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
Business and Corporate Finance
What Does a CFO Do?
What Does a CFO Do? The Chief Financial Officer (CFO) is one of the most important leaders in an...
By Leonard Pokrovski 2026-01-11 05:54:07 0 5K
Business
How developers create advertising
Everything is stableSince real estate is not a cheap commodity, its advertising, as a rule, is...
By Dacey Rankins 2024-09-13 19:32:27 0 15K
Horror
A Quiet Place Part II. (2021)
Following the events at home, the Abbott family now face the terrors of the outside world. Forced...
By Leonard Pokrovski 2022-09-22 14:48:07 0 58K
Mental Health
Dyslexia: Pathophysiology
For most people who are right-hand dominant, the left hemisphere of their brain is more...
By Kelsey Rodriguez 2023-06-26 17:18:55 0 11K
Economics
What Is a Recession?
A recession is one of the most commonly discussed yet often misunderstood phases of the economic...
By Leonard Pokrovski 2026-04-22 19:28:09 0 1K

BigMoney.VIP Powered by Hosting Pokrov