Limits
How Much Foreign Currency Can One Carry Abroad? Understanding Forex Limits Traveling...
By Leonard Pokrovski 2025-10-17 08:15:14 0 4K
Business
Initially, the Product Owner is Responsible for Capturing Stories, but the Team Can Capture Technical Stories and Spikes
In Agile development, user stories are the primary units of work, capturing functionality from...
By Dacey Rankins 2025-08-26 12:28:48 0 9K

BigMoney.VIP Powered by Hosting Pokrov