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
How to manage tasks in Microsoft Excel?
It started innocently. A few columns. Task names. Due dates. Maybe a status...
By Dacey Rankins 2026-04-30 17:05:44 0 2K
Programming
JavaScript set()
In JavaScript, a setter can be used to execute a function whenever a specified property is...
By Jesse Thomas 2023-05-17 19:24:16 0 12K
Human Resources
What Is the Difference Between Offshoring and Nearshoring?
In today’s global business environment, companies often move operations beyond their home...
By Dacey Rankins 2026-04-01 20:57:13 0 2K
Business
How Is Influence Used in Marketing and Business?
A Deep Guide to Understanding How Companies, Leaders, and Creators Shape Decisions Influence...
By Dacey Rankins 2025-11-25 10:59:47 0 10K
Economics
How Long Do Recessions Last?
How Long Do Recessions Last? Recessions are a natural part of the economic cycle, marked by a...
By Leonard Pokrovski 2026-03-31 07:55:33 0 7K

BigMoney.VIP Powered by Hosting Pokrov