Python Dictionary Key/Value Swap

0
13K

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
What Feedback Models Exist?
Giving effective feedback is more than a skill—it’s a practice. Structured feedback...
By Dacey Rankins 2025-07-24 18:14:33 0 9K
Bulletin Board Systems
Electronic Bulletin Boards
An electronic bulletin board is a website where ads are placed. Initially, this concept referred...
By FWhoop Xelqua 2023-01-27 18:21:49 0 23K
Customer Service
How Can I Improve My Customer Service Skills?
Customer service skills are essential for anyone who interacts with customers, whether in retail,...
By Dacey Rankins 2026-03-09 23:15:10 0 8K
Business
What Tools Are Available for Collecting Feedback?
Platforms and Software That Facilitate Feedback Collection, Such as Surveys and Review Systems...
By Dacey Rankins 2025-05-28 14:25:54 0 10K
Business
Types of economic systems: what they are and what they are
The term "types of economic systems" is often used in economics and politics, in scientific...
By Dacey Rankins 2024-09-26 17:34:20 0 31K

BigMoney.VIP Powered by Hosting Pokrov