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
Marketing and Advertising
What Are Common Billboard Advertising Mistakes?
Billboard advertising offers massive visibility, but visibility alone does not guarantee...
By Dacey Rankins 2026-01-15 17:36:40 0 5K
Business
What Are the Characteristics of a Good Mentor?
Mentoring is a powerful relationship that can shape careers, build confidence, and inspire...
By Dacey Rankins 2025-05-22 20:12:29 0 9K
Business
Selling or Closing a Business: A Guide for Entrepreneurs
Whether you're looking to move on to new opportunities or simply want to exit your business,...
By Dacey Rankins 2024-12-17 14:29:16 0 21K
Life Issues
Stand by Me. (1986)
After the death of one of his friends, a writer recounts a childhood journey with his friends to...
By Leonard Pokrovski 2023-05-09 19:30:53 0 36K
Costumes
Easy Halloween Costumes: Quick and Creative Ideas
Halloween is just around the corner, and while some enjoy elaborate costumes, others prefer...
By Dacey Rankins 2024-10-08 17:58:44 0 17K

BigMoney.VIP Powered by Hosting Pokrov